STIRITZ WILLIAM P sold 384.13K shares of POST HOLDINGS, INC. on the open market
Open‑market sale worth $32.29M. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 4 sales
Filed: 9/3/2026ACC: 0001052058-26-000005
-384.13K
Net shares
Net seller
$32.29M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
384.13K disposed
Non-Derivative Transactions4
Common Stock
Indirect
Shares
−99.99K
Price / share
$83.54
Trade value
$8.35M
% of position
26.0%
9/1/2026
384.13K→284.14K
Common Stock
Indirect
Shares
−6.21K
Price / share
$84.63
Trade value
$525.30K
% of position
2.2%
9/1/2026
284.14K→277.94K
Common Stock
Indirect
Shares
−277.71K
Price / share
$84.23
Trade value
$23.39M
% of position
99.9%
9/2/2026
277.94K→228.00
Common Stock
Indirect
Shares
−228.00
Price / share
$85.01
Trade value
$19.38K
% of position
New position
9/2/2026
228.00→0.00
Total
Net shares
−384.13K
Net value
-$32.29M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 9/1/2026 | S · Sale | −99.99K | $83.54 | $8.35M | 26.0% | 384.13K | 284.14K |
| Common Stock Indirect | 9/1/2026 | S · Sale | −6.21K | $84.63 | $525.30K | 2.2% | 284.14K | 277.94K |
| Common Stock Indirect | 9/2/2026 | S · Sale | −277.71K | $84.23 | $23.39M | 99.9% | 277.94K | 228.00 |
| Common Stock Indirect | 9/2/2026 | S · Sale | −228.00 | $85.01 | $19.38K | New position | 228.00 | 0.00 |
| Total | −384.13K | -$32.29M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2
Common Stock
DirectShares owned4.33M
Common Stock
IndirectShares owned169.37K
Total
4.33M direct·169.37K indirect4.50M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 4.33M | Direct |
| Common Stock | 169.37K | Indirect |
| Total | 4.50M | 4.33M direct·169.37K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported