Morton Jessica Ann 4

What Happened

• Jessica Ann Morton, Senior Vice President, General Counsel and Secretary of Rogers Corp (ROG), had 427 shares withheld by the company to satisfy tax withholding on vested time‑based restricted stock units. The withholding was recorded at an implied price of $107.83 per share, for a total withholding value of $46,043. This action is a routine tax withholding on RSU vesting (not an open‑market sale).

Key Details

• Transaction date: 2026-02-28; filing date: 2026-03-02 (filed two days after the transaction).
• Shares withheld/disposed: 427 shares at $107.83 per share; total value ≈ $46,043.
• Transaction code: F — shares withheld by the company to satisfy tax withholding requirements (footnote F1).
• Shares owned after transaction: not specified in the provided filing.
• Filing timeliness: filed on Mar 2, 2026, which appears to meet the Form 4 reporting timeframe.

Context

• This was a tax‑withholding event on vesting of time‑based RSUs, a common administrative process that reduces the insider’s reported share count by surrendering shares to cover taxes. It does not indicate an open‑market sale or a directional investment decision by the insider.