Atkinson Michelle Marie (CIK 2113424) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-18). Recent activity: Buy POST (1,700 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-18 | Post Holdings, Inc. (POST) | Director | Buy | 1,700 | $0 |
Source: SEC Form 4 filings · as of 2026-03-18