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 |
| 2021-01-19 Sale | 2021-01-20 5:56 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 17,203 | $33.97 | $584,463 | 81,939 (Direct) | View |
| 2020-05-05 Sale | 2020-05-07 4:34 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 17,310 | $40.08 | $693,714 | 230,808 (Direct) | View |
| 2020-04-27 Sale | 2020-04-29 8:03 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 400 | $40.13 | $16,052 | 113,985 (Direct) | View |
| 2020-04-20 Sale | 2020-04-22 8:17 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 789 | $33.65 | $26,550 | 114,385 (Direct) | View |
| 2020-04-16 Sale | 2020-04-20 5:52 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 5,298 | $34.27 | $181,577 | 232,648 (Direct) | View |
| 2020-04-09 Sale | 2020-04-13 4:56 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 635 | $35.02 | $22,236 | 24,892 (Direct) | View |
| 2020-03-09 Sale | 2020-03-11 4:11 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 617 | $32.03 | $19,763 | 25,527 (Direct) | View |
| 2020-02-12 Sale | 2020-02-14 5:09 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 5,973 | $35.06 | $209,386 | 269,655 (Direct) | View |
| 2020-02-10 Sale(A) | 2020-02-13 6:22 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 22,646 | $34.08 | $771,863 | 285,678 (Direct) | View |
| 2020-02-10 Sale | 2020-02-12 5:36 pm | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 22,646 | $34.08 | $771,863 | 253,928 (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 |
| 2021-07-15 Disposition | 2021-07-19 5:41 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 204,764 | $0 | 0 (Direct) | View |
| 2021-02-16 Option Award | 2021-02-18 4:52 pm | N/A 2031-02-15 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 58,600 | $0 | 58,600 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-20 5:56 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 17,203 | $11.5 | 81,939 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-20 5:56 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 17,203 | $0 | 81,939 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-07 4:34 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 2,467 | $8.76 | 230,808 (Direct) | View |
| 2020-05-05 Exercise | 2020-05-07 4:34 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 14,843 | $11.5 | 230,808 (Direct) | View |
| 2020-05-05 Exercise | 2020-05-07 4:34 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 17,310 | $0 | 230,808 (Direct) | View |
| 2020-04-27 Exercise | 2020-04-29 8:03 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 400 | $11.5 | 113,985 (Direct) | View |
| 2020-04-27 Exercise | 2020-04-29 8:03 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 400 | $0 | 113,985 (Direct) | View |
| 2020-04-20 Exercise | 2020-04-22 8:17 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 789 | $11.5 | 114,385 (Direct) | View |
| 2020-04-20 Exercise | 2020-04-22 8:17 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 789 | $0 | 114,385 (Direct) | View |
| 2020-04-16 Exercise | 2020-04-20 5:52 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 5,298 | $11.5 | 232,648 (Direct) | View |
| 2020-04-16 Exercise | 2020-04-20 5:52 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 5,298 | $0 | 232,648 (Direct) | View |
| 2020-04-09 Exercise | 2020-04-13 4:56 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 635 | $8.76 | 24,892 (Direct) | View |
| 2020-04-09 Exercise | 2020-04-13 4:56 pm | N/A 2029-03-06 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 635 | $0 | 24,892 (Direct) | View |
| 2020-03-09 Exercise | 2020-03-11 4:11 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 617 | $8.76 | 25,527 (Direct) | View |
| 2020-03-09 Exercise | 2020-03-11 4:11 pm | N/A 2029-03-06 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 617 | $0 | 25,527 (Direct) | View |
| 2020-02-14 Option Award | 2020-02-18 4:53 pm | N/A 2030-02-13 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen Chief Legal Officer | 41,800 | $0 | 41,800 (Direct) | View |
| 2020-02-13 Exercise | 2020-02-14 5:09 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 1,906 | $8.76 | 269,655 (Direct) | View |
| 2020-02-12 Exercise | 2020-02-14 5:09 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 4,067 | $11.5 | 269,655 (Direct) | View |
| 2020-02-12 Exercise | 2020-02-14 5:09 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 5,973 | $0 | 269,655 (Direct) | View |
| 2020-02-10 Exercise(A) | 2020-02-13 6:22 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 1,850 | $8.76 | 285,678 (Direct) | View |
| 2020-02-10 Exercise(A) | 2020-02-13 6:22 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 20,796 | $11.5 | 285,678 (Direct) | View |
| 2020-02-10 Exercise(A) | 2020-02-13 6:22 pm | N/A 2029-03-06 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 22,646 | $0 | 285,678 (Direct) | View |
| 2020-02-10 Exercise | 2020-02-12 5:36 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 22,646 | $11.5 | 253,928 (Direct) | View |
| 2020-02-10 Exercise | 2020-02-12 5:36 pm | N/A 2028-07-18 | CONSTELLATION PHARMACEUTICALS INC | CNST | Valentine Karen See Remarks | 22,646 | $0 | 253,928 (Direct) | View |