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WORK - As of  03/28/20, 07:03:50 AM:   664 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

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                Buy: Blue    Sell: Red
Non-meaningful transactions (gifts, grants, etc.) are automatically filtered out for quicker actions.
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2020-03-24 2020-03-26 17:02:55.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 45,000 $26.10 $1,174,500.00 137,010 view
S 2020-03-19 2020-03-19 20:40:45.0 Slack Technologies, Inc. WORK OFARRELL JOHN director 4,200 $21.01 $88,242.00 0 view
S 2020-03-19 2020-03-19 20:40:45.0 Slack Technologies, Inc. WORK OFARRELL JOHN director 845,800 $20.54 $1.73727E7 4,200 view
S 2020-03-16 2020-03-18 21:53:17.0 Slack Technologies, Inc. WORK OFARRELL JOHN director 37,299 $18.91 $705,324.00 0 view
S 2020-03-16 2020-03-18 21:53:17.0 Slack Technologies, Inc. WORK OFARRELL JOHN director 5,691 $17.87 $101,698.00 37,299 view
S 2020-03-16 2020-03-18 17:09:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $18.42 $5,526.00 137,813 view
S 2020-03-16 2020-03-18 17:09:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $17.53 $10,518.00 138,113 view
S 2020-03-16 2020-03-18 17:09:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $16.28 $6,512.00 138,713 view
S 2020-03-13 2020-03-17 17:20:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $19.86 $5,958.00 138,895 view
S 2020-03-13 2020-03-17 17:20:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 800 $18.96 $15,168.00 139,195 view
S 2020-03-13 2020-03-17 17:20:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,100 $17.74 $19,514.00 139,995 view
S 2020-03-13 2020-03-17 17:20:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $16.56 $4,968.00 141,095 view
S 2020-03-13 2020-03-17 17:19:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 25 $21.02 $525.50 73,975 view
S 2020-03-12 2020-03-16 17:04:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $23.80 $14,280.00 141,395 view
S 2020-03-12 2020-03-16 17:04:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,600 $23.05 $36,880.00 141,995 view
S 2020-03-12 2020-03-16 17:04:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $21.59 $6,477.00 143,595 view
S 2020-03-12 2020-03-16 17:02:59.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,333 $22.82 $30,419.10 74,000 view
S 2020-03-12 2020-03-16 17:02:59.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 167 $21.12 $3,527.04 75,333 view
S 2020-03-11 2020-03-13 16:46:57.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $25.24 $2,524.00 143,895 view
S 2020-03-11 2020-03-13 16:46:57.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $24.63 $29,556.00 143,995 view
S 2020-03-11 2020-03-13 16:46:57.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $23.38 $28,056.00 145,195 view
S 2020-03-11 2020-03-13 16:46:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 876 $24.71 $21,646.00 75,500 view
S 2020-03-11 2020-03-13 16:46:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 624 $23.52 $14,676.50 76,376 view
S 2020-03-10 2020-03-12 17:45:55.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,600 $25.08 $40,128.00 146,395 view
S 2020-03-10 2020-03-12 17:45:55.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 900 $24.24 $21,816.00 147,995 view
S 2020-03-10 2020-03-12 17:45:29.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 25 $26.04 $651.00 77,000 view
S 2020-03-10 2020-03-12 17:45:29.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 495 $25.29 $12,518.50 77,025 view
S 2020-03-10 2020-03-12 17:45:29.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 980 $24.43 $23,941.40 77,520 view
S 2020-03-09 2020-03-11 17:21:15.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 38,200 $24.51 $936,282.00 56,984 view
S 2020-03-09 2020-03-11 17:21:15.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 11,800 $23.67 $279,306.00 95,184 view
S 2020-03-09 2020-03-11 17:20:43.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,145 $24.56 $28,121.20 78,500 view
S 2020-03-09 2020-03-11 17:20:43.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 355 $23.66 $8,399.30 79,645 view
S 2020-03-09 2020-03-11 17:20:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,150 $24.59 $52,868.50 148,895 view
S 2020-03-09 2020-03-11 17:20:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 350 $23.79 $8,326.50 151,045 view
S 2020-03-06 2020-03-10 17:04:41.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 162 $28.69 $4,647.78 80,000 view
S 2020-03-06 2020-03-10 17:04:41.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 633 $26.91 $17,034.00 80,162 view
S 2020-03-06 2020-03-10 17:04:41.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 705 $25.77 $18,167.80 80,795 view
S 2020-03-06 2020-03-10 17:04:20.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $28.46 $5,692.00 151,395 view
S 2020-03-06 2020-03-10 17:04:20.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 900 $26.69 $24,021.00 151,595 view
S 2020-03-06 2020-03-10 17:04:20.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,400 $25.78 $36,092.00 152,495 view
S 2020-03-05 2020-03-09 16:56:32.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 30,000 $30.00 $900,000.00 216,773 view
S 2020-03-05 2020-03-09 16:56:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 550 $29.68 $16,324.00 153,895 view
S 2020-03-05 2020-03-09 16:56:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,450 $28.70 $41,615.00 154,445 view
S 2020-03-05 2020-03-09 16:56:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 500 $27.59 $13,795.00 155,895 view
S 2020-03-05 2020-03-09 16:53:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 374 $29.71 $11,111.50 81,500 view
S 2020-03-05 2020-03-09 16:53:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 783 $28.77 $22,526.90 81,874 view
S 2020-03-05 2020-03-09 16:53:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 343 $27.64 $9,480.52 82,657 view
S 2020-03-05 2020-03-09 16:53:47.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 29,739 $30.00 $892,170.00 168,033 view
S 2020-03-05 2020-03-09 16:53:17.0 Slack Technologies, Inc. WORK Braccia Andrew director 311,713 $30.11 $9,385,680.00 353,828 view
S 2020-03-04 2020-03-06 17:01:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $27.20 $40,800.00 83,000 view
S 2020-03-04 2020-03-06 17:01:15.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $27.28 $68,200.00 156,395 view
S 2020-03-03 2020-03-05 17:27:49.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $26.74 $40,110.00 84,500 view
S 2020-03-03 2020-03-05 17:27:18.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $26.75 $66,875.00 158,895 view
S 2020-03-02 2020-03-04 17:27:27.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 22,666 $26.73 $605,862.00 246,773 view
S 2020-03-02 2020-03-04 17:27:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $27.38 $5,476.00 161,395 view
S 2020-03-02 2020-03-04 17:27:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $26.75 $61,525.00 161,595 view
S 2020-03-02 2020-03-04 17:26:45.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 3,650 $27.25 $99,462.50 106,984 view
S 2020-03-02 2020-03-04 17:26:45.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 46,350 $26.53 $1,229,670.00 110,634 view
S 2020-03-02 2020-03-04 17:26:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 23 $27.47 $631.81 86,000 view
