Dooley Mary Beth (CIK 2015112) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-10-31). Recent activity: Sell SYBX (157 shares), Sell SYBX (144 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-31 | SYNLOGIC, INC. (SYBX) | Principal Executive Officer and Principal Financial Officer | Sell | 157 | $284 |
| 2025-04-03 | SYNLOGIC, INC. (SYBX) | Principal Executive Officer and Principal Financial Officer | Sell | 144 | $173 |
来源：SEC Form 4 申报文件 · 截至 2025-10-31