Steven H. Wunning

Companies

• KennametalBoard member Jul 26, 2005 to now¹
• Summit Materials, Inc.Board member Aug 11, 2016 to Feb 10, 2025²
• Sherwin-WilliamsBoard member Jul 15, 2015 to Apr 12, 2023³
• Caterpillar Inc.President Jan 5, 2004 to Jan 7, 2015⁴
• Caterpillar Inc.Vice President Jul 10, 2003 to Dec 2, 2003⁵

Holdings

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

Shares held

• Caterpillar Inc. CAT137,297 shares⁶$101.2M at $737.00Sep 9, 2014
• Sherwin-Williams SHW17,117 shares⁷$5.7M at $335.47Apr 12, 2023
• Kennametal KMT91,227 shares⁸$2.8M at $30.83Aug 26, 2025
• SMSummit Materials, Inc.0 shares⁹Feb 10, 2025

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

Recent filings

• Aug 26, 2025Granted 1,164 shares at $21.44 of Kennametal⁸
• Aug 15, 2025Shares withheld for tax 170 shares at $21.02 of Kennametal¹⁰
• Aug 15, 2025Exercised options 5,566 shares at $21.02 of Kennametal¹⁰
• May 27, 2025Granted 1,148 shares at $21.74 of Kennametal¹¹
• Feb 25, 2025Granted 1,120 shares at $22.30 of Kennametal¹²
• Feb 10, 2025Returned to company 39,013 shares at $52.50 of Summit Materials, Inc.⁹
• Nov 26, 2024Granted 876 shares at $28.51 of Kennametal¹³
• Aug 27, 2024Granted 971 shares at $25.70 of Kennametal¹⁴
• Aug 15, 2024Shares withheld for tax 145 shares at $25.00 of Kennametal¹⁵
• Aug 15, 2024Exercised options 4,766 shares at $25.00 of Kennametal¹⁵
• May 28, 2024Granted 1,003 shares at $24.89 of Kennametal¹⁶
• Feb 29, 2024Exercised options 4,038 shares of Summit Materials, Inc.¹⁷
• Feb 27, 2024Granted 1,008 shares at $24.75 of Kennametal¹⁸
• Nov 21, 2023Granted 1,017 shares at $23.10 of Kennametal¹⁹
• Aug 22, 2023Granted 790 shares at $26.08 of Kennametal²⁰
• Aug 15, 2023Shares withheld for tax 129 shares at $25.99 of Kennametal²¹
• Aug 15, 2023Exercised options 4,252 shares at $25.99 of Kennametal²¹
• May 23, 2023Granted 790 shares at $26.10 of Kennametal²²
• Apr 10, 2023Granted 36 shares at $223.68 of Sherwin-Williams⁷
• Feb 28, 2023Granted 727 shares at $28.33 of Kennametal²³
• Feb 28, 2023Exercised options 3,815 shares of Summit Materials, Inc.²⁴
• Feb 14, 2023Granted 711 shares of Sherwin-Williams²⁵
• Jan 6, 2023Granted 177 shares at $232.66 of Sherwin-Williams²⁶
• Nov 22, 2022Exercised options 780 shares at $26.43 of Kennametal²⁷
• Oct 7, 2022Granted 197 shares at $209.43 of Sherwin-Williams²⁸