S 2020-03-02 2020-03-04 17:26:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,477 $26.74 $39,495.00 86,023 view
S 2020-03-02 2020-03-04 17:26:03.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 4,708 $26.73 $125,845.00 182,010 view
S 2020-02-28 2020-03-03 17:04:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,128 $26.56 $29,959.70 163,895 view
S 2020-02-28 2020-03-03 17:04:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,372 $26.07 $35,768.00 165,023 view
S 2020-02-28 2020-03-03 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 718 $26.39 $18,948.00 87,500 view
S 2020-02-28 2020-03-03 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 782 $26.08 $20,394.60 88,218 view
S 2020-02-27 2020-03-02 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,031 $26.50 $27,321.50 89,000 view
S 2020-02-27 2020-03-02 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 469 $25.92 $12,156.50 90,031 view
S 2020-02-27 2020-03-02 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 800 $26.68 $21,344.00 166,395 view
S 2020-02-27 2020-03-02 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,700 $26.12 $44,404.00 167,195 view
S 2020-02-26 2020-02-28 17:15:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 103 $27.42 $2,824.26 90,500 view
S 2020-02-26 2020-02-28 17:15:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,397 $26.80 $37,439.60 90,603 view
S 2020-02-25 2020-02-27 17:45:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 368 $27.88 $10,259.80 92,000 view
S 2020-02-25 2020-02-27 17:45:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,132 $27.02 $30,586.60 92,368 view
S 2020-02-25 2020-02-27 17:39:45.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 700 $27.77 $19,439.00 171,395 view
S 2020-02-25 2020-02-27 17:39:45.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,800 $26.97 $48,546.00 172,095 view
S 2020-02-24 2020-02-26 17:05:51.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 46,185 $27.82 $1,284,870.00 156,984 view
S 2020-02-24 2020-02-26 17:05:51.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 3,815 $26.94 $102,776.00 203,169 view
S 2020-02-24 2020-02-26 17:05:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 247 $28.12 $6,945.64 93,500 view
S 2020-02-24 2020-02-26 17:05:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,253 $27.72 $34,733.20 93,747 view
S 2020-02-24 2020-02-26 17:05:34.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,200 $27.86 $61,292.00 173,895 view
S 2020-02-24 2020-02-26 17:05:34.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $27.07 $8,121.00 176,095 view
S 2020-02-21 2020-02-25 17:02:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $29.05 $2,905.00 176,395 view
S 2020-02-21 2020-02-25 17:02:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $28.25 $67,800.00 176,495 view
S 2020-02-21 2020-02-25 17:02:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 196 $29.29 $5,740.84 95,000 view
S 2020-02-21 2020-02-25 17:02:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,304 $28.12 $36,668.50 95,196 view
S 2020-02-20 2020-02-24 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 344 $27.88 $9,590.72 96,500 view
S 2020-02-20 2020-02-24 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,156 $27.38 $31,651.30 96,844 view
S 2020-02-20 2020-02-24 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $27.89 $16,734.00 178,895 view
S 2020-02-20 2020-02-24 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,900 $27.39 $52,041.00 179,495 view
S 2020-02-19 2020-02-21 17:03:00.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $27.78 $69,450.00 181,395 view
S 2020-02-19 2020-02-21 17:02:33.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $27.76 $41,640.00 98,000 view
S 2020-02-18 2020-02-20 17:05:19.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 252 $28.93 $7,290.36 99,500 view
S 2020-02-18 2020-02-20 17:05:19.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,248 $27.89 $34,806.70 99,752 view
S 2020-02-18 2020-02-20 17:04:45.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 50,000 $28.14 $1,407,000.00 206,984 view
S 2020-02-18 2020-02-20 17:04:18.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $28.76 $11,504.00 183,895 view
S 2020-02-18 2020-02-20 17:04:18.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,100 $27.78 $58,338.00 184,295 view
S 2020-02-14 2020-02-19 17:02:58.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,047 $28.02 $29,336.90 101,000 view
S 2020-02-14 2020-02-19 17:02:58.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 453 $27.13 $12,289.90 102,047 view
S 2020-02-14 2020-02-19 17:02:21.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,850 $28.00 $51,800.00 186,395 view
S 2020-02-14 2020-02-19 17:02:21.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 650 $27.09 $17,608.50 188,245 view
S 2020-02-13 2020-02-18 17:02:43.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 839 $26.51 $22,241.90 188,895 view
S 2020-02-13 2020-02-18 17:02:43.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,661 $26.01 $43,202.60 189,734 view
S 2020-02-13 2020-02-18 17:02:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 344 $26.44 $9,095.36 102,500 view
S 2020-02-13 2020-02-18 17:02:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,156 $25.97 $30,021.30 102,844 view
S 2020-02-11 2020-02-13 17:35:47.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,050 $25.73 $27,016.50 193,895 view
S 2020-02-11 2020-02-13 17:35:47.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,450 $25.21 $36,554.50 194,945 view
S 2020-02-11 2020-02-13 17:35:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 678 $25.71 $17,431.40 105,500 view
S 2020-02-11 2020-02-13 17:35:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 822 $25.23 $20,739.10 106,178 view
S 2020-02-10 2020-02-12 17:26:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 124 $27.23 $3,376.52 107,000 view
S 2020-02-10 2020-02-12 17:26:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 611 $26.49 $16,185.40 107,124 view
S 2020-02-10 2020-02-12 17:26:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 355 $24.69 $8,764.95 107,735 view
S 2020-02-10 2020-02-12 17:26:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 410 $23.57 $9,663.70 108,090 view
S 2020-02-10 2020-02-12 17:25:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 662 $26.70 $17,675.40 196,395 view
S 2020-02-10 2020-02-12 17:25:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 698 $26.19 $18,280.60 197,057 view
S 2020-02-10 2020-02-12 17:25:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $24.66 $9,864.00 197,755 view
S 2020-02-10 2020-02-12 17:25:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 500 $23.46 $11,730.00 198,155 view
S 2020-02-10 2020-02-12 17:25:30.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 50,000 $23.45 $1,172,500.00 256,984 view
S 2020-02-07 2020-02-11 17:07:31.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.94 $34,410.00 108,500 view
S 2020-02-07 2020-02-11 17:07:10.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.93 $57,325.00 198,655 view
S 2020-02-06 2020-02-10 18:36:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.90 $57,250.00 201,155 view
S 2020-02-06 2020-02-10 18:35:56.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.00 $34,500.00 110,000 view
S 2020-02-05 2020-02-07 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.14 $34,710.00 111,500 view
