Company

Post Holdings, Inc.

POST · CIK 0001530950

SEC FORM 4

$23,391,260.61

Sale of 277,707 shares at $84.23 per share.

Reporting Person STIRITZ WILLIAM P · Transaction Code S

Traded Sep 2, 2026 · Disclosed Sep 3, 2026

Source: SEC Form 4 · 0001052058-26-000005 · filed 2026-09-03 · View filing →

SEC FORM 4

$19,382.28

Sale of 228 shares at $85.01 per share.

Reporting Person STIRITZ WILLIAM P · Transaction Code S

Traded Sep 2, 2026 · Disclosed Sep 3, 2026

Source: SEC Form 4 · 0001052058-26-000005 · filed 2026-09-03 · View filing →

SEC FORM 4

$8,353,164.60

Sale of 99,990 shares at $83.54 per share.

Reporting Person STIRITZ WILLIAM P · Transaction Code S

Traded Sep 1, 2026 · Disclosed Sep 3, 2026

Source: SEC Form 4 · 0001052058-26-000005 · filed 2026-09-03 · View filing →

SEC FORM 4

$525,298.41

Sale of 6,207 shares at $84.63 per share.

Reporting Person STIRITZ WILLIAM P · Transaction Code S

Traded Sep 1, 2026 · Disclosed Sep 3, 2026

Source: SEC Form 4 · 0001052058-26-000005 · filed 2026-09-03 · View filing →