SYNLOGIC, INC. (SYBX) has 11 open-market insider trades by 5 insiders since 2019. The most active filer is Mary Beth Dooley, See Remarks below.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Paul Francis Miller | CSO | — | 1 | $57K | 2019-02-13 |
| Richard P. Shea | Dir | — | 1 | $21K | 2025-04-26 |
| Michael Vangsted Jensen | CFO | — | 2 | $12K | 2023-04-03 |
| Antoine Awad | COO | — | 2 | $4K | 2024-04-02 |
| Mary Beth Dooley | See Remarks below | — | 5 | $4K | 2025-10-29 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Mary Beth Dooley | See Remarks below | Sell | $284 | 2025-10-29 |
| Mary Beth Dooley | See Remarks below | Sell | $173 | 2025-04-02 |
| Mary Beth Dooley | See Remarks below | Sell | $3K | 2025-02-03 |
| Mary Beth Dooley | Head of Finance | Sell | $111 | 2024-10-29 |
| Antoine Awad | COO | Sell | $644 | 2024-04-02 |
| Mary Beth Dooley | Head of Finance | Sell | $325 |
Companies that share insiders with SYBX, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2024-04-02 |
| Michael Vangsted Jensen | CFO | Sell | $1K | 2023-04-03 |
| Antoine Awad | COO | Sell | $4K | 2023-04-03 |
| Aoife Brennan | — | Sell | $11K | 2023-04-03 |
| Michael Vangsted Jensen | CFO | Buy | $11K | 2022-05-24 |
| Antoine Awad | COO | Sell | $6K | 2022-04-04 |
| Aoife Brennan | — | Sell | $22K | 2022-04-04 |
| Richard P. Shea | Director | Buy | $21K | 2019-12-13 |
| Paul Francis Miller | CSO | Sell | $145K | 2019-02-12 |
| Paul Francis Miller | Chief Scientific Officer | Sell | $29K | 2018-10-18 |