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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-24 Option Award |
2024-06-24 7:13 pm |
N/A 2034-06-23 |
TALPHERA INC. | TLPH | HOFFMAN STEPHEN J Director |
15,218 | $0 | 17,636 (Direct) |
View |
2023-10-10 Option Award |
2023-12-13 4:35 pm |
2024-10-10 2033-10-10 |
ACELRX PHARMACEUTICALS INC | ACRX | HOFFMAN STEPHEN J Director |
4,068 | $0 | 5,905 (Direct) |
View |
2022-07-15 Option Award |
2022-07-15 7:29 pm |
2022-07-15 2032-07-14 |
ACELRX PHARMACEUTICALS INC | ACRX | HOFFMAN STEPHEN J Director |
46,500 | $0 | 67,750 (Direct) |
View |
2021-12-28 Equity Swap |
2021-12-29 4:20 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
16,157 | $38.25 | 0 (Direct) |
View |
2021-06-17 Option Award |
2021-06-17 5:25 pm |
2022-06-17 2031-06-16 |
ACELRX PHARMACEUTICALS INC | ACRX | HOFFMAN STEPHEN J Director |
30,000 | $0 | 41,250 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
18,333 | $0 | 47,404 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
3,333 | $0 | 47,404 (Direct) |
View |
Ownership |
2021-03-17 9:45 pm |
N/A N/A |
Research Alliance Corp. II | RACB | HOFFMAN STEPHEN J Director |
0 | $0 | 30,000 (Direct) |
View |
2020-08-26 Ownership |
2021-02-16 07:07 am |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
25,738 | $0 | 51,476 (Direct) |
View |
2020-06-15 Option Award |
2020-06-16 8:13 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
18,333 | $0 | 18,333 (Direct) |
View |
2020-06-16 Option Award |
2020-06-16 7:15 pm |
2021-06-16 2030-06-15 |
ACELRX PHARMACEUTICALS INC | ACRX | HOFFMAN STEPHEN J Director |
22,500 | $0 | 26,250 (Direct) |
View |