HASSETT BARRY (CIK 2147293) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-11). Recent activity: Buy BSEM (500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-11 | BioStem Technologies, Inc. (BSEM) | Chief Commercial Officer | Buy | 500 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-11