S 2020-02-05 2020-02-07 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.15 $57,875.00 203,655 view
S 2020-02-04 2020-02-06 17:05:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,900 $23.22 $44,118.00 206,155 view
S 2020-02-04 2020-02-06 17:05:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $22.22 $13,332.00 208,055 view
S 2020-02-04 2020-02-06 17:04:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 989 $23.18 $22,925.00 113,000 view
S 2020-02-04 2020-02-06 17:04:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 511 $22.18 $11,334.00 113,989 view
S 2020-02-03 2020-02-05 17:36:27.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.63 $30,945.00 114,500 view
S 2020-02-03 2020-02-05 17:36:27.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 9,592 $20.58 $197,403.00 0 view
S 2020-02-03 2020-02-05 17:36:00.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 2,601 $20.58 $53,528.60 197,772 view
S 2020-02-03 2020-02-05 17:35:44.0 Slack Technologies, Inc. WORK Frati Robert officer (Sr VP Sales, Customer Success) 26,032 $20.58 $535,739.00 239,175 view
S 2020-02-03 2020-02-05 17:35:13.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.68 $51,700.00 208,655 view
S 2020-02-03 2020-02-05 17:34:45.0 Slack Technologies, Inc. WORK Yehoshua Tamar officer (Chief Product Officer) 50,000 $20.40 $1,020,000.00 306,984 view
S 2020-02-03 2020-02-05 17:34:29.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 2,516 $20.58 $51,779.30 214,547 view
S 2020-02-03 2020-02-05 17:34:13.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 22,251 $20.58 $457,926.00 177,343 view
S 2020-01-31 2020-02-04 17:13:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.48 $51,200.00 211,155 view
S 2020-01-31 2020-02-04 17:12:56.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.30 $30,450.00 116,000 view
S 2020-01-30 2020-02-03 17:04:54.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.39 $50,975.00 213,655 view
S 2020-01-30 2020-02-03 17:04:43.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.29 $30,435.00 117,500 view
S 2020-01-29 2020-01-31 17:27:58.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.83 $31,245.00 119,000 view
S 2020-01-29 2020-01-31 17:27:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.86 $52,150.00 216,155 view
S 2020-01-28 2020-01-30 17:20:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.88 $52,200.00 218,655 view
S 2020-01-28 2020-01-30 17:20:27.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.82 $31,230.00 120,500 view
S 2020-01-27 2020-01-29 17:15:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.06 $50,150.00 221,155 view
S 2020-01-27 2020-01-29 17:15:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.24 $30,360.00 122,000 view
S 2020-01-24 2020-01-28 17:10:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 100 $21.70 $2,170.00 123,500 view
S 2020-01-24 2020-01-28 17:10:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,400 $20.99 $29,386.00 123,600 view
S 2020-01-24 2020-01-28 17:10:15.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $21.62 $4,324.00 223,655 view
S 2020-01-24 2020-01-28 17:10:15.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $20.87 $48,001.00 223,855 view
S 2020-01-23 2020-01-27 17:17:08.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.55 $53,875.00 226,155 view
S 2020-01-23 2020-01-27 17:16:52.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.57 $32,355.00 125,000 view
S 2020-01-22 2020-01-24 17:04:51.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.37 $55,925.00 228,655 view
S 2020-01-22 2020-01-24 17:04:29.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.44 $33,660.00 126,500 view
S 2020-01-21 2020-01-23 17:07:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.42 $33,630.00 128,000 view
S 2020-01-21 2020-01-23 17:07:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.37 $55,925.00 231,155 view
S 2020-01-17 2020-01-22 17:35:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.74 $34,110.00 129,500 view
S 2020-01-17 2020-01-22 17:35:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $23.23 $2,323.00 233,655 view
S 2020-01-17 2020-01-22 17:35:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $22.64 $54,336.00 233,755 view
S 2020-01-16 2020-01-21 17:10:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.94 $57,350.00 236,155 view
S 2020-01-16 2020-01-21 17:10:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.96 $34,440.00 131,000 view
S 2020-01-15 2020-01-17 17:05:22.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.67 $34,005.00 132,500 view
S 2020-01-15 2020-01-17 17:05:01.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.64 $56,600.00 238,655 view
S 2020-01-14 2020-01-16 16:59:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.48 $33,720.00 134,000 view
S 2020-01-14 2020-01-16 16:59:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.45 $56,125.00 241,155 view
S 2020-01-13 2020-01-15 17:43:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.21 $58,025.00 243,655 view
S 2020-01-13 2020-01-15 17:43:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.22 $34,830.00 135,500 view
S 2020-01-10 2020-01-14 17:08:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.06 $57,650.00 246,155 view
S 2020-01-10 2020-01-14 17:07:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.05 $34,575.00 137,000 view
S 2020-01-09 2020-01-13 16:52:57.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 250 $23.73 $5,932.50 248,655 view
S 2020-01-09 2020-01-13 16:52:57.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,250 $23.24 $52,290.00 248,905 view
S 2020-01-09 2020-01-13 16:52:21.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 168 $23.90 $4,015.20 138,500 view
S 2020-01-09 2020-01-13 16:52:21.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,332 $23.21 $30,915.70 138,668 view
S 2020-01-08 2020-01-10 18:20:15.0 Slack Technologies, Inc. WORK HOROWITZ BENJAMIN A various 10% owner 60,536 $24.13 $1,460,730.00 0 view
S 2020-01-08 2020-01-10 17:30:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.92 $59,800.00 251,155 view
S 2020-01-08 2020-01-10 17:29:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.94 $35,910.00 140,000 view
S 2020-01-07 2020-01-09 17:09:05.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.68 $59,200.00 253,655 view
S 2020-01-07 2020-01-09 17:08:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.64 $35,460.00 141,500 view
S 2020-01-06 2020-01-08 16:50:25.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,950 $23.49 $45,805.50 256,155 view
S 2020-01-06 2020-01-08 16:50:25.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 550 $22.78 $12,529.00 258,105 view
S 2020-01-06 2020-01-08 16:50:17.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,034 $23.53 $24,330.00 143,000 view
S 2020-01-06 2020-01-08 16:50:17.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 466 $23.04 $10,736.60 144,034 view
S 2020-01-03 2020-01-07 16:49:21.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.61 $56,525.00 258,655 view
S 2020-01-03 2020-01-07 16:49:05.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.65 $33,975.00 144,500 view
S 2020-01-02 2020-01-06 17:01:02.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 3,042 $22.66 $68,931.70 143,187 view
S 2020-01-02 2020-01-06 17:00:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.74 $56,850.00 261,155 view
S 2020-01-02 2020-01-06 17:00:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 106,093 $22.69 $2,407,250.00 263,655 view
