Richard R. Koulouris, Insider at Post Holdings, Inc. (POST), sold 384,132 shares at $83.54 ($32.3M) on 2026-09-01, disclosed to the SEC on 2026-09-03.
Open-market sale of $32.3M POST by Insider. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $83.54 | 99,990 | $8.4M | 25.9% |
| 2 | $84.63 | 6,207 | $525K | 1.6% |
| 3 | $84.23 | 277,707 | $23.4M | 72.4% |
| 4 | $85.01 | 228 | $19K | 0.1% |
| Total | $84.06 avg | 384,132 | $32.3M | 100% |
| Filing → |
| RAH | SELL | 2012-08-24 | $392K | — | Filing → |
| RAH | SELL | 2011-08-31 | $477K | — | Filing → |
| RAH | SELL | 2010-11-30 | $136K | — | Filing → |