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 |
2025-03-20 Sale |
2025-03-24 5:06 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
7,602 | $30.02 | $228,250 | 156,667 (Direct) |
View |
2025-03-14 Sale |
2025-03-18 5:35 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
977 | $30 | $29,313 | 164,269 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 4:49 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
10,445 | $30.01 | $313,413 | 165,246 (Direct) |
View |
2025-03-06 Sale |
2025-03-10 4:02 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
3,453 | $30 | $103,591 | 175,691 (Direct) |
View |
2024-05-28 Sale |
2024-05-29 4:29 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
19,710 | $34.21 | $674,368 | 130,845 (Direct) |
View |
2023-03-15 Sale |
2023-03-17 4:11 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
31,640 | $23.77 | $752,165 | 105,420 (Direct) |
View |
2022-10-04 Sale |
2022-10-06 4:23 pm |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
4,350 | $17.35 | $75,473 | 90,304 (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 |
2025-02-10 Tax Withholding |
2025-02-12 4:10 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
30,426 | $30.52 | 179,144 (Direct) |
View |
2025-02-10 Option Award |
2025-02-12 4:10 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
78,725 | $0 | 179,144 (Direct) |
View |
2024-02-12 Option Award |
2024-02-14 4:15 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
71,456 | $0 | 150,555 (Direct) |
View |
2024-02-12 Tax Withholding |
2024-02-14 4:15 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
26,321 | $33.7 | 150,555 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 5:17 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
10,854 | $26.75 | 137,060 (Direct) |
View |
2023-02-10 Option Award |
2023-02-14 5:17 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
57,610 | $0 | 137,060 (Direct) |
View |
2022-02-10 Option Award(A) |
2022-03-03 4:13 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
56,712 | $0 | 94,654 (Direct) |
View |
2022-02-10 Tax Withholding(A) |
2022-03-03 4:13 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
4,058 | $17.63 | 94,654 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 6:38 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
49,712 | $0 | 87,654 (Direct) |
View |
2022-02-10 Tax Withholding |
2022-02-14 6:38 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
4,058 | $17.63 | 87,654 (Direct) |
View |
2021-05-24 Option Award |
2021-05-24 5:11 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
42,000 | $0 | 42,000 (Direct) |
View |
Ownership |
2021-05-24 5:08 pm |
N/A N/A |
COLLEGIUM PHARMACEUTICAL INC | COLL | Tupper Colleen EVP & Chief Financial Officer |
0 | $0 | 0 (Direct) |
View |