S 2020-01-02 2020-01-06 17:00:21.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.65 $33,975.00 146,000 view
S 2020-01-02 2020-01-06 16:59:59.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 297 $22.66 $6,730.02 192,873 view
S 2020-01-02 2020-01-06 16:59:59.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 1,812 $22.66 $41,059.90 193,170 view
S 2019-12-31 2020-01-02 17:10:28.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.25 $55,625.00 140,947 view
S 2019-12-30 2020-01-02 17:10:28.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.09 $55,225.00 143,447 view
S 2019-12-31 2020-01-02 17:09:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.22 $33,330.00 147,500 view
S 2019-12-30 2020-01-02 17:09:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.09 $33,135.00 149,000 view
S 2019-12-30 2020-01-02 17:02:06.0 Slack Technologies, Inc. WORK Andreessen Marc L 10% owner 34,900 $22.05 $769,472.00 0 view
S 2019-12-27 2019-12-31 16:50:01.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.94 $54,850.00 145,947 view
S 2019-12-27 2019-12-31 16:49:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.93 $32,895.00 150,500 view
S 2019-12-26 2019-12-30 16:42:28.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.74 $54,350.00 148,447 view
S 2019-12-26 2019-12-30 16:39:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.72 $32,580.00 152,000 view
S 2019-12-20 2019-12-26 16:54:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.22 $53,050.00 155,947 view
S 2019-12-20 2019-12-26 16:54:14.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.19 $31,785.00 156,500 view
S 2019-12-24 2019-12-26 16:53:42.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.34 $53,350.00 150,947 view
S 2019-12-23 2019-12-26 16:53:42.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.47 $53,675.00 153,447 view
S 2019-12-24 2019-12-26 16:53:21.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.33 $31,995.00 153,500 view
S 2019-12-23 2019-12-26 16:53:21.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.47 $32,205.00 155,000 view
S 2019-12-23 2019-12-26 16:52:57.0 Slack Technologies, Inc. WORK Braccia Andrew director 405,000 $21.47 $8,695,350.00 518,932 view
S 2019-12-19 2019-12-23 16:52:12.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.17 $52,925.00 158,447 view
S 2019-12-19 2019-12-23 16:51:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.17 $31,755.00 158,000 view
S 2019-12-18 2019-12-20 16:59:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $21.40 $4,280.00 160,947 view
S 2019-12-18 2019-12-20 16:59:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $21.09 $48,507.00 161,147 view
S 2019-12-18 2019-12-20 16:58:16.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 455 $21.31 $9,696.05 159,500 view
S 2019-12-18 2019-12-20 16:58:16.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,045 $20.98 $21,924.10 159,955 view
S 2019-12-17 2019-12-19 17:27:28.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.96 $52,400.00 163,447 view
S 2019-12-17 2019-12-19 17:06:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.07 $31,605.00 161,000 view
S 2019-12-16 2019-12-18 17:04:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.53 $32,295.00 162,500 view
S 2019-12-16 2019-12-18 17:04:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.51 $53,775.00 165,947 view
S 2019-12-13 2019-12-17 16:58:15.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.10 $52,750.00 168,447 view
S 2019-12-13 2019-12-17 16:57:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.10 $31,650.00 164,000 view
S 2019-12-12 2019-12-16 17:04:11.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.57 $51,425.00 170,947 view
S 2019-12-12 2019-12-16 17:04:06.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.46 $30,690.00 165,500 view
S 2019-12-11 2019-12-13 16:51:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $21.74 $2,174.00 173,447 view
S 2019-12-11 2019-12-13 16:51:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $20.86 $50,064.00 173,547 view
S 2019-12-11 2019-12-13 16:50:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 16 $21.75 $348.00 167,000 view
S 2019-12-11 2019-12-13 16:50:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,484 $20.96 $31,104.60 167,016 view
S 2019-12-10 2019-12-12 16:52:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.52 $56,300.00 175,947 view
S 2019-12-10 2019-12-12 16:52:33.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.59 $33,885.00 68,500 view
S 2019-12-09 2019-12-11 17:06:54.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.86 $57,150.00 178,447 view
S 2019-12-09 2019-12-11 17:06:05.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.87 $34,305.00 70,000 view
S 2019-12-06 2019-12-10 16:55:13.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.75 $56,875.00 180,947 view
S 2019-12-06 2019-12-10 16:54:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.75 $34,125.00 71,500 view
S 2019-12-05 2019-12-09 18:38:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $22.77 $2,277.00 183,447 view
S 2019-12-05 2019-12-09 18:38:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,775 $22.40 $39,760.00 183,547 view
S 2019-12-05 2019-12-09 18:38:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 625 $21.20 $13,250.00 185,322 view
S 2019-12-05 2019-12-09 18:36:18.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,045 $22.47 $23,481.20 73,000 view
S 2019-12-05 2019-12-09 18:36:18.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 455 $21.35 $9,714.25 74,045 view
S 2019-12-04 2019-12-06 16:57:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.91 $54,775.00 185,947 view
S 2019-12-04 2019-12-06 16:56:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.02 $33,030.00 74,500 view
S 2019-12-03 2019-12-05 16:52:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 500 $22.58 $11,290.00 188,447 view
S 2019-12-03 2019-12-05 16:52:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,000 $22.34 $44,680.00 188,947 view
S 2019-12-03 2019-12-05 16:52:16.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.34 $33,510.00 76,000 view
S 2019-12-02 2019-12-04 16:54:27.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,500 $22.27 $33,405.00 190,947 view
S 2019-12-02 2019-12-04 16:54:27.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,000 $21.42 $21,420.00 192,447 view
S 2019-12-02 2019-12-04 16:54:00.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 28,441 $21.84 $621,151.00 210,813 view
S 2019-12-02 2019-12-04 16:53:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 604 $22.30 $13,469.20 77,500 view
S 2019-12-02 2019-12-04 16:53:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 896 $21.58 $19,335.70 78,104 view
S 2019-12-02 2019-12-04 16:53:06.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 4,858 $21.84 $106,099.00 32,602 view
S 2019-11-29 2019-12-03 16:53:55.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.89 $57,225.00 193,447 view
S 2019-11-29 2019-12-03 16:52:57.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.91 $34,365.00 79,000 view
S 2019-11-27 2019-11-29 17:12:50.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.47 $56,175.00 195,947 view
S 2019-11-27 2019-11-29 17:12:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.42 $33,630.00 80,500 view
S 2019-11-26 2019-11-29 17:09:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.18 $55,450.00 198,447 view
