Hunt Anthony 4

What Happened

• Anthony Hunt, a director of REPLIGEN CORP (RGEN), had 9,897 shares withheld (disposed) to satisfy tax withholding obligations arising from the release of restricted stock units. The shares were valued at $124.97 each, for a total of approximately $1,236,828. This was a tax-withholding disposal, not an open-market sale.

Key Details

• Transaction date: 2026-03-02; Filing date (Form 4): 2026-03-03 (timely).
• Price per share: $124.97; Shares withheld/disposed: 9,897; Total value: ~$1,236,828.
• Shares owned after transaction: Not specified in the provided excerpt.
• Footnote: F1 — Shares were withheld by the issuer to satisfy tax withholding on released RSUs.
• Transaction type: Tax withholding upon RSU release (code F), not a purchase or market sale.

Context

• This is a routine tax-withholding event tied to RSU vesting (a cashless/withholding settlement), which is common and does not necessarily indicate the insider’s view of the company’s prospects. It should be treated differently from an open-market sale or a discretionary purchase.