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 |
| 2025-08-01 Purchase | 2025-08-05 4:05 pm | SHOULDER INNOVATIONS INC. | SI | Carusi Michael A Director | 266,666 | $15 | $3,999,990 | 1,892,802 (Indirect Direct) | View |
| 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 |
| 2025-08-01 Conversion | 2025-08-05 4:05 pm | N/A N/A | SHOULDER INNOVATIONS INC. | SI | Carusi Michael A Director | 32,498,911 | $0 | 1,892,802 (Indirect) | View |
| 2025-08-01 Option Award | 2025-08-05 4:05 pm | N/A N/A | SHOULDER INNOVATIONS INC. | SI | Carusi Michael A Director | 7,666 | $0 | 1,892,802 (Direct) | View |
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 |