John D. Grampa

Companies

• PARK OHIO HOLDINGS CORPBoard member Jul 23, 2015 to now¹
• MaterionChief financial officer May 4, 2006 to Nov 21, 2014²

Holdings

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

Shares held

• POPARK OHIO HOLDINGS CORP PKOH14,422 shares³$666.2K at $46.19Jun 23, 2026

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

Recent filings

• Jun 23, 2026Sold 2,844 shares at $36.20 of PARK OHIO HOLDINGS CORP³
• Jun 23, 2026Sold 1,000 shares at $36.25 of PARK OHIO HOLDINGS CORP³
• Jun 23, 2026Sold 1,000 shares at $36.30 of PARK OHIO HOLDINGS CORP³
• May 29, 2026Granted 3,072 shares of PARK OHIO HOLDINGS CORP⁴
• Jun 16, 2025Granted 4,844 shares of PARK OHIO HOLDINGS CORP⁵
• Jun 26, 2024Granted 4,350 shares of PARK OHIO HOLDINGS CORP⁶