Howard I. Hoffen
Director, CATALYTICA ENERGY SYSTEMS INC.
Companies
- EnerSysBoard member Dec 14, 2006 to now1
- Jasper Therapeutics, Inc.Board member Nov 19, 2019 to Jan 7, 20202
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
As of each latest filing. The line shows shares held over time.
Recent filings
- Aug 14, 2026Granted 982 shares of EnerSys3
- Jul 2, 2026Granted 4 shares of EnerSys4
- Jul 2, 2026Granted 57 shares of EnerSys4
- Mar 27, 2026Granted 4 shares of EnerSys5
- Mar 27, 2026Granted 68 shares of EnerSys5
- Dec 26, 2025Granted 5 shares of EnerSys6
- Dec 26, 2025Granted 78 shares of EnerSys6
- Sep 26, 2025Granted 7 shares of EnerSys7
- Sep 26, 2025Granted 105 shares of EnerSys7
- Aug 8, 2025Granted 2,088 shares of EnerSys8
- Jun 27, 2025Granted 8 shares of EnerSys9
- Jun 27, 2025Granted 117 shares of EnerSys9
- Mar 28, 2025Granted 8 shares of EnerSys10
- Mar 28, 2025Granted 109 shares of EnerSys10
- Feb 26, 2025Sold 5,001 shares at $102.70 of EnerSys11
- Feb 1, 2025Returned to company 0 shares at $99.72 of EnerSys11
- Dec 27, 2024Granted 0 shares of EnerSys12
- Dec 27, 2024Granted 7 shares of EnerSys12
- Dec 27, 2024Granted 122 shares of EnerSys12
- Sep 30, 2024Granted 0 shares of EnerSys13
- Sep 30, 2024Granted 0 shares of EnerSys13
- Sep 30, 2024Granted 7 shares of EnerSys13
- Sep 30, 2024Granted 110 shares of EnerSys13
- Aug 9, 2024Granted 2,026 shares of EnerSys14
- Jun 28, 2024Granted 0 shares of EnerSys15
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGAREnerSys, Board member
- 2
- 3
- 4SEC EDGARForm 4 filed Jul 6, 2026
- 5SEC EDGARForm 4 filed Mar 31, 2026
- 6SEC EDGARForm 4 filed Dec 30, 2025
- 7SEC EDGARForm 4 filed Sep 30, 2025
- 8SEC EDGARForm 4 filed Aug 12, 2025
- 9SEC EDGARForm 4 filed Jun 30, 2025
- 10SEC EDGARForm 4 filed Apr 1, 2025
- 11SEC EDGARForm 4 filed Feb 27, 2025
- 12SEC EDGARForm 4 filed Dec 31, 2024
- 13SEC EDGARForm 4 filed Oct 2, 2024
- 14SEC EDGARForm 4 filed Aug 13, 2024
- 15SEC EDGARForm 4 filed Jul 2, 2024