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 |
2023-11-16 Purchase |
2023-11-17 12:37 pm |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
150,000 | $0.9198 | $137,970 | 186,496 (Direct) |
View |
2023-03-02 Sale |
2023-03-03 09:25 am |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
55,822 | $20 | $1,116,440 | 0 (Direct) |
View |
2022-09-23 Purchase |
2022-09-27 12:00 pm |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
60,000 | $0 | $0 | 420,866 (Direct) |
View |
2022-09-22 Purchase |
2022-09-26 12:26 pm |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
120,000 | $0 | $0 | 360,866 (Direct) |
View |
2022-07-01 Sale |
2022-07-01 4:37 pm |
Sierra Oncology Inc. | SRRA | Collard Craig A Director |
13,500 | $55 | $742,500 | 0 (Direct) |
View |
2022-06-10 Purchase |
2022-06-13 4:55 pm |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
5,700 | $11.1 | $63,266 | 53,822 (Direct) |
View |
2022-05-16 Purchase |
2022-05-17 4:02 pm |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
27,150 | $13.54 | $367,611 | 48,122 (Direct) |
View |
2022-05-13 Purchase |
2022-05-16 4:05 pm |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
3,689 | $10.49 | $38,698 | 20,972 (Direct) |
View |
2021-11-23 Purchase |
2021-11-24 7:07 pm |
Sierra Oncology Inc. | SRRA | Collard Craig A Director |
13,500 | $23.03 | $310,863 | 13,500 (Direct) |
View |
2021-09-13 Purchase |
2021-09-15 4:01 pm |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
2,500 | $18.13 | $45,325 | 17,283 (Direct) |
View |
2021-09-10 Purchase |
2021-09-13 4:08 pm |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
9,577 | $18.18 | $174,110 | 13,577 (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 |
2025-04-03 Exercise |
2025-04-03 5:48 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
62,500 | $0 | 502,367 (Direct) |
View |
2025-03-25 Tax Withholding |
2025-03-26 5:06 pm |
N/A N/A |
TerrAscend Corp. | TSNDF | Collard Craig A Director |
2,258 | $0.46 | 642,885 (Direct) |
View |
2025-01-31 Option Award |
2025-02-04 12:43 pm |
N/A 2035-01-31 |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
1,669,860 | $0 | 1,669,860 (Direct) |
View |
2025-01-19 Exercise |
2025-01-22 09:06 am |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
13,797 | $0 | 480,429 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-03 4:05 pm |
N/A N/A |
TerrAscend Corp. | TSNDF | Collard Craig A Director |
71,704 | $0.65 | 645,143 (Direct) |
View |
2024-10-19 Exercise |
2024-10-21 3:49 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
13,797 | $0 | 469,746 (Direct) |
View |
2024-07-19 Exercise |
2024-07-22 09:54 am |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
13,797 | $0 | 469,746 (Direct) |
View |
2024-06-17 Option Award |
2024-06-20 5:30 pm |
N/A 2029-04-24 |
TerrAscend Corp. | TSNDF | Collard Craig A Director |
313,334 | $0 | 866,847 (Direct) |
View |
2024-01-19 Exercise |
2024-04-19 4:34 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
27,594 | $0 | 469,746 (Direct) |
View |
2024-04-03 Exercise |
2024-04-05 3:57 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
62,500 | $0 | 436,496 (Direct) |
View |
2024-01-19 Option Award |
2024-01-19 8:58 pm |
N/A 2034-01-19 |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
1,545,252 | $0 | 1,545,252 (Direct) |
View |
2023-08-22 Tax Withholding |
2023-08-24 4:09 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
692 | $1.65 | 36,496 (Direct) |
View |
2023-06-22 Option Award |
2023-06-26 2:40 pm |
N/A N/A |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
132,647 | $0 | 553,513 (Direct) |
View |
2023-05-22 Tax Withholding |
2023-05-24 5:04 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
691 | $1.45 | 37,188 (Direct) |
View |
2023-04-03 Option Award |
2023-04-05 5:10 pm |
N/A 2033-04-03 |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Chief Executive Officer |
7,500,000 | $0 | 7,500,000 (Direct) |
View |
Ownership |
2023-03-02 4:11 pm |
N/A N/A |
HERON THERAPEUTICS INC. | HRTX | Collard Craig A Director |
0 | $0 | 265,151 (Direct) |
View |
2022-06-27 Option Award |
2022-06-29 9:08 pm |
N/A N/A |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
114,414 | $0 | 240,866 (Direct) |
View |
2022-06-14 Option Award |
2022-06-14 5:00 pm |
N/A N/A |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
2,000 | $0 | 55,822 (Direct) |
View |
2022-01-06 Exercise |
2022-01-10 9:30 pm |
N/A N/A |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
52,939 | $2.54 | 126,452 (Direct) |
View |
2022-01-06 Exercise |
2022-01-10 9:30 pm |
2020-01-10 2022-01-14 |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
52,939 | $0 | 126,452 (Direct) |
View |
Ownership |
2022-01-03 8:52 pm |
N/A N/A |
TerrAscend Corp. | TRSSF | Collard Craig A Director |
0 | $0 | 276,452 (Direct) |
View |
2021-09-13 Option Award |
2021-09-15 4:01 pm |
N/A N/A |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
506 | $17.96 | 17,283 (Direct) |
View |
2021-09-13 Option Award |
2021-09-15 4:01 pm |
N/A N/A |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
700 | $18.07 | 17,283 (Direct) |
View |
2021-06-15 Option Award |
2021-06-16 4:01 pm |
2022-06-15 2031-06-14 |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
4,500 | $0 | 6,500 (Direct) |
View |
2021-06-08 Option Award |
2021-06-09 10:50 am |
N/A 2031-06-08 |
Sierra Oncology Inc. | SRRA | Collard Craig A Director |
6,000 | $0 | 6,000 (Direct) |
View |
2020-06-15 Option Award |
2020-06-15 4:05 pm |
2021-06-15 2030-06-15 |
OPIANT PHARMACEUTICALS INC. | OPNT | Collard Craig A Director |
4,500 | $0 | 4,500 (Direct) |
View |
2020-05-28 Option Award |
2020-05-29 4:32 pm |
N/A 2030-05-28 |
Sierra Oncology Inc. | SRRA | Collard Craig A Director |
10,000 | $0 | 10,000 (Direct) |
View |