Handley Michael K (CIK 1451334) reported 2 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-20). Recent activity: Buy VBIO (2,206 shares), Buy TIVC (8,824 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-20 | Valion Bio, Inc. (VBIO) | Chief Executive Officer | Buy | 2,206 | $0 |
| 2026-02-20 | Tivic Health Systems, Inc. (TIVC) | Chief Operating Officer | Buy | 8,824 | $0 |
Source: SEC Form 4 filings · as of 2026-05-20