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 |
2021-12-13 Sale |
2021-12-15 9:03 pm |
ALX ONCOLOGY HOLDINGS INC | ALXO | LSV Associates LLC Lightstone Ventures L.P. Lightstone Ventures (A) L.P. LSV Associates II LLC Lightstone Ventures II L.P. Lightstone Ventures II (A) L.P. Carusi Michael A George Jean Plain Henry A JR 10% Owner |
48,390 | $26.61 | $1,287,431 | 2,429,637 (Indirect) |
View |
2021-12-08 Sale |
2021-12-10 7:51 pm |
ALX ONCOLOGY HOLDINGS INC | ALXO | LSV Associates LLC Lightstone Ventures L.P. Lightstone Ventures (A) L.P. LSV Associates II LLC Lightstone Ventures II L.P. Lightstone Ventures II (A) L.P. Carusi Michael A George Jean Plain Henry A JR 10% Owner |
145,637 | $32.26 | $4,698,091 | 2,435,439 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2025-07-30 9:38 pm |
N/A N/A |
SHOULDER INNOVATIONS INC. | SI | Carusi Michael A Director 10% Owner |
0 | $0 | 1,618,470 (Indirect) |
View |
Ownership |
2021-02-16 5:23 pm |
N/A N/A |
Gemini Therapeutics Inc. | GMTX | LSV Associates LLC Lightstone Ventures L.P. Lightstone Ventures (A) L.P. Lightstone Singapore L.P. Lightstone Singapore Associates LLC Carusi Michael A Plain Henry A JR 10% Owner |
0 | $0 | 4,836,106 (Indirect) |
View |