Ronald M. Defeo

Companies

• MYERS INDUSTRIES INCBoard member Aug 9, 2018 to now¹
• KennametalBoard member Jul 30, 2003 to Aug 30, 2018²
• KennametalChair Feb 5, 2018 to Feb 5, 2018³
• KennametalChief executive officer Feb 5, 2016 to Jun 12, 2017⁴
• KennametalPresident Feb 5, 2016 to Feb 6, 2017⁴
• TerexChair Jul 2, 2003 to Dec 11, 2015⁵
• TerexChief executive officer Jul 2, 2003 to Oct 5, 2015⁵
• TerexPresident Jul 2, 2003 to Jan 11, 2007⁵

Holdings

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

Shares held

• Terex TEX1,413,187 shares⁶$71.8M at $50.82Mar 11, 2016
• Kennametal KMT210,284 shares⁷$6.5M at $30.83Aug 28, 2018
• MIMYERS INDUSTRIES INC MYE64,923 shares⁸$2.1M at $31.65May 8, 2026

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

Recent filings

• May 8, 2026Granted 5,135 shares of MYERS INDUSTRIES INC⁸
• Apr 23, 2026Returned to company 6,250 shares of MYERS INDUSTRIES INC⁹
• May 5, 2025Granted 6,250 shares of MYERS INDUSTRIES INC¹⁰
• May 9, 2024Granted 4,534 shares of MYERS INDUSTRIES INC¹¹
• Apr 27, 2023Granted 5,294 shares of MYERS INDUSTRIES INC¹²
• Apr 28, 2022Returned to company 4,023 shares of MYERS INDUSTRIES INC¹³
• Apr 28, 2022Granted 4,110 shares of MYERS INDUSTRIES INC¹³
• Mar 15, 2022Bought 10,000 shares at $18.49 of MYERS INDUSTRIES INC¹⁴
• Aug 28, 2018Exercised options 503 shares at $40.97 of Kennametal⁷
• Aug 22, 2018Exercised options 7,000 shares at $21.48 of Kennametal¹⁵
• Aug 22, 2018Exercised options 7,000 shares at $26.89 of Kennametal¹⁵
• Aug 1, 2018Other 41,625 shares of Kennametal¹⁶
• Aug 1, 2018Shares withheld for tax 5,540 shares at $37.74 of Kennametal¹⁶
• Aug 1, 2018Exercised options 19,652 shares at $37.74 of Kennametal¹⁶
• Feb 2, 2018Shares withheld for tax 2,447 shares at $46.68 of Kennametal¹⁷
• Feb 2, 2018Exercised options 9,782 shares at $46.68 of Kennametal¹⁷
• Nov 6, 2017Exercised options 7,000 shares at $29.60 of Kennametal¹⁸
• Aug 1, 2017Granted 34,529 shares of Kennametal¹⁹
• Aug 1, 2017Shares withheld for tax 6,836 shares at $37.50 of Kennametal¹⁹
• Aug 1, 2017Exercised options 19,968 shares at $37.50 of Kennametal¹⁹
• Jun 8, 2017Exercised options 7,000 shares at $38.99 of Kennametal²⁰
• Feb 3, 2017Shares withheld for tax 3,026 shares at $37.96 of Kennametal²¹
• Feb 3, 2017Exercised options 9,782 shares at $37.96 of Kennametal²¹
• Aug 1, 2016Shares withheld for tax 323 shares at $24.96 of Kennametal²²
• Aug 1, 2016Exercised options 1,033 shares at $24.96 of Kennametal²²