S 2019-11-26 2019-11-29 17:08:58.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.22 $33,330.00 82,000 view
S 2019-11-25 2019-11-27 17:19:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 950 $22.53 $21,403.50 200,947 view
S 2019-11-25 2019-11-27 17:19:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,550 $21.86 $33,883.00 201,897 view
S 2019-11-25 2019-11-27 17:12:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 445 $22.50 $10,012.50 83,500 view
S 2019-11-25 2019-11-27 17:12:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,055 $21.89 $23,093.90 83,945 view
S 2019-11-22 2019-11-26 17:01:46.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.16 $52,900.00 203,447 view
S 2019-11-22 2019-11-26 17:01:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.16 $31,740.00 85,000 view
S 2019-11-21 2019-11-25 17:05:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 81 $22.06 $1,786.86 205,947 view
S 2019-11-21 2019-11-25 17:05:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,419 $21.22 $51,331.20 206,028 view
S 2019-11-21 2019-11-25 17:05:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.24 $31,860.00 86,500 view
S 2019-11-20 2019-11-22 16:54:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $21.77 $6,531.00 208,447 view
S 2019-11-20 2019-11-22 16:54:14.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,200 $21.45 $47,190.00 208,747 view
S 2019-11-20 2019-11-22 16:53:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 270 $21.74 $5,869.80 88,000 view
S 2019-11-20 2019-11-22 16:53:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,230 $21.46 $26,395.80 88,270 view
S 2019-11-19 2019-11-21 17:21:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $21.93 $4,386.00 210,947 view
S 2019-11-19 2019-11-21 17:21:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $21.03 $48,369.00 211,147 view
S 2019-11-19 2019-11-21 17:20:55.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 147 $22.03 $3,238.41 89,500 view
S 2019-11-19 2019-11-21 17:20:55.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,353 $21.08 $28,521.20 89,647 view
S 2019-11-18 2019-11-20 16:53:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.10 $57,750.00 213,447 view
S 2019-11-18 2019-11-20 16:52:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 50 $23.52 $1,176.00 91,000 view
S 2019-11-18 2019-11-20 16:52:54.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,450 $23.07 $33,451.50 91,050 view
S 2019-11-15 2019-11-19 16:56:49.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 576 $22.73 $13,092.50 92,500 view
S 2019-11-15 2019-11-19 16:56:49.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 924 $22.01 $20,337.20 93,076 view
S 2019-11-14 2019-11-18 16:56:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.33 $53,325.00 218,447 view
S 2019-11-14 2019-11-18 16:56:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.32 $31,980.00 94,000 view
S 2019-11-13 2019-11-15 16:54:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.11 $52,775.00 220,947 view
S 2019-11-13 2019-11-15 16:54:00.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.11 $31,665.00 95,500 view
S 2019-11-12 2019-11-14 16:55:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $20.73 $8,292.00 223,447 view
S 2019-11-12 2019-11-14 16:55:07.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,100 $20.30 $42,630.00 223,847 view
S 2019-11-12 2019-11-14 16:54:44.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.05 $30,075.00 97,000 view
S 2019-11-11 2019-11-13 17:02:31.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.09 $50,225.00 225,947 view
S 2019-11-11 2019-11-13 17:02:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.09 $30,135.00 98,500 view
S 2019-11-08 2019-11-12 17:02:24.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.12 $50,300.00 228,447 view
S 2019-11-08 2019-11-12 17:02:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.01 $30,015.00 100,000 view
S 2019-11-07 2019-11-12 17:01:55.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.28 $50,700.00 230,947 view
S 2019-11-07 2019-11-12 17:01:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.00 $30,000.00 101,500 view
S 2019-11-06 2019-11-08 17:12:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.42 $51,050.00 233,447 view
S 2019-11-06 2019-11-08 17:12:31.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.44 $30,660.00 103,000 view
S 2019-11-05 2019-11-07 17:20:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $21.99 $6,597.00 235,947 view
S 2019-11-05 2019-11-07 17:20:17.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,200 $21.11 $46,442.00 236,247 view
S 2019-11-05 2019-11-07 17:19:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 89 $21.95 $1,953.55 104,500 view
S 2019-11-05 2019-11-07 17:19:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,411 $21.18 $29,885.00 104,589 view
S 2019-11-04 2019-11-06 17:34:05.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.96 $32,940.00 106,000 view
S 2019-11-04 2019-11-06 17:34:05.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.96 $54,900.00 238,447 view
S 2019-11-01 2019-11-05 16:54:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.76 $54,400.00 240,947 view
S 2019-11-01 2019-11-05 16:54:33.0 Slack Technologies, Inc. WORK Frati Robert officer (Sr VP Sales, Customer Success) 33,080 $21.75 $719,490.00 199,327 view
S 2019-11-01 2019-11-05 16:54:05.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 3,139 $21.75 $68,273.20 184,362 view
S 2019-11-01 2019-11-05 16:53:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.74 $32,610.00 107,500 view
S 2019-11-01 2019-11-05 16:53:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 13,309 $21.75 $289,471.00 0 view
S 2019-11-01 2019-11-05 16:53:24.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 3,766 $21.75 $81,910.50 190,608 view
S 2019-11-01 2019-11-05 16:53:07.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 28,321 $21.75 $615,982.00 28,085 view
S 2019-10-31 2019-11-04 17:02:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $22.98 $4,596.00 243,447 view
S 2019-10-31 2019-11-04 17:02:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $22.10 $50,830.00 243,647 view
S 2019-10-31 2019-11-04 17:02:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 98 $22.97 $2,251.06 109,000 view
S 2019-10-31 2019-11-04 17:02:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,402 $22.15 $31,054.30 109,098 view
S 2019-10-30 2019-11-01 16:59:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 229 $23.19 $5,310.51 245,947 view
S 2019-10-30 2019-11-01 16:59:35.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,271 $22.77 $51,710.70 246,176 view
S 2019-10-30 2019-11-01 16:59:17.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.75 $34,125.00 110,500 view
S 2019-10-29 2019-10-31 16:44:31.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,600 $22.60 $36,160.00 248,447 view
S 2019-10-29 2019-10-31 16:44:31.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 900 $22.01 $19,809.00 250,047 view
S 2019-10-29 2019-10-31 16:43:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 630 $22.59 $14,231.70 112,000 view
S 2019-10-29 2019-10-31 16:43:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 870 $22.00 $19,140.00 112,630 view
S 2019-10-28 2019-10-30 16:49:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 442 $21.33 $9,427.86 113,500 view
S 2019-10-28 2019-10-30 16:49:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,058 $20.38 $21,562.00 113,942 view
