Slack Technologies, Inc. Insider Trading for September 2019
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Slack Technologies, Inc. for September 2019.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 22.47 | 2,500 | 56,175 | 195,255 | 197.8 K to 195.3 K (-1.26 %) |
| Sep 30 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 22.45 | 1,500 | 33,675 | 146,500 | 148 K to 146.5 K (-1.01 %) |
| Sep 27 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 22.83 | 240 | 5,479 | 148,000 | 148.2 K to 148 K (-0.16 %) |
| Sep 27 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 22.15 | 1,260 | 27,909 | 148,240 | 149.5 K to 148.2 K (-0.84 %) |
| Sep 27 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 22.77 | 900 | 20,493 | 197,755 | 198.7 K to 197.8 K (-0.45 %) |
| Sep 27 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 22.07 | 1,600 | 35,312 | 198,655 | 200.3 K to 198.7 K (-0.80 %) |
| Sep 27 2019 | WORK | Slack Technologies ... | Jordan Sheila B | Director | Grant | A | 0.00 | 9,817 | 0 | 9,817 | 0 to 9.8 K |
| Sep 26 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.10 | 200 | 4,820 | 200,255 | 200.5 K to 200.3 K (-0.10 %) |
| Sep 26 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 23.47 | 2,300 | 53,981 | 200,455 | 202.8 K to 200.5 K (-1.13 %) |
| Sep 26 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 24.24 | 188 | 4,557 | 149,500 | 149.7 K to 149.5 K (-0.13 %) |
| Sep 26 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 23.47 | 1,312 | 30,793 | 149,688 | 151 K to 149.7 K (-0.87 %) |
| Sep 26 2019 | WORK | Slack Technologies ... | Zell Brandon | Chief Accounting Of ... | Grant | A | 0.00 | 11,453 | 0 | 184,593 | 173.1 K to 184.6 K (+6.61 %) |
| Sep 25 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.08 | 100 | 2,508 | 202,755 | 202.9 K to 202.8 K (-0.05 %) |
| Sep 25 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.10 | 2,400 | 57,840 | 202,855 | 205.3 K to 202.9 K (-1.17 %) |
| Sep 25 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.06 | 158 | 3,959 | 151,000 | 151.2 K to 151 K (-0.10 %) |
| Sep 25 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 24.06 | 1,342 | 32,289 | 151,158 | 152.5 K to 151.2 K (-0.88 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 911,147 | 0 | 253,096 | 1.2 M to 253.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 7,792,212 | 0 | 2,164,503 | 10 M to 2.2 M (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 450,247 | 0 | 125,069 | 575.3 K to 125.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Palihapitiya Chamath | Director | Buy | J | 0.00 | 834,880 | 0 | 834,880 | 0 to 834.9 K |
| Sep 24 2019 | WORK | Slack Technologies ... | Palihapitiya Chamath | Director | Buy | J | 0.00 | 968,546 | 0 | 968,769 | 223 to 968.8 K (+434,325.56 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Palihapitiya Chamath | Director | Sell | J | 0.00 | 911,147 | 0 | 253,096 | 1.2 M to 253.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Palihapitiya Chamath | Director | Sell | J | 0.00 | 7,792,212 | 0 | 2,164,503 | 10 M to 2.2 M (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Palihapitiya Chamath | Director | Sell | J | 0.00 | 450,247 | 0 | 125,069 | 575.3 K to 125.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 911,147 | 0 | 253,096 | 1.2 M to 253.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 7,792,212 | 0 | 2,164,503 | 10 M to 2.2 M (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Social Capital Holdings Inc. | 10% Owner | Sell | J | 0.00 | 450,247 | 0 | 125,069 | 575.3 K to 125.1 K (-78.26 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.47 | 2,500 | 63,675 | 205,255 | 207.8 K to 205.3 K (-1.20 %) |
| Sep 24 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.50 | 1,500 | 38,250 | 152,500 | 154 K to 152.5 K (-0.97 %) |
| Sep 23 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.49 | 2,500 | 63,725 | 207,755 | 210.3 K to 207.8 K (-1.19 %) |
| Sep 23 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.48 | 1,500 | 38,220 | 154,000 | 155.5 K to 154 K (-0.96 %) |
| Sep 20 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Option Exercise | C | 0.00 | 205,000 | 0 | 40,931,732 | |
| Sep 20 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.27 | 737 | 19,361 | 210,255 | 211 K to 210.3 K (-0.35 %) |
