Mainer Matthew J
Post Holdings, Inc. · EVP
Mainer Matthew J is listed in filings as EVP at Post Holdings, Inc.. This profile follows SEC Form 4 activity through Dec 5, 2025, including 13 public disclosures. Recent filings connect the profile to Post Holdings, Inc. (POST). The current snapshot covers public activity from Dec 9, 2024 to Dec 5, 2025. Reported amounts are shown as $28.0K to $132.8K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.
History Trades
| Company | Value | Action | Price | Current Price |
|---|---|---|---|---|
| Historical insider buys and sells before the latest disclosure date will appear here after more snapshots are available. | ||||