POST

In the past six months, Post Holdings, Inc. (POST) stock has been impacted by several events. For earnings reports, Q1 FY2026 (reported February 5, 2026) showed strong net sales, operating profit, and net earnings, with a 13.1% increase in Adjusted EBITDA, leading to raised FY2026 guidance and a new $500 million share repurchase authorization. Q2 FY2026 (reported May 7, 2026) results affirmed the fiscal year outlook. However, Q3 FY2026 (reported August 6, 2026) saw a 1.8% decrease in net sales and a 5.0% decrease in Adjusted EBITDA year-over-year, causing the stock to decline despite beating EPS estimates, due to retail volume softness and cautious FY2027 guidance. An executive transition was announced on May 7, 2026, with Robert Vitale moving to Executive Chairman and Nicolas Catoggio becoming President and CEO, effective October 1, 2026. On March 4, 2026, Post Holdings priced a $600.0 million offering of 6.250% senior notes due 2034, with proceeds for offering costs, revolving credit facility repayment, and general corporate purposes. Insider selling by director/insider William P. Stiritz in early September 2026 also contributed to investor scrutiny. Over the last year, POST stock decreased by approximately 26.88% to 27.26%, and in the past month, it fell by around 4.37% to 5.63%, reaching a 52-week low of $74.59, partly due to broader weakness in the consumer staples sector and concerns over category-wide demand and margin pressures.