Berenson Stephen
Insider CIK 1760671 · MCRB Director · MRNA Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2026-07-08 | 2026-07-10 | 6,500 | — | $0 | 6,500 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2026-07-01 | 2026-07-02 | 7,508 | — | $0 | 7,508 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2025-07-01 | 2025-07-02 | 11,470 | — | $0 | 11,470 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2025-04-10 | 2025-04-11 | 100,000 | — | $0 | 100,000 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2024-07-01 | 2024-07-03 | 114,782 | — | $0 | 114,782 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2024-05-06 | 2024-05-07 | 7,557 | — | $0 | 7,557 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise deriv | 2024-05-03 | 2024-05-07 | 732 | — | $0 | 0 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise | 2024-05-03 | 2024-05-07 | 732 | — | $0 | 22,203 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2024-04-04 | 2024-04-08 | 60,000 | — | $0 | 60,000 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2023-06-22 | 2023-06-23 | 35,000 | — | $0 | 35,000 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2023-05-03 | 2023-05-05 | 4,601 | — | $0 | 4,601 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2023-05-03 | 2023-05-05 | 732 | — | $0 | 732 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise deriv | 2023-04-28 | 2023-05-01 | 670 | — | $0 | 0 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise | 2023-04-28 | 2023-05-01 | 670 | — | $0 | 21,471 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2022-06-22 | 2022-06-24 | 35,000 | — | $0 | 35,000 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2022-04-28 | 2022-05-02 | 4,061 | — | $0 | 4,061 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2022-04-28 | 2022-05-02 | 670 | — | $0 | 670 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise deriv | 2022-04-28 | 2022-05-02 | 703 | — | $0 | 0 | SEC↗ |
| MRNA Moderna, Inc. | M Exercise | 2022-04-28 | 2022-05-02 | 703 | — | $0 | 20,801 | SEC↗ |
| MRNA Moderna, Inc. | G Gift | 2021-08-19 | 2021-08-20 | 2,700 | — | $0 | 20,098 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2021-06-16 | 2021-06-21 | 23,000 | — | $0 | 23,000 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2021-04-28 | 2021-04-30 | 4,081 | — | $0 | 4,081 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2021-04-28 | 2021-04-30 | 703 | — | $0 | 703 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | J Other | 2020-11-23 | 2020-11-25 | 3,589 | — | $0 | 3,589 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2020-06-18 | 2020-06-22 | 30,000 | — | $0 | 30,000 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2020-04-29 | 2020-04-30 | 18,270 | — | $0 | 18,270 | SEC↗ |
| MCRB Seres Therapeutics, Inc. | A Award deriv | 2019-08-05 | 2019-08-06 | 30,000 | — | $0 | 30,000 | SEC↗ |
| MRNA Moderna, Inc. | A Award deriv | 2019-06-27 | 2019-06-28 | 54,660 | — | $0 | 54,660 | SEC↗ |
| MRNA Moderna, Inc. | C Conversion deriv | 2018-12-11 | 2018-12-13 | 22,798 | — | $0 | 0 | SEC↗ |
| MRNA Moderna, Inc. | C Conversion | 2018-12-11 | 2018-12-13 | 22,798 | — | $0 | 22,798 | SEC↗ |