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.
"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 |
| 2022-03-11 Sale | 2022-03-14 5:07 pm | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 3,384 | $8.73 | $29,542 | 210,324 (Direct) | View |
| 2021-09-20 Sale | 2021-09-22 8:02 pm | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 8,009 | $15.9 | $127,312 | 99,018 (Direct) | View |
| 2017-10-19 Sale | 2017-10-23 4:58 pm | Versartis Inc. | VSAR | Brumm Joshua T CFO COO | 1,326 | $2.55 | $3,381 | 201,269 (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 |
| 2022-07-05 Option Award | 2022-07-06 6:18 pm | N/A 2030-07-30 | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 256,435 | $0 | 452,256 (Direct) | View |
| 2022-07-05 Disposition | 2022-07-06 6:18 pm | N/A N/A | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 10,963 | $8.24 | 452,256 (Direct) | View |
| 2022-06-14 Disposition | 2022-06-15 8:02 pm | N/A N/A | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 3,540 | $4.95 | 206,784 (Direct) | View |
| 2021-12-10 Option Award | 2021-12-14 4:20 pm | N/A 2031-12-09 | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 295,475 | $0 | 390,993 (Direct) | View |
| 2021-10-01 Gift | 2021-10-04 5:03 pm | N/A N/A | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 3,500 | $0 | 95,518 (Direct) | View |
| 2020-09-16 Option Award | 2020-09-18 5:11 pm | N/A 2030-09-15 | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 427,808 | $0 | 427,808 (Direct) | View |
| 2020-09-16 Ownership | 2020-09-16 8:46 pm | N/A 2030-01-05 | Dyne Therapeutics Inc. | DYN | Brumm Joshua T See Remarks | 0 | $0 | 1,244,930 (Direct) | View |
| 2019-03-04 Option Award | 2019-03-04 8:10 pm | N/A 2029-03-04 | Kaleido Biosciences Inc. | KLDO | Brumm Joshua T See Remarks | 80,000 | $0 | 80,000 (Direct) | View |
| 2019-02-27 Ownership | 2019-02-27 6:13 pm | N/A 2028-05-29 | Kaleido Biosciences Inc. | KLDO | Brumm Joshua T See Remarks | 0 | $0 | 386,589 (Direct) | View |
| 2017-10-06 Option Award | 2017-10-10 8:06 pm | N/A N/A | Versartis Inc. | VSAR | Brumm Joshua T CFO COO | 97,000 | $0 | 202,595 (Direct) | View |