S 2019-10-28 2019-10-30 16:49:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $21.37 $25,644.00 250,947 view
S 2019-10-28 2019-10-30 16:49:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,300 $20.30 $26,390.00 252,147 view
S 2019-10-25 2019-10-29 19:31:10.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $20.75 $31,125.00 115,000 view
S 2019-10-25 2019-10-29 19:31:10.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $20.73 $51,825.00 253,447 view
S 2019-10-24 2019-10-28 16:59:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.03 $31,545.00 116,500 view
S 2019-10-24 2019-10-28 16:57:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.06 $52,650.00 255,947 view
S 2019-10-23 2019-10-25 17:02:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $21.04 $31,560.00 118,000 view
S 2019-10-23 2019-10-25 17:01:48.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $21.03 $52,575.00 258,447 view
S 2019-10-22 2019-10-24 18:52:00.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 401 $22.13 $8,874.13 260,947 view
S 2019-10-22 2019-10-24 18:52:00.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,099 $21.33 $44,771.70 261,348 view
S 2019-10-22 2019-10-24 18:50:52.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 355 $22.13 $7,856.15 119,500 view
S 2019-10-22 2019-10-24 18:50:52.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,145 $21.36 $24,457.20 119,855 view
S 2019-10-21 2019-10-23 16:49:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.34 $55,850.00 263,447 view
S 2019-10-21 2019-10-23 16:49:04.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.33 $33,495.00 121,000 view
S 2019-10-18 2019-10-22 16:49:53.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $22.84 $6,852.00 265,947 view
S 2019-10-18 2019-10-22 16:49:53.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,200 $21.84 $48,048.00 266,247 view
S 2019-10-18 2019-10-22 16:49:09.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 190 $22.87 $4,345.30 122,500 view
S 2019-10-18 2019-10-22 16:49:09.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,310 $21.92 $28,715.20 122,690 view
S 2019-10-17 2019-10-21 16:47:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.57 $58,925.00 268,447 view
S 2019-10-17 2019-10-21 16:44:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.51 $35,265.00 124,000 view
S 2019-10-16 2019-10-18 17:00:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $23.15 $57,875.00 270,947 view
S 2019-10-16 2019-10-18 16:57:19.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $23.14 $34,710.00 125,500 view
S 2019-10-15 2019-10-17 17:11:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $24.56 $36,840.00 127,000 view
S 2019-10-15 2019-10-17 17:11:45.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $24.58 $61,450.00 273,447 view
S 2019-10-14 2019-10-16 16:38:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $25.53 $2,553.00 275,947 view
S 2019-10-14 2019-10-16 16:38:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $24.92 $59,808.00 276,047 view
S 2019-10-14 2019-10-16 16:38:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $25.04 $37,560.00 128,500 view
S 2019-10-11 2019-10-15 16:55:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,300 $25.93 $33,709.00 278,447 view
S 2019-10-11 2019-10-15 16:55:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $25.07 $30,084.00 279,747 view
S 2019-10-11 2019-10-15 16:54:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 818 $25.89 $21,178.00 130,000 view
S 2019-10-11 2019-10-15 16:54:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 682 $25.09 $17,111.40 130,818 view
S 2019-10-10 2019-10-15 16:54:19.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $24.49 $7,347.00 280,947 view
S 2019-10-10 2019-10-15 16:54:19.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,200 $23.79 $52,338.00 281,247 view
S 2019-10-10 2019-10-15 16:53:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 170 $24.53 $4,170.10 131,500 view
S 2019-10-10 2019-10-15 16:53:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,330 $23.78 $31,627.40 131,670 view
S 2019-10-09 2019-10-11 16:38:09.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $24.80 $62,000.00 283,447 view
S 2019-10-09 2019-10-11 16:37:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $24.81 $37,215.00 133,000 view
S 2019-10-08 2019-10-10 16:34:34.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $25.70 $64,250.00 285,947 view
S 2019-10-08 2019-10-10 16:34:04.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 132 $26.30 $3,471.60 134,500 view
S 2019-10-08 2019-10-10 16:34:04.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,368 $25.65 $35,089.20 134,632 view
S 2019-10-07 2019-10-09 16:53:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,248 $26.02 $32,473.00 288,447 view
S 2019-10-07 2019-10-09 16:53:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,252 $25.23 $31,588.00 289,695 view
S 2019-10-07 2019-10-09 16:51:31.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 868 $25.89 $22,472.50 136,000 view
S 2019-10-07 2019-10-09 16:51:31.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 632 $25.07 $15,844.20 136,868 view
S 2019-10-07 2019-10-09 16:50:39.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 3,721 $26.00 $96,746.00 0 view
S 2019-10-04 2019-10-08 16:39:51.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $24.64 $61,600.00 290,947 view
S 2019-10-04 2019-10-08 16:39:29.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $24.57 $36,855.00 137,500 view
S 2019-10-03 2019-10-07 16:38:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,099 $24.93 $27,398.10 293,447 view
S 2019-10-03 2019-10-07 16:38:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 500 $24.04 $12,020.00 294,546 view
S 2019-10-03 2019-10-07 16:38:40.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 901 $23.18 $20,885.20 295,046 view
S 2019-10-03 2019-10-07 16:38:28.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 722 $24.84 $17,934.50 139,000 view
S 2019-10-03 2019-10-07 16:38:28.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 239 $23.90 $5,712.10 139,722 view
S 2019-10-03 2019-10-07 16:38:28.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 539 $23.17 $12,488.60 139,961 view
S 2019-10-02 2019-10-04 16:34:51.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $23.40 $14,040.00 295,947 view
S 2019-10-02 2019-10-04 16:34:51.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,900 $22.77 $43,263.00 296,547 view
S 2019-10-02 2019-10-04 16:34:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 385 $23.38 $9,001.30 140,500 view
S 2019-10-02 2019-10-04 16:34:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,115 $22.72 $25,332.80 140,885 view
S 2019-10-01 2019-10-03 16:45:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 87 $23.83 $2,073.21 142,000 view
S 2019-10-01 2019-10-03 16:45:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,413 $22.92 $32,386.00 142,087 view
S 2019-10-01 2019-10-03 16:45:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $23.90 $2,390.00 298,447 view
S 2019-10-01 2019-10-03 16:45:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $22.89 $54,936.00 298,547 view
S 2019-10-01 2019-10-03 16:45:37.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 118,109 $22.79 $2,691,700.00 300,947 view
S 2019-10-01 2019-10-03 16:45:22.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 3,905 $22.98 $89,736.90 3,721 view
