STIRITZ WILLIAM P (CIK 1052058) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-19). Recent activity: Buy POST (10,703 shares), Sell POST (10,703 shares), Buy POST (170,001 shares), Sell POST (170,001 shares), Buy POST (36,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-19 | Post Holdings, Inc. (POST) | Insider | Buy | 10,703 | $0 |
| 2025-12-19 | Post Holdings, Inc. (POST) | Insider | Sell | 10,703 | $1.1M |
| 2025-12-19 | Post Holdings, Inc. (POST) | Insider | Buy | 170,001 | $0 |
| 2025-12-19 | Post Holdings, Inc. (POST) | Insider | Sell | 170,001 | $17.3M |
| 2025-08-21 | Post Holdings, Inc. (POST) | Director | Buy | 36,000 | $3.9M |
| 2025-06-09 | Post Holdings, Inc. (POST) | Director | Buy | 186,740 | $20.4M |
| 2025-02-06 | Post Holdings, Inc. (POST) | Director | Buy | 2,500 | $0 |
Source: SEC Form 4 filings · as of 2025-12-19