Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2020-08-20 Sale |
2020-08-24 5:01 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
25,000 | $30 | $750,000 | 182,623 (Direct) |
View |
| 2020-08-20 Sale |
2020-08-24 5:00 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $30.06 | $90,180 | 172,815 (Indirect Direct) |
View |
| 2020-08-14 Sale |
2020-08-18 4:59 pm |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
3,501 | $28.37 | $99,323 | 175,780 (Direct) |
View |
| 2020-08-14 Sale |
2020-08-18 4:59 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
5,000 | $28.37 | $141,850 | 331,485 (Direct) |
View |
| 2020-08-07 Sale |
2020-08-11 5:09 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
1,500 | $30 | $45,000 | 175,815 (Indirect Direct) |
View |
| 2020-08-05 Sale |
2020-08-07 8:44 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
25,000 | $30.17 | $754,250 | 207,623 (Direct) |
View |
| 2020-08-05 Sale |
2020-08-07 8:43 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $30.06 | $90,180 | 177,315 (Indirect Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 5:52 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
8,999 | $30.03 | $270,255 | 16,752,185 (Indirect Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 5:31 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
12,398 | $29.96 | $371,444 | 579,610 (Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 5:31 pm |
Slack Technologies Inc. | WORK | Schellhase David General Counsel and Secretary |
3,333 | $29.96 | $99,857 | 337,390 (Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 5:30 pm |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
3,999 | $29.96 | $119,810 | 227,648 (Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 5:30 pm |
Slack Technologies Inc. | WORK | Shim Allen Chief Financial Officer |
78,471 | $30.12 | $2,363,489 | 3,114,389 (Indirect Direct) |
View |
| 2020-07-31 Sale |
2020-08-04 5:05 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
5,000 | $28.87 | $144,350 | 325,633 (Direct) |
View |
| 2020-07-27 Sale |
2020-07-29 5:11 pm |
Slack Technologies Inc. | WORK | SMITH GRAHAM Director |
3,000 | $29.38 | $88,140 | 62,854 (Direct) |
View |
| 2020-07-24 Sale |
2020-07-28 5:32 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
20 | $30 | $600 | 183,315 (Indirect Direct) |
View |
| 2020-07-22 Sale |
2020-07-24 4:58 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $31.26 | $93,771 | 183,335 (Indirect Direct) |
View |
| 2020-07-20 Sale |
2020-07-22 5:14 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $33.02 | $99,071 | 186,335 (Indirect Direct) |
View |
| 2020-07-17 Sale |
2020-07-21 5:01 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
5,000 | $32.04 | $160,200 | 330,633 (Direct) |
View |
| 2020-07-16 Sale |
2020-07-20 5:46 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $31.66 | $94,980 | 189,335 (Indirect Direct) |
View |
| 2020-07-15 Sale |
2020-07-17 4:58 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
25,000 | $31.83 | $795,750 | 24,417 (Direct) |
View |
| 2020-07-14 Sale |
2020-07-16 5:00 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $31.94 | $95,811 | 192,335 (Indirect Direct) |
View |
| 2020-07-13 Sale |
2020-07-15 5:04 pm |
Slack Technologies Inc. | WORK | OFARRELL JOHN Director |
10,000 | $35.03 | $350,300 | 1,043,992 (Indirect Direct) |
View |
| 2020-07-13 Sale |
2020-07-15 5:04 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
180,000 | $36.04 | $6,487,200 | 49,417 (Direct) |
View |
| 2020-07-13 Sale |
2020-07-15 5:04 pm |
Slack Technologies Inc. | WORK | Braccia Andrew Director |
21,000 | $34.96 | $734,160 | 871,516 (Indirect Direct) |
View |
| 2020-07-10 Sale |
2020-07-14 4:59 pm |
Slack Technologies Inc. | WORK | Schellhase David General Counsel and Secretary |
5,000 | $34.02 | $170,100 | 265,723 (Direct) |
View |
| 2020-07-10 Sale |
2020-07-14 4:59 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $34.33 | $102,993 | 195,335 (Indirect Direct) |
View |
| 2020-07-08 Sale |
2020-07-10 4:59 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $33.16 | $99,483 | 198,335 (Indirect Direct) |
View |
| 2020-07-06 Sale |
2020-07-08 5:12 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
5,000 | $30.65 | $153,250 | 335,633 (Direct) |
View |
| 2020-07-06 Sale |
2020-07-08 5:12 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $31.11 | $93,335 | 201,335 (Indirect Direct) |
View |
| 2020-07-06 Sale |