S 2019-10-01 2019-10-03 16:45:22.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 367 $22.98 $8,433.66 186,359 view
S 2019-10-01 2019-10-03 16:45:22.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 2,243 $22.98 $51,544.10 186,726 view
S 2019-09-30 2019-10-02 17:19:50.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $23.81 $28,572.00 190,255 view
S 2019-09-30 2019-10-02 17:19:50.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,300 $23.14 $30,082.00 191,455 view
S 2019-09-30 2019-10-02 17:19:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 626 $23.67 $14,817.40 143,500 view
S 2019-09-30 2019-10-02 17:19:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 874 $22.94 $20,049.60 144,126 view
S 2019-09-27 2019-10-01 17:12:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 310 $22.45 $6,959.50 145,000 view
S 2019-09-27 2019-10-01 17:12:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,190 $21.86 $26,013.40 145,310 view
S 2019-09-27 2019-10-01 17:12:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 476 $22.46 $10,691.00 192,755 view
S 2019-09-27 2019-10-01 17:12:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,024 $21.90 $44,325.60 193,231 view
S 2019-09-26 2019-09-30 17:14:22.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $22.47 $56,175.00 195,255 view
S 2019-09-26 2019-09-30 17:12:53.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $22.45 $33,675.00 146,500 view
S 2019-09-25 2019-09-27 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 900 $22.77 $20,493.00 197,755 view
S 2019-09-25 2019-09-27 17:04:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,600 $22.07 $35,312.00 198,655 view
S 2019-09-25 2019-09-27 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 240 $22.83 $5,479.20 148,000 view
S 2019-09-25 2019-09-27 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,260 $22.15 $27,909.00 148,240 view
S 2019-09-24 2019-09-26 17:14:27.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $24.10 $4,820.00 200,255 view
S 2019-09-24 2019-09-26 17:14:27.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,300 $23.47 $53,981.00 200,455 view
S 2019-09-24 2019-09-26 17:14:11.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 188 $24.24 $4,557.12 149,500 view
S 2019-09-24 2019-09-26 17:14:11.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,312 $23.47 $30,792.60 149,688 view
S 2019-09-23 2019-09-25 17:17:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $25.08 $2,508.00 202,755 view
S 2019-09-23 2019-09-25 17:17:32.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,400 $24.10 $57,840.00 202,855 view
S 2019-09-23 2019-09-25 17:17:27.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 158 $25.06 $3,959.48 151,000 view
S 2019-09-23 2019-09-25 17:17:27.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,342 $24.06 $32,288.50 151,158 view
S 2019-09-20 2019-09-24 17:13:06.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $25.47 $63,675.00 205,255 view
S 2019-09-20 2019-09-24 17:12:44.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $25.50 $38,250.00 152,500 view
S 2019-09-19 2019-09-23 17:32:13.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $25.49 $63,725.00 207,755 view
S 2019-09-19 2019-09-23 17:31:42.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $25.48 $38,220.00 154,000 view
S 2019-09-18 2019-09-20 17:10:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 737 $26.27 $19,361.00 210,255 view
S 2019-09-18 2019-09-20 17:10:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,763 $25.61 $45,150.40 210,992 view
S 2019-09-18 2019-09-20 17:09:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 511 $26.26 $13,418.90 155,500 view
S 2019-09-18 2019-09-20 17:09:50.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 989 $25.51 $25,229.40 156,011 view
S 2019-09-17 2019-09-19 16:58:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 482 $27.13 $13,076.70 157,000 view
S 2019-09-17 2019-09-19 16:58:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,018 $26.51 $26,987.20 157,482 view
S 2019-09-17 2019-09-19 16:58:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 500 $27.18 $13,590.00 7,755 view
S 2019-09-17 2019-09-19 16:58:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,000 $26.51 $53,020.00 8,255 view
S 2019-09-16 2019-09-18 17:14:26.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 812 $25.48 $20,689.80 158,500 view
S 2019-09-16 2019-09-18 17:14:26.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 688 $24.90 $17,131.20 159,312 view
S 2019-09-16 2019-09-18 17:14:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,300 $25.73 $33,449.00 10,255 view
S 2019-09-16 2019-09-18 17:14:26.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,200 $24.97 $29,964.00 11,555 view
S 2019-09-13 2019-09-17 17:06:29.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 350 $25.45 $8,907.50 12,755 view
S 2019-09-13 2019-09-17 17:06:29.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,150 $24.99 $53,728.50 13,105 view
S 2019-09-13 2019-09-17 17:06:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 20 $25.62 $512.40 160,000 view
S 2019-09-13 2019-09-17 17:06:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,480 $25.09 $37,133.20 160,020 view
S 2019-09-12 2019-09-16 17:24:58.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $25.53 $63,825.00 15,255 view
S 2019-09-12 2019-09-16 17:23:41.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $25.50 $38,250.00 161,500 view
S 2019-09-11 2019-09-13 16:21:27.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $25.60 $64,000.00 17,755 view
S 2019-09-11 2019-09-13 16:21:05.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 21 $26.25 $551.25 163,000 view
S 2019-09-11 2019-09-13 16:21:05.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,479 $25.66 $37,951.10 163,021 view
S 2019-09-10 2019-09-12 17:10:47.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $26.78 $8,034.00 20,255 view
S 2019-09-10 2019-09-12 17:10:47.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,500 $26.16 $39,240.00 20,555 view
S 2019-09-10 2019-09-12 17:10:47.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 700 $24.95 $17,465.00 22,055 view
S 2019-09-10 2019-09-12 17:08:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 830 $26.15 $21,704.50 164,500 view
S 2019-09-10 2019-09-12 17:08:25.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 670 $24.87 $16,662.90 165,330 view
S 2019-09-09 2019-09-11 17:08:38.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $27.12 $2,712.00 22,755 view
S 2019-09-09 2019-09-11 17:08:38.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 300 $26.25 $7,875.00 22,855 view
S 2019-09-09 2019-09-11 17:08:38.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 808 $25.42 $20,539.40 23,155 view
S 2019-09-09 2019-09-11 17:08:38.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,292 $24.50 $31,654.00 23,963 view
S 2019-09-09 2019-09-11 17:07:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 21 $27.58 $579.18 166,000 view
S 2019-09-09 2019-09-11 17:07:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 268 $26.63 $7,136.84 166,021 view
S 2019-09-09 2019-09-11 17:07:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 619 $25.70 $15,908.30 166,289 view
S 2019-09-09 2019-09-11 17:07:15.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 592 $24.47 $14,486.20 166,908 view
S 2019-09-06 2019-09-10 17:08:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 24 $29.75 $714.00 167,500 view
