JAFF MICHAEL R (CIK 1988352) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-16). Recent activity: Buy BEAT (31,250 shares), Buy BEAT (20,689 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-16 | HeartBeam, Inc. (BEAT) | Director | Buy | 31,250 | $25,000 |
| 2026-03-23 | HeartBeam, Inc. (BEAT) | Director | Buy | 20,689 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-04-16