2020-07-08 5:11 pm |
Slack Technologies Inc. | WORK | Yehoshua Tamar Chief Product Officer |
44,437 | $30.31 | $1,346,885 | 43,560 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:03 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
2,566 | $30.83 | $79,110 | 340,633 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:03 pm |
Slack Technologies Inc. | WORK | Schellhase David General Counsel and Secretary |
1,412 | $30.83 | $43,532 | 270,723 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:03 pm |
Slack Technologies Inc. | WORK | Shim Allen Chief Financial Officer |
1,925 | $30.83 | $59,348 | 187,465 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:02 pm |
Slack Technologies Inc. | WORK | Yehoshua Tamar Chief Product Officer |
46,221 | $30.83 | $1,424,993 | 1,069,703 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:02 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
4,412 | $30.73 | $135,572 | 204,335 (Indirect Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:02 pm |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
3,328 | $30.83 | $102,602 | 195,083 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 5:01 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
139,385 | $30.85 | $4,299,921 | 81,141,719 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2020-08-11 Option Award |
2020-08-13 5:09 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
19,133 | $0 | 179,281 (Direct) |
View |
| 2020-08-03 Exercise |
2020-08-05 5:52 pm |
N/A 2026-02-26 |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
22,500 | $0 | 16,752,185 (Direct) |
View |
| 2020-08-03 Conversion |
2020-08-05 5:52 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
5,999 | $0 | 16,752,185 (Direct) |
View |
| 2020-08-03 Exercise |
2020-08-05 5:31 pm |
N/A 2025-06-20 |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
46,500 | $0 | 579,610 (Direct) |
View |
| 2020-08-03 Conversion |
2020-08-05 5:31 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
23,250 | $0 | 579,610 (Direct) |
View |
| 2020-08-03 Exercise |
2020-08-05 5:31 pm |
N/A 2026-02-26 |
Slack Technologies Inc. | WORK | Schellhase David General Counsel and Secretary |
12,500 | $0 | 337,390 (Direct) |
View |
| 2020-08-03 Conversion |
2020-08-05 5:31 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Schellhase David General Counsel and Secretary |
6,250 | $0 | 337,390 (Direct) |
View |
| 2020-08-03 Exercise |
2020-08-05 5:30 pm |
N/A 2025-11-28 |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
15,000 | $0 | 227,648 (Direct) |
View |
| 2020-08-03 Conversion |
2020-08-05 5:30 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
7,500 | $0 | 227,648 (Direct) |
View |
| 2020-08-03 Exercise |
2020-08-05 5:30 pm |
N/A 2025-02-21 |
Slack Technologies Inc. | WORK | Shim Allen Chief Financial Officer |
112,812 | $0 | 3,114,389 (Direct) |
View |
| 2020-08-03 Conversion |
2020-08-05 5:30 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Shim Allen Chief Financial Officer |
56,406 | $0 | 3,114,389 (Direct) |
View |
| 2020-07-17 Conversion |
2020-07-21 5:02 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
208,206 | $0 | 39,870,432 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 5:02 pm |
N/A 2026-01-28 |
Slack Technologies Inc. | WORK | Yehoshua Tamar Chief Product Officer |
178,492 | $0 | 1,069,703 (Direct) |
View |
| 2020-07-01 Conversion |
2020-07-06 5:02 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Yehoshua Tamar Chief Product Officer |
89,246 | $0 | 1,069,703 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 5:02 pm |
N/A 2024-05-10 |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
8,748 | $0 | 195,083 (Direct) |
View |
| 2020-07-01 Conversion |
2020-07-06 5:02 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
4,374 | $0 | 195,083 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 5:01 pm |
N/A 2023-06-08 |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
457,602 | $0 | 81,141,719 (Direct) |
View |
| 2020-07-01 Conversion |
2020-07-06 5:01 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
228,801 | $0 | 81,141,719 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 5:01 pm |
N/A 2025-01-15 |
Slack Technologies Inc. | WORK | COOPER EDITH W Director |
34,178 | $0 | 296,371 (Direct) |
View |
| 2020-07-01 Conversion |
2020-07-06 5:01 pm |
N/A N/A |
Slack Technologies Inc. | WORK | COOPER EDITH W Director |
17,089 | $0 | 296,371 (Direct) |
View |