Frank C. Sullivan

Companies

• RPM InternationalChair Oct 14, 2008 to now¹
• RPM InternationalChief executive officer Apr 19, 2006 to now²
• Timken CompanyBoard member Nov 12, 2003 to now³
• RPM InternationalBoard member Apr 19, 2006 to Oct 6, 2008²
• RPM InternationalPresident Apr 19, 2006 to Oct 6, 2008²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• RPM International RPM1,071,269 shares⁴$107.2M at $100.09Aug 7, 2026
• Timken Company TKR69,467 shares⁵$7.9M at $113.01May 12, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 5, 2026Shares withheld for tax 40,753 shares at $116.72 of RPM International⁴
• Aug 5, 2026Returned to company 106,529 shares at $116.72 of RPM International⁴
• Aug 5, 2026Exercised options 200,000 shares at $62.17 of RPM International⁴
• Jul 19, 2026Shares withheld for tax 3,813 shares at $105.08 of RPM International⁶
• Jul 15, 2026Granted 7,160 shares of RPM International⁷
• May 31, 2026Shares withheld for tax 496 shares at $105.97 of RPM International⁸
• May 2, 2026Granted 2,270 shares of Timken Company⁹
• Jul 16, 2025Granted 5,670 shares of RPM International¹⁰
• May 31, 2025Shares withheld for tax 34 shares at $113.84 of RPM International¹¹
• May 3, 2025Granted 1,660 shares of Timken Company¹²
• Aug 19, 2024Gift 2,000 shares of RPM International¹³
• Aug 19, 2024Gift 24,000 shares of RPM International¹³
• Aug 16, 2024Sold 57,083 shares at $116.06 of RPM International¹³
• Aug 15, 2024Shares withheld for tax 45,491 shares at $117.31 of RPM International¹³
• Aug 15, 2024Returned to company 107,426 shares at $117.31 of RPM International¹³
• Aug 15, 2024Exercised options 210,000 shares at $60.01 of RPM International¹³
• Jul 21, 2024Shares withheld for tax 9,381 shares at $112.47 of RPM International¹⁴
• Jul 18, 2024Shares withheld for tax 8,089 shares of RPM International¹⁴
• Jul 18, 2024Granted 20,298 shares of RPM International¹⁴
• Jul 18, 2024Granted 11,140 shares of RPM International¹⁴
• May 5, 2024Granted 1,845 shares of Timken Company¹⁵
• Mar 1, 2024Gift 42,000 shares of RPM International¹⁶
• Dec 15, 2023Gift 50,000 shares of RPM International¹⁷
• Nov 7, 2023Sold 47,447 shares at $96.03 of RPM International¹⁸
• Nov 6, 2023Shares withheld for tax 37,812 shares at $96.20 of RPM International¹⁸