| Sep 20 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.61 | 1,763 | 45,150 | 210,992 | 212.8 K to 211 K (-0.83 %) |
| Sep 20 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Buy | C | 0.00 | 205,000 | 0 | 212,755 | 7.8 K to 212.8 K (+2,643.46 %) |
| Sep 20 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.26 | 511 | 13,419 | 155,500 | 156 K to 155.5 K (-0.33 %) |
| Sep 20 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.51 | 989 | 25,229 | 156,011 | 157 K to 156 K (-0.63 %) |
| Sep 19 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 27.13 | 482 | 13,077 | 157,000 | 157.5 K to 157 K (-0.31 %) |
| Sep 19 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.51 | 1,018 | 26,987 | 157,482 | 158.5 K to 157.5 K (-0.64 %) |
| Sep 19 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 27.18 | 500 | 13,590 | 7,755 | 8.3 K to 7.8 K (-6.06 %) |
| Sep 19 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.51 | 2,000 | 53,020 | 8,255 | 10.3 K to 8.3 K (-19.50 %) |
| Sep 18 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.73 | 1,300 | 33,449 | 10,255 | 11.6 K to 10.3 K (-11.25 %) |
| Sep 18 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.97 | 1,200 | 29,964 | 11,555 | 12.8 K to 11.6 K (-9.41 %) |
| Sep 18 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.48 | 812 | 20,690 | 158,500 | 159.3 K to 158.5 K (-0.51 %) |
| Sep 18 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 24.90 | 688 | 17,131 | 159,312 | 160 K to 159.3 K (-0.43 %) |
| Sep 17 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.45 | 350 | 8,908 | 12,755 | 13.1 K to 12.8 K (-2.67 %) |
| Sep 17 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.99 | 2,150 | 53,729 | 13,105 | 15.3 K to 13.1 K (-14.09 %) |
| Sep 17 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.62 | 20 | 512 | 160,000 | 160 K to 160 K (-0.01 %) |
| Sep 17 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.09 | 1,480 | 37,133 | 160,020 | 161.5 K to 160 K (-0.92 %) |
| Sep 16 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.53 | 2,500 | 63,825 | 15,255 | 17.8 K to 15.3 K (-14.08 %) |
| Sep 16 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.50 | 1,500 | 38,250 | 161,500 | 163 K to 161.5 K (-0.92 %) |
| Sep 13 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.60 | 2,500 | 64,000 | 17,755 | 20.3 K to 17.8 K (-12.34 %) |
| Sep 13 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.25 | 21 | 551 | 163,000 | 163 K to 163 K (-0.01 %) |
| Sep 13 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.66 | 1,479 | 37,951 | 163,021 | 164.5 K to 163 K (-0.90 %) |
| Sep 12 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.78 | 300 | 8,034 | 20,255 | 20.6 K to 20.3 K (-1.46 %) |
| Sep 12 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.16 | 1,500 | 39,240 | 20,555 | 22.1 K to 20.6 K (-6.80 %) |
| Sep 12 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.95 | 700 | 17,465 | 22,055 | 22.8 K to 22.1 K (-3.08 %) |
| Sep 12 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.15 | 830 | 21,705 | 164,500 | 165.3 K to 164.5 K (-0.50 %) |
| Sep 12 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 24.87 | 670 | 16,663 | 165,330 | 166 K to 165.3 K (-0.40 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 27.12 | 100 | 2,712 | 22,755 | 22.9 K to 22.8 K (-0.44 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.25 | 300 | 7,875 | 22,855 | 23.2 K to 22.9 K (-1.30 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 25.42 | 808 | 20,539 | 23,155 | 24 K to 23.2 K (-3.37 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 24.50 | 1,292 | 31,654 | 23,963 | 25.3 K to 24 K (-5.12 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 27.58 | 21 | 579 | 166,000 | 166 K to 166 K (-0.01 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.63 | 268 | 7,137 | 166,021 | 166.3 K to 166 K (-0.16 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 25.70 | 619 | 15,908 | 166,289 | 166.9 K to 166.3 K (-0.37 %) |
| Sep 11 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 24.47 | 592 | 14,486 | 166,908 | 167.5 K to 166.9 K (-0.35 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 29.75 | 24 | 714 | 167,500 | 167.5 K to 167.5 K (-0.01 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 28.77 | 658 | 18,931 | 167,524 | 168.2 K to 167.5 K (-0.39 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 27.62 | 818 | 22,593 | 168,182 | 169 K to 168.2 K (-0.48 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 29.60 | 200 | 5,920 | 25,255 | 25.5 K to 25.3 K (-0.79 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 28.66 | 650 | 18,629 | 25,455 | 26.1 K to 25.5 K (-2.49 %) |
