Hesslein Robert W. insider trades
Hesslein Robert W. has filed 11 Form 4s with the SEC that we hold, for Voyager Therapeutics, Inc. (VYGR) (Senior VP & General Counsel) and Alnylam Pharmaceuticals, INC. (ALNY) (EVP, CLO and Secretary). Across all of them we count 0 purchases worth $0 and 10 sales worth $191.9K reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 4,897 shares of Voyager Therapeutics, Inc. worth $40.6K, dated 2022-03-21. The first filing on our record is dated 2022-01-18 and the latest 2025-03-05.
Voyager Therapeutics, Inc. (VYGR)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-02-11 | S, sale reported on Form 4 | 3,252 | $10.9K | 2022-02-15 |
| 2022-02-17 | S, sale reported on Form 4 | 4,100 | $14.6K | 2022-02-22 |
| 2022-03-21 | S, sale reported on Form 4 | 58 | $503 | 2022-03-23 |
| 2022-03-21 | S, sale reported on Form 4 | 4,897 | $40.6K | 2022-03-23 |
| 2022-04-04 | S, sale reported on Form 4 | 2,786 | $23.0K | 2022-04-06 |
| 2023-01-17 | S, sale reported on Form 4 | 792 | $8.2K | 2023-01-19 |
| 2023-01-17 | S, sale reported on Form 4 | 1,396 | $13.4K | 2023-01-19 |
| 2023-02-13 | S, sale reported on Form 4 | 2,868 | $22.0K | 2023-02-15 |
| 2023-02-17 | S, sale reported on Form 4 | 3,297 | $24.6K | 2023-02-22 |
| 2023-03-20 | S, sale reported on Form 4 | 4,410 | $34.2K | 2023-03-22 |
Alnylam Pharmaceuticals, INC. (ALNY)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1585018) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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