Wainer Andrea F (CIK 1778070) reported 3 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-03-12). Recent activity: Buy ADI (747 shares), Buy NEOG (19,769 shares), Buy NEOG (6,090 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-12 | ANALOG DEVICES INC (ADI) | Director | Buy | 747 | $0 |
| 2025-10-27 | NEOGEN CORP (NEOG) | Director | Buy | 19,769 | $119,998 |
| 2025-06-04 | NEOGEN CORP (NEOG) | Director | Buy | 6,090 | $34,652 |
Source: SEC Form 4 filings · as of 2026-03-12