Post Holdings, Inc. 8-K

What Happened

• Post Holdings, Inc. announced in an 8-K (filed Feb 4, 2026) that its shareholders approved three amendments to the company’s Amended and Restated Articles of Incorporation at the January 29, 2026 shareholders’ meeting.
• The Revised Amended and Restated Articles were filed with the Missouri Secretary of State and became effective on January 29, 2026. The company filed the Revised Articles as Exhibit 3.1 and a marked copy showing the changes as Exhibit 3.2 to the 8-K.

Key Details

• Shareholders approved three Articles Amendments to lower or eliminate supermajority voting thresholds described in the company’s Proxy Statement filed Dec 15, 2025.
• The amendments remove supermajority requirements for: (a) removal of directors, (b) approval of certain business combinations with interested shareholders, and (c) amendments to provisions governing approval processes for those business combinations.
• The changes became effective upon filing with the Missouri Secretary of State on January 29, 2026; the 8-K reporting the action was signed by Diedre J. Gray (EVP, General Counsel & CAO, Secretary).

Why It Matters

• Lowering or eliminating supermajority voting thresholds changes the company’s governance rules and makes it easier for a simple majority of shareholders to approve director removals or certain transactions involving interested shareholders.
• For investors, this could affect how quickly governance changes or business combinations can be approved and may influence shareholder power in contested situations. Investors may want to review the Revised Articles and the Dec 15, 2025 Proxy Statement for full details on the specific voting changes.