FOSTER STEVEN M (CIK 1897435) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-04). Recent activity: Buy TNON (140,936 shares), Sell TNON (41,788 shares), Buy TNON (140,936 shares), Buy TNON (19,455 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-04 | Tenon Medical, Inc. (TNON) | CEO and President | Buy | 140,936 | $0 |
| 2026-08-04 | Tenon Medical, Inc. (TNON) | CEO and President | Sell | 41,788 | $8,274 |
| 2026-01-05 | Tenon Medical, Inc. (TNON) | CEO and President | Buy | 140,936 | $0 |
| 2025-11-18 | Tenon Medical, Inc. (TNON) | CEO and President | Buy | 19,455 | $0 |
Source: SEC Form 4 filings · as of 2026-08-04