Henderson Cal, officer (Chief Technology Officer) of WORK - Past Performance as of 08/24/19. Total 62 Records. Link to Thomson Financial
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 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 2019-08-20 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 2019-08-19 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 2019-08-16 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 2019-08-15 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 2019-08-14 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 2019-08-13 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 2019-08-09 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 2019-08-08 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 2019-08-06 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
S 2019-08-06 2019-08-08 17:23:45.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 993 $31.17 $30,951.80 201,007 view
S 2019-08-05 2019-08-07 17:00:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 310 $30.70 $9,517.00 202,000 view
S 2019-08-05 2019-08-07 17:00:46.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,190 $29.68 $35,319.20 202,310 view
S 2019-08-02 2019-08-06 17:06:57.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $31.19 $46,785.00 203,500 view
S 2019-08-01 2019-08-05 17:12:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 416 $33.18 $13,802.90 205,000 view
S 2019-08-01 2019-08-05 17:12:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,084 $32.52 $35,251.70 205,416 view
S 2019-08-01 2019-08-05 17:12:35.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 13,398 $32.78 $439,186.00 0 view
S 2019-07-31 2019-08-02 17:01:43.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $33.20 $49,800.00 206,500 view
S 2019-07-30 2019-08-01 18:09:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $32.45 $48,675.00 208,000 view
S 2019-07-29 2019-07-31 17:12:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 351 $33.64 $11,807.60 209,500 view
S 2019-07-29 2019-07-31 17:12:47.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,149 $33.09 $38,020.40 209,851 view
S 2019-07-26 2019-07-30 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $33.78 $50,670.00 211,000 view
S 2019-07-25 2019-07-29 17:07:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $33.84 $50,760.00 212,500 view
S 2019-07-24 2019-07-26 17:08:30.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $33.82 $50,730.00 214,000 view
S 2019-07-23 2019-07-25 17:16:10.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 269 $34.52 $9,285.88 215,500 view
S 2019-07-23 2019-07-25 17:16:10.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,231 $34.10 $41,977.10 215,769 view
S 2019-07-22 2019-07-24 17:23:33.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,180 $32.79 $38,692.20 217,000 view
S 2019-07-22 2019-07-24 17:23:33.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 320 $31.69 $10,140.80 218,180 view
S 2019-07-19 2019-07-23 17:19:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,230 $31.90 $39,237.00 218,770 view
S 2019-07-19 2019-07-23 17:19:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 270 $32.38 $8,742.60 218,500 view
S 2019-07-18 2019-07-22 16:59:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 560 $33.15 $18,564.00 220,000 view
S 2019-07-18 2019-07-22 16:59:20.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 940 $32.43 $30,484.20 220,560 view
S 2019-07-17 2019-07-19 17:02:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 120 $34.84 $4,180.80 221,500 view
S 2019-07-17 2019-07-19 17:02:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,380 $33.89 $46,768.20 221,620 view
S 2019-07-16 2019-07-18 17:00:44.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $34.69 $52,035.00 223,000 view
S 2019-07-15 2019-07-17 16:59:57.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 135 $35.01 $4,726.35 224,500 view
S 2019-07-15 2019-07-17 16:59:57.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,365 $34.44 $47,010.60 224,635 view
S 2019-07-12 2019-07-16 17:04:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 78 $34.77 $2,712.06 226,000 view
S 2019-07-12 2019-07-16 17:04:48.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,422 $33.92 $48,234.20 226,078 view
S 2019-07-11 2019-07-15 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $35.02 $52,530.00 227,500 view
S 2019-07-09 2019-07-11 17:01:17.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $35.09 $52,635.00 230,500 view
S 2019-07-08 2019-07-10 17:04:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $35.13 $52,695.00 232,000 view
S 2019-07-05 2019-07-09 17:01:09.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $35.69 $53,535.00 233,500 view
S 2019-07-03 2019-07-05 17:01:32.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $35.98 $53,970.00 235,000 view
S 2019-07-02 2019-07-03 17:04:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $36.43 $54,645.00 236,500 view
S 2019-07-01 2019-07-03 17:04:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,327 $36.82 $48,860.10 238,173 view
S 2019-07-01 2019-07-03 17:04:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 173 $38.05 $6,582.65 238,000 view
S 2019-06-28 2019-07-02 17:07:23.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $36.59 $54,885.00 239,500 view
S 2019-06-27 2019-07-01 17:04:13.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 299 $37.80 $11,302.20 241,000 view
S 2019-06-27 2019-07-01 17:04:13.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,201 $36.76 $44,148.80 241,299 view
S 2019-06-26 2019-06-28 17:02:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 603 $37.24 $22,455.70 242,500 view
S 2019-06-26 2019-06-28 17:02:34.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 897 $36.39 $32,641.80 243,103 view
S 2019-06-24 2019-06-26 15:43:03.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 1,500 $36.23 $54,345.00 245,500 view
S 2019-06-20 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 96,342 $38.61 $3,719,760.00 0 view
S 2019-06-21 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 126 $39.31 $4,953.06 247,000 view
S 2019-06-21 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 514 $38.20 $19,634.80 247,126 view
S 2019-06-21 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 860 $37.30 $32,078.00 247,640 view
S 2019-06-20 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 50 $41.87 $2,093.50 248,500 view
S 2019-06-20 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 513 $41.22 $21,145.90 248,550 view
S 2019-06-20 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 582 $40.10 $23,338.20 249,063 view
S 2019-06-20 2019-06-24 20:49:02.0 Slack Technologies, Inc. WORK Henderson Cal officer (Chief Technology Officer) 355 $38.62 $13,710.10 249,645 view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method