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 |
| 2018-07-23 Purchase | 2018-07-24 7:19 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC LEVIN MARK J STARR KEVIN P 10% Owner | 266,667 | $15 | $4,000,005 | 2,983,051 (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 |
| 2018-08-30 Other | 2018-09-04 4:06 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC STARR KEVIN P TEPPER ROBERT I LEVIN MARK J 10% Owner | 1,000,000 | $0 | 4,278,752 (Direct) | View |
| 2018-08-22 Exercise | 2018-08-24 4:05 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC LEVIN MARK J STARR KEVIN P 10% Owner | 51,032 | $1.55 | 3,034,083 (Direct) | View |
| 2018-08-22 Exercise | 2018-08-24 4:05 pm | N/A 2021-05-24 | CONSTELLATION PHARMACEUTICALS INC | CNST | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC LEVIN MARK J STARR KEVIN P 10% Owner | 51,032 | $0 | 3,034,083 (Direct) | View |
| 2018-07-23 Conversion | 2018-07-24 7:19 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC LEVIN MARK J STARR KEVIN P 10% Owner | 31,835,315 | $0 | 2,983,051 (Direct) | View |
Ownership | 2018-07-18 6:08 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | THIRD ROCK VENTURES LP Third Rock Ventures GP L.P. TRV GP LLC LEVIN MARK J STARR KEVIN P 10% Owner | 0 | $0 | 2,767,416 (Direct) | View |