Antonello Katherine H. 4

What Happened

• Katherine H. Antonello, President & CEO of Employers Holdings, received 23,099 shares as an award (transaction code A) on 2026-02-23. To cover tax obligations related to that award, 5,688 shares were withheld/disposed (transaction code F) at $39.21 per share, totaling approximately $223,026. The award shares were reported with a $0.00 acquisition price (common for restricted stock or RSUs).

Key Details

• Transaction date: 2026-02-23; Form 4 filed: 2026-02-24.
• Award: 23,099 shares acquired at $0.00 (code A).
• Tax withholding/disposition: 5,688 shares disposed at $39.21 for ~$223,026 (code F).
• Shares owned after transaction: not specified in the filing.
• Notable: Code F indicates shares were surrendered/withheld to satisfy tax liabilities (cashless withholding), not an open‑market sale.
• Timeliness: Filing was submitted the next day and is not marked late.

Context

• This was an equity award issuance plus automatic tax withholding—not a market purchase or voluntary sale indicative of trading intent. Such withholdings are routine when restricted shares or RSUs vest; they simply satisfy tax obligations rather than signal a view on the company's stock.