| Sep 10 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 27.53 | 1,650 | 45,425 | 26,105 | 27.8 K to 26.1 K (-5.94 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 29.97 | 949 | 28,442 | 169,000 | 169.9 K to 169 K (-0.56 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 27.79 | 129 | 3,585 | 169,949 | 170.1 K to 169.9 K (-0.08 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 26.44 | 422 | 11,158 | 170,078 | 170.5 K to 170.1 K (-0.25 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 30.47 | 50 | 1,524 | 27,755 | 27.8 K to 27.8 K (-0.18 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 29.96 | 1,600 | 47,936 | 27,805 | 29.4 K to 27.8 K (-5.44 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 27.76 | 200 | 5,552 | 29,405 | 29.6 K to 29.4 K (-0.68 %) |
| Sep 09 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 26.59 | 650 | 17,284 | 29,605 | 30.3 K to 29.6 K (-2.15 %) |
| Sep 06 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 30.72 | 791 | 24,300 | 170,500 | 171.3 K to 170.5 K (-0.46 %) |
| Sep 06 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 29.79 | 709 | 21,121 | 171,291 | 172 K to 171.3 K (-0.41 %) |
| Sep 06 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 31.23 | 100 | 3,123 | 30,255 | 30.4 K to 30.3 K (-0.33 %) |
| Sep 06 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 30.73 | 1,800 | 55,314 | 30,355 | 32.2 K to 30.4 K (-5.60 %) |
| Sep 06 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 29.71 | 600 | 17,826 | 32,155 | 32.8 K to 32.2 K (-1.83 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Option Exercise | C | 0.00 | 54,892 | 0 | 0 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Option Exercise | M | 0.00 | 6,250 | 0 | 54,892 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Option Exercise | M | 0.00 | 6,250 | 0 | 81,250 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Option Exercise | M | 0.00 | 48,642 | 0 | 48,642 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Option Exercise | M | 0.00 | 48,642 | 0 | 243,210 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Sell | S | 28.38 | 27,562 | 782,210 | 181,251 | 208.8 K to 181.3 K (-13.20 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Schellhase David | General Counsel and ... | Buy | C | 0.00 | 54,892 | 0 | 208,813 | 153.9 K to 208.8 K (+35.66 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Option Exercise | C | 0.00 | 9,375 | 0 | 240,000 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Option Exercise | M | 0.00 | 9,375 | 0 | 249,375 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Option Exercise | M | 0.00 | 9,375 | 0 | 56,250 | |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Sell | S | 29.24 | 4,667 | 136,463 | 0 | 4.7 K to 0 (-100.00 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Sell | S | 28.38 | 4,708 | 133,613 | 4,667 | 9.4 K to 4.7 K (-50.22 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Shim Allen | Chief Financial Off ... | Buy | C | 0.00 | 9,375 | 0 | 9,375 | 0 to 9.4 K |
| Sep 05 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 28.41 | 1,500 | 42,615 | 172,000 | 173.5 K to 172 K (-0.86 %) |
| Sep 05 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 28.41 | 2,500 | 71,025 | 32,755 | 35.3 K to 32.8 K (-7.09 %) |
| Sep 04 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 29.76 | 480 | 14,285 | 173,500 | 174 K to 173.5 K (-0.28 %) |
| Sep 04 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 28.72 | 1,020 | 29,294 | 173,980 | 175 K to 174 K (-0.58 %) |
| Sep 04 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 29.82 | 400 | 11,928 | 35,255 | 35.7 K to 35.3 K (-1.12 %) |
| Sep 04 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 28.74 | 2,100 | 60,354 | 35,655 | 37.8 K to 35.7 K (-5.56 %) |
| Sep 03 2019 | WORK | Slack Technologies ... | Henderson Cal | Chief Technology Of ... | Sell | S | 29.64 | 1,500 | 44,460 | 175,000 | 176.5 K to 175 K (-0.85 %) |
| Sep 03 2019 | WORK | Slack Technologies ... | Butterfield Stewart | Chief Executive Off ... | Sell | S | 29.68 | 2,500 | 74,200 | 37,755 | 40.3 K to 37.8 K (-6.21 %) |