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STIRITZ WILLIAM P
InsiderCIK 0001052058
Total Volume
$36.2M
7 filings
Purchases
$3.9M
1 buy txns
Sales
$32.3M
4 sell txns
Net Activity
-$28.3M
net sold
Profile
- Filings
- 7
- Buy transactions
- 1
- Sell transactions
- 4
- Companies
- 1
- Active
- 2025–2026
STIRITZ WILLIAM P accounts for 7 disclosed filings worth $36.2M, all concentrated in Post Holdings, Inc. (POST), active 2025–2026. The record is heavily weighted toward selling, with $3.9M in purchases against $32.3M in sales. The largest single open-market purchase on record is $3.9M in Post Holdings, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Sep 3 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Insider | Sell | $32.3M |
| Dec 2 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Award | $0 |
| Nov 4 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Award | $0 |
| Oct 2 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Award | $0 |
| Sep 3 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Award | $0 |
| Aug 21 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Buy | $3.9M |
| Aug 4 | POST Post Holdings, Inc. | STIRITZ WILLIAM P | Director | Award | $0 |
7 filings