13 transactions in 2 companies, from March 6, 2026 to October 2, 2026.
Where this insider traded.
| Company | Ticker | Trades | Bought | Sold |
|---|---|---|---|---|
| Dyne Therapeutics, Inc. | DYN | 9 | $315K | — |
| ARCH CAPITAL GROUP LTD. | ACGL | 4 | — | $145K |
13 in total, newest filings first.
| Company | Ticker | Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Oct 2 | P | 2,500 | $16.00 | $40K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDirDERIV | Jun 5 | A | 35,152 | $0.00 | —? |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Jun 8 | P | 2,000 | $16.94 | $34K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Jun 3 | P | 2,500 | $17.48 | $44K |
| ARCH CAPITAL GROUP LTD. | ACGL | Brian S. PosnerDir | Jun 3 | S | 3,000 | $19.66 | $59K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | May 26 | P | 2,000 | $18.21 | $36K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | May 20 | P | 2,500 | $17.12 | $43K |
| ARCH CAPITAL GROUP LTD. | ACGL | Brian S. PosnerDir | May 11 | S | 2,000 | $17.14 | $34K |
| ARCH CAPITAL GROUP LTD. | ACGL | Brian S. PosnerDir | May 5 | A | 2,071 | — | — |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Mar 30 | P | 2,000 | $17.08 | $34K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Mar 11 | P | 2,000 | $19.35 | $39K |
| ARCH CAPITAL GROUP LTD. | ACGL | Brian S. PosnerDir | Mar 11 | S | 3,000 | $17.12 | $51K |
| Dyne Therapeutics, Inc. | DYN | Brian S. PosnerDir | Mar 6 | P | 3,000 | $15.06 | $45K |