S 2019-09-06 2019-09-10 17:08:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 658 $28.77 $18,930.70 167,524 view
S 2019-09-06 2019-09-10 17:08:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 818 $27.62 $22,593.20 168,182 view
S 2019-09-06 2019-09-10 17:06:48.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $29.60 $5,920.00 25,255 view
S 2019-09-06 2019-09-10 17:06:48.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 650 $28.66 $18,629.00 25,455 view
S 2019-09-06 2019-09-10 17:06:48.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,650 $27.53 $45,424.50 26,105 view
S 2019-09-05 2019-09-09 17:19:13.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 949 $29.97 $28,441.50 169,000 view
S 2019-09-05 2019-09-09 17:19:13.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 129 $27.79 $3,584.91 169,949 view
S 2019-09-05 2019-09-09 17:19:13.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 422 $26.44 $11,157.70 170,078 view
S 2019-09-05 2019-09-09 17:17:46.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 50 $30.47 $1,523.50 27,755 view
S 2019-09-05 2019-09-09 17:17:46.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,600 $29.96 $47,936.00 27,805 view
S 2019-09-05 2019-09-09 17:17:46.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 200 $27.76 $5,552.00 29,405 view
S 2019-09-05 2019-09-09 17:17:46.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 650 $26.59 $17,283.50 29,605 view
S 2019-09-04 2019-09-06 17:24:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 791 $30.72 $24,299.50 170,500 view
S 2019-09-04 2019-09-06 17:24:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 709 $29.79 $21,121.10 171,291 view
S 2019-09-04 2019-09-06 17:08:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 100 $31.23 $3,123.00 30,255 view
S 2019-09-04 2019-09-06 17:08:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,800 $30.73 $55,314.00 30,355 view
S 2019-09-04 2019-09-06 17:08:36.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 600 $29.71 $17,826.00 32,155 view
S 2019-09-03 2019-09-05 17:16:35.0 Slack Technologies, Inc. WORK Schellhase David officer (General Counsel and Secretary) 27,562 $28.38 $782,210.00 181,251 view
S 2019-09-04 2019-09-05 17:15:19.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 4,667 $29.24 $136,463.00 0 view
S 2019-09-03 2019-09-05 17:15:19.0 Slack Technologies, Inc. WORK Shim Allen officer (Chief Financial Officer) 4,708 $28.38 $133,613.00 4,667 view
S 2019-09-03 2019-09-05 17:13:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $28.41 $42,615.00 172,000 view
S 2019-09-03 2019-09-05 17:10:44.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $28.41 $71,025.00 32,755 view
S 2019-08-30 2019-09-04 17:05:07.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 480 $29.76 $14,284.80 173,500 view
S 2019-08-30 2019-09-04 17:05:07.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,020 $28.72 $29,294.40 173,980 view
S 2019-08-30 2019-09-04 17:04:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $29.82 $11,928.00 35,255 view
S 2019-08-30 2019-09-04 17:04:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,100 $28.74 $60,354.00 35,655 view
S 2019-08-27 2019-08-29 17:10:10.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 444 $30.96 $13,746.20 178,000 view
S 2019-08-27 2019-08-29 17:10:10.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,056 $29.98 $31,658.90 178,444 view
S 2019-08-27 2019-08-29 17:08:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 700 $30.92 $21,644.00 42,755 view
S 2019-08-27 2019-08-29 17:08:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 1,800 $29.97 $53,946.00 43,455 view
S 2019-08-26 2019-08-28 17:06:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.65 $45,975.00 179,500 view
S 2019-08-26 2019-08-28 17:04:56.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.72 $76,800.00 45,255 view
S 2019-08-23 2019-08-27 17:42:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.04 $45,060.00 181,000 view
S 2019-08-23 2019-08-27 17:41:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.09 $75,225.00 47,755 view
S 2019-08-22 2019-08-26 17:01:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 340 $31.87 $10,835.80 182,500 view
S 2019-08-22 2019-08-26 17:01:24.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,160 $30.69 $35,600.40 182,840 view
S 2019-08-22 2019-08-26 16:57:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 400 $31.86 $12,744.00 50,255 view
S 2019-08-22 2019-08-26 16:57:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,100 $30.72 $64,512.00 50,655 view
S 2019-08-21 2019-08-23 17:09:08.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.00 $46,500.00 184,000 view
S 2019-08-21 2019-08-23 17:08:02.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.99 $77,475.00 52,755 view
S 2019-08-20 2019-08-22 17:09:04.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.53 $45,795.00 185,500 view
S 2019-08-20 2019-08-22 17:06:04.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.52 $76,300.00 55,255 view
S 2019-08-19 2019-08-21 17:00:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.10 $46,650.00 187,000 view
S 2019-08-19 2019-08-21 16:59:52.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $31.10 $77,750.00 57,755 view
S 2019-08-16 2019-08-20 17:09:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.15 $45,225.00 188,500 view
S 2019-08-16 2019-08-20 17:07:30.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.15 $75,375.00 60,255 view
S 2019-08-15 2019-08-19 17:02:00.0 Slack Technologies, Inc. WORK Zell Brandon officer (Chief Accounting Officer) 4,850 $30.08 $145,888.00 173,140 view
S 2019-08-15 2019-08-19 17:00:56.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.42 $45,630.00 190,000 view
S 2019-08-15 2019-08-19 17:00:03.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.39 $75,975.00 62,755 view
S 2019-08-14 2019-08-16 17:02:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.26 $45,390.00 191,500 view
S 2019-08-14 2019-08-16 17:01:39.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.32 $75,800.00 65,255 view
S 2019-08-13 2019-08-15 16:58:57.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.36 $47,040.00 193,000 view
S 2019-08-13 2019-08-15 16:58:00.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $31.35 $78,375.00 67,755 view
S 2019-08-09 2019-08-13 18:06:55.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.05 $46,575.00 196,000 view
S 2019-08-09 2019-08-13 18:06:13.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.96 $77,400.00 72,755 view
S 2019-08-08 2019-08-12 16:57:33.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $31.19 $77,975.00 75,255 view
S 2019-08-08 2019-08-12 16:57:33.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.15 $46,725.00 197,500 view
S 2019-08-07 2019-08-09 16:53:12.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $30.67 $46,005.00 199,000 view
S 2019-08-07 2019-08-09 16:51:59.0 Slack Technologies, Inc. WORK Butterfield Stewart director officer (Chief Executive Officer) 2,500 $30.69 $76,725.00 77,755 view
S 2019-08-06 2019-08-08 17:23:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 507 $31.99 $16,218.90 200,500 view
* An * after P or S in the Buy/Sell column means the transaction was filed by the insider as open market, but it was marked as private transaction by insidercow's proprietary method
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