Director Deborah Anne Carson filed a Form 4 with the SEC on November 6, 2026, disclosing the acquisition of 3,000 shares of restricted stock and 7,500 stock options in Winchester Bancorp, Inc./MD/ (NASDAQ:WSBK) on November 4, 2026.

Key Highlights

  • Restricted stock acquired: Carson received 3,000 shares of common stock on November 4, 2026, at a price of $13.64 per share, with a transaction code of A (acquired).
  • Stock options granted: Carson also received 7,500 stock options on November 4, 2026, with an exercise price of $13.00 and a price of $13.64, expiring November 4, 2036.
  • Vesting schedule: Both the restricted shares and the stock options vest at a rate of 20% per year commencing November 4, 2027.
  • Direct beneficial ownership: Following the transaction, Carson directly holds 28,000 shares of common stock.
  • Indirect beneficial ownership: Carson also holds 19,510 shares indirectly through a spouse's IRA.
  • Signed by attorney: The form was signed by Elda Heller pursuant to a power of attorney on November 6, 2026.

Carson's November 2026 Restricted Stock and Option Awards at Winchester Bancorp

According to the Form 4 filed on November 6, 2026, Deborah Anne Carson, a director of Winchester Bancorp, Inc./MD/ (NASDAQ:WSBK), acquired 3,000 shares of restricted common stock on November 4, 2026, at a price of $13.64 per share. The filing identifies the transaction code as A, indicating an acquisition. Per the filing's explanation of responses, these restricted shares vest at a rate of 20% per year beginning November 4, 2027.

In addition to the restricted stock, the filing discloses that Carson received 7,500 stock options on the same date, November 4, 2026, with an exercise price of $13.00 and a price of $13.64. These options are exercisable beginning November 4, 2027, and expire on November 4, 2036. The filing states the options vest at a rate of 20% per year commencing November 4, 2027. Following the reported transactions, Carson directly beneficially owns 28,000 shares of common stock and indirectly holds 19,510 shares through a spouse's IRA, according to the filing.

The form was filed by one reporting person and was signed by Elda Heller on November 6, 2026, pursuant to a power of attorney. No amendment date is indicated, meaning this is not a revision of a prior filing. Carson's address is listed as 661 Main Street, Winchester, Massachusetts 01890.

What Was Disclosed

Director Deborah Anne Carson of Winchester Bancorp, Inc./MD/ reported the acquisition of 3,000 restricted shares and 7,500 stock options on November 4, 2026, both at $13.64, with 20%-per-year vesting starting November 4, 2027. Direct ownership following the transaction stands at 28,000 shares.