RPM
insider transactionsRPM INTERNATIONAL INC/DE/ — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Other·F
Frank C Sullivan KEY
Chairman and CEO
$52.6K
496 sh · $105.97
Own -0%
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Other·F
VP-Global Tax and Treasurer
$23.7K
224 sh · $105.97
Own -1%
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Other·F
Former VP-Operations
$22.0K
208 sh · $105.97
Own -1%
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Other·F
VP Corp. Benefits/Risk Mgmt.
$79.3K
748 sh · $105.97
Own -1%
-
Other·F
Russell L Gordon KEY
VP and CFO
$98.0K
925 sh · $105.97
Own -1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 31, 2026 | Frank C Sullivan KEY | Other F | 496 | $52.6K |
| May 31, 2026 | Matthew T Ratajczak | Other F | 224 | $23.7K |
| May 31, 2026 | Timothy R. Kinser | Other F | 208 | $22.0K |
| May 31, 2026 | Janeen B. Kastner | Other F | 748 | $79.3K |
| May 31, 2026 | Russell L Gordon KEY | Other F | 925 | $98.0K |
About RPM insider trading
This page tracks insider transactions for RPM INTERNATIONAL INC/DE/ (RPM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.