Blackford Quentin S., officer (Chief Operating Officer of DXCM - Past Performance as of 09/29/20. Total 56 Records. Link to Thomson Financial
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P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 171 $405.33 $69,311.40 44,124 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 272 $403.88 $109,854.00 44,295 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 2,159 $402.72 $869,471.00 44,567 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 3,157 $401.79 $1,268,450.00 46,726 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 3,017 $399.91 $1,206,540.00 49,883 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 1,594 $398.98 $635,978.00 52,900 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 1,300 $397.76 $517,090.00 54,494 view
S 2020-09-10 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 523 $397.03 $207,647.00 55,794 view
S 2020-09-09 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 1,579 $398.30 $628,919.00 56,317 view
S 2020-09-09 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 3,297 $398.30 $1,313,200.00 57,896 view
S 2020-09-09 2020-09-11 18:58:38.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 8,010 $398.30 $3,190,400.00 61,193 view
P 2019-08-09 2020-06-05 16:49:08.0 Axogen, Inc. AXGN Blackford Quentin S. director 1,165 $13.10 $15,261.50 1,165 view
P 2019-08-09 2020-06-05 16:49:08.0 Axogen, Inc. AXGN Blackford Quentin S. director 200 $13.07 $2,614.00 1,365 view
P 2019-08-12 2020-06-05 16:49:08.0 Axogen, Inc. AXGN Blackford Quentin S. director 14,170 $14.10 $199,797.00 15,535 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 200 $219.37 $43,873.00 74,773 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 100 $244.78 $24,478.00 69,203 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 400 $244.01 $97,604.00 69,303 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 500 $241.06 $120,532.00 69,703 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 1,100 $239.63 $263,596.00 70,203 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 600 $238.29 $142,972.00 71,303 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 641 $237.10 $151,980.00 71,903 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 472 $235.90 $111,344.00 72,544 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 300 $234.23 $70,270.00 73,016 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 200 $232.00 $46,400.00 73,316 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 200 $228.86 $45,772.00 73,516 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 400 $227.56 $91,025.00 73,716 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 457 $223.62 $102,196.00 74,116 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 200 $220.50 $44,100.00 74,573 view
S 2020-03-12 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 583 $218.84 $127,582.00 74,973 view
S 2020-03-11 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 5,963 $265.43 $1,582,740.00 75,556 view
S 2020-03-11 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 129 $251.03 $32,382.60 81,519 view
S 2020-03-11 2020-03-13 21:17:49.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 116 $246.61 $28,606.70 81,648 view
S 2020-03-09 2020-03-10 20:20:15.0 DEXCOM INC DXCM Blackford Quentin S. officer (Chief Operating Officer & CFO) 891 $261.00 $232,551.00 81,764 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 600 $144.57 $86,741.50 69,754 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 406 $143.57 $58,288.30 70,354 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 1,289 $142.16 $183,247.00 70,760 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 3,725 $141.62 $527,517.00 72,049 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 2,500 $140.47 $351,181.00 75,774 view
S 2019-09-10 2019-09-12 16:26:07.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 1,800 $139.29 $250,716.00 78,274 view
S 2019-09-09 2019-09-11 21:37:15.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 11,049 $150.11 $1,658,580.00 80,074 view
S 2019-09-09 2019-09-11 21:37:15.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 637 $145.45 $92,654.20 91,123 view
P 2019-08-12 2019-08-13 08:45:44.0 Axogen, Inc. AXGN Blackford Quentin S. director 14,170 $14.10 $199,797.00 39,468 view
P 2019-08-09 2019-08-13 08:45:44.0 Axogen, Inc. AXGN Blackford Quentin S. director 1,165 $13.10 $15,261.50 25,098 view
P 2019-08-09 2019-08-13 08:45:44.0 Axogen, Inc. AXGN Blackford Quentin S. director 200 $13.07 $2,614.00 25,298 view
S 2019-05-29 2019-05-30 16:57:44.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 3,376 $119.30 $402,762.00 91,740 view
S 2019-05-29 2019-05-30 16:57:44.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 5,498 $118.73 $652,765.00 95,116 view
S 2019-03-12 2019-03-13 19:01:52.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP Chief Financial Officer) 5,358 $142.79 $765,081.00 100,614 view
S 2018-09-11 2018-09-13 21:49:03.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP, CFO, PFO & PAO) 3,680 $148.22 $545,454.00 87,131 view
S 2018-09-11 2018-09-13 21:49:03.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP, CFO, PFO & PAO) 1,460 $147.41 $215,213.00 90,811 view
S 2018-09-11 2018-09-13 21:49:03.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP, CFO, PFO & PAO) 1,200 $146.15 $175,378.00 92,271 view
S 2018-09-11 2018-09-13 21:49:03.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP, CFO, PFO & PAO) 2,100 $145.23 $304,983.00 93,471 view
S 2018-09-10 2018-09-12 21:19:19.0 DEXCOM INC DXCM Blackford Quentin S. officer (EVP, CFO, PFO & PAO) 7,149 $143.76 $1,027,710.00 95,571 view
S 2015-12-07 2015-12-07 20:40:25.0 NUVASIVE INC NUVA Blackford Quentin S. officer (CFO and CAO) 15,000 $51.10 $766,500.00 2,599 N/A view
S 2014-10-03 2015-04-08 17:53:25.0 NUVASIVE INC NUVA Blackford Quentin S. officer (CFO and CAO) 5,000 $36.30 $181,512.00 12,902 -14.45% view
S 2014-11-19 2014-11-20 16:55:02.0 NUVASIVE INC NUVA Blackford Quentin S. officer (CFO and CAO) 7,020 $43.38 $304,495.00 800 -10.43% view
S 2014-11-19 2014-11-20 16:55:02.0 NUVASIVE INC NUVA Blackford Quentin S. officer (CFO and CAO) 678 $43.78 $29,682.80 800 N/A view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method