Ratajczak Matthew T 4

What Happened

• Matthew T. Ratajczak, VP‑Global Tax and Treasurer of RPM International (RPM), disposed of 670 shares of RPM common stock on July 19, 2026. The shares were surrendered to the company to satisfy tax withholding obligations associated with vested performance stock units. The shares were valued at $105.08 each for a total disposition of $70,404.

Key Details

• Transaction date and price: July 19, 2026 — 670 shares at $105.08 per share.
• Transaction type/code: F — shares surrendered to issuer to satisfy tax obligations (not an open‑market sale).
• Filing date: July 21, 2026 (filed promptly after the July 19 transaction).
• Holdings note: The filing states holdings include an aggregate of 2,276 unvested restricted shares and 5,300 performance‑earned restricted shares (per filer footnote).
• Footnotes: F1 explains the shares were withheld on vesting of 2020 Performance Stock Units; F2 details the unvested restricted and performance‑earned share counts.

Context

• This was a tax‑withholding disposition tied to vested performance awards (a routine administrative transaction), not an investment sale on the open market. Such withholding/surrender transactions are common and do not necessarily signal the insider's view on the stock. Purchases or open‑market sales are typically more informative about insider sentiment.