Ronald P. Vargo

Companies

• EnerSysBoard member Aug 2, 2017 to now¹
• EPAM SystemsBoard member Feb 7, 2012 to now²
• Ferro CorporationBoard member Dec 21, 2009 to Apr 21, 2022³
• ICF InternationalChief financial officer Apr 6, 2010 to May 12, 2011⁴

Holdings

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

Shares held

• EnerSys ENS36,511 shares⁵$6.2M at $169.28Aug 14, 2026
• EPAM Systems EPAM13,058 shares⁶$1.7M at $127.01May 21, 2026
• Ferro Corporation FOE0 shares⁷Apr 21, 2022

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

Recent filings

• Aug 14, 2026Granted 982 shares of EnerSys⁵
• Jul 2, 2026Granted 0 shares of EnerSys⁸
• Jul 2, 2026Granted 0 shares of EnerSys⁸
• Jul 2, 2026Granted of EnerSys⁸
• Jul 2, 2026Granted 13 shares of EnerSys⁸
• Jul 2, 2026Granted 33 shares of EnerSys⁸
• May 21, 2026Granted 2,132 shares of EPAM Systems⁶
• Mar 27, 2026Granted 0 shares of EnerSys⁹
• Mar 27, 2026Granted 0 shares of EnerSys⁹
• Mar 27, 2026Granted 0 shares of EnerSys⁹
• Mar 27, 2026Granted of EnerSys⁹
• Mar 27, 2026Granted 15 shares of EnerSys⁹
• Mar 27, 2026Granted 39 shares of EnerSys⁹
• Jan 15, 2026Granted 8 shares of EnerSys¹⁰
• Jan 15, 2026Granted 40 shares at $167.14 of EnerSys¹⁰
• Dec 26, 2025Granted 0 shares of EnerSys¹¹
• Dec 26, 2025Granted 0 shares of EnerSys¹¹
• Dec 26, 2025Granted 0 shares of EnerSys¹¹
• Dec 26, 2025Granted 0 shares of EnerSys¹¹
• Dec 26, 2025Granted 17 shares of EnerSys¹¹
• Dec 26, 2025Granted 44 shares of EnerSys¹¹
• Oct 16, 2025Granted 10 shares of EnerSys¹²
• Oct 16, 2025Granted 51 shares at $123.97 of EnerSys¹²
• Sep 26, 2025Granted 0 shares of EnerSys¹³
• Sep 26, 2025Granted 0 shares of EnerSys¹³