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 |
2020-06-29 Sale |
2020-07-01 5:40 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $30.84 | $92,530 | 208,747 (Indirect Direct) |
View |
2020-06-25 Sale |
2020-06-29 6:05 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $32.53 | $97,577 | 211,747 (Indirect Direct) |
View |
2020-06-24 Sale |
2020-06-26 5:02 pm |
Slack Technologies Inc. | WORK | Braccia Andrew Director |
1,136,007 | $32.51 | $36,931,024 | 56,602 (Indirect Direct) |
View |
2020-06-23 Sale |
2020-06-25 5:07 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $33.29 | $99,867 | 214,747 (Indirect Direct) |
View |
2020-06-19 Sale |
2020-06-23 5:11 pm |
Slack Technologies Inc. | WORK | Frati Robert Sr VP Sales, Customer Success |
5,000 | $32.79 | $163,950 | 343,199 (Direct) |
View |
2020-06-19 Sale |
2020-06-23 5:10 pm |
Slack Technologies Inc. | WORK | Zell Brandon Chief Accounting Officer |
37,733 | $33.17 | $1,251,604 | 155,601 (Direct) |
View |
2020-06-19 Sale |
2020-06-23 5:10 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $33.55 | $100,636 | 217,747 (Indirect Direct) |
View |
2020-06-17 Sale |
2020-06-19 5:01 pm |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
145,000 | $33.88 | $4,912,684 | 39,986,016 (Direct) |
View |
2020-06-17 Sale |
2020-06-19 5:00 pm |
Slack Technologies Inc. | WORK | Henderson Cal Chief Technology Officer |
3,000 | $33.29 | $99,859 | 220,747 (Indirect 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 |
2020-06-24 Gift |
2020-06-26 5:02 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Braccia Andrew Director |
7,112 | $0 | 56,602 (Indirect) |
View |
2020-06-19 Option Award |
2020-06-23 8:00 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Jordan Sheila B Director |
5,854 | $0 | 15,671 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:59 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Friar Sarah Director |
5,854 | $0 | 411,871 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:59 pm |
N/A N/A |
Slack Technologies Inc. | WORK | MCNAMARA MICHAEL M Director |
5,854 | $0 | 19,795 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:59 pm |
N/A N/A |
Slack Technologies Inc. | WORK | OFARRELL JOHN Director |
5,854 | $0 | 1,053,992 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:58 pm |
N/A N/A |
Slack Technologies Inc. | WORK | SMITH GRAHAM Director |
5,854 | $0 | 65,854 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:58 pm |
N/A N/A |
Slack Technologies Inc. | WORK | COOPER EDITH W Director |
5,854 | $0 | 159,657 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 7:58 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Braccia Andrew Director |
5,854 | $0 | 1,457,701 (Direct) |
View |
2020-06-18 Conversion |
2020-06-22 6:49 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Accel Growth Fund III L.P. Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. Accel Growth Fund Investors 2014 L.L.C. 10% Owner |
4,124,032 | $0 | 16,503,874 (Direct) |
View |
2020-06-18 Other |
2020-06-22 6:49 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Accel Growth Fund III L.P. Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. Accel Growth Fund Investors 2014 L.L.C. 10% Owner |
8,250,000 | $0 | 16,503,874 (Direct) |
View |
2020-06-18 Conversion |
2020-06-19 5:01 pm |
N/A N/A |
Slack Technologies Inc. | WORK | Butterfield Stewart Chief Executive Officer |
120,000 | $0 | 39,986,016 (Direct) |
View |