Lydia Ann Ramirez-Medina, EVP and Chief External Affairs Officer of Five Star Bancorp, filed a Form 4 on November 3, 2026, disclosing the sale of 4,307 shares of common stock on November 2, 2026.

Key Highlights

  • Transaction: Ramirez-Medina disposed of 4,307 shares of Five Star Bancorp common stock on November 2, 2026, at a price of $44.92 per share.
  • Remaining ownership: Following the transaction, she directly beneficially owns 9,368 shares of common stock.
  • Role: The reporting person is identified as EVP, Chief External Affairs Officer of Five Star Bancorp (NASDAQ:FSBC).
  • Unvested shares included: The post-transaction total includes shares scheduled to vest under the Five Star Bancorp 2021 Equity Incentive Plan, contingent on continued employment.
  • Transaction code: The sale was coded "S," indicating an open-market sale.
  • Filing signed: The form was signed by Heather C. Luck as Attorney-in-Fact on behalf of Ramirez-Medina and filed November 3, 2026.

Details of the November 2026 Share Disposition by Ramirez-Medina

According to the filing, Lydia Ann Ramirez-Medina, EVP and Chief External Affairs Officer of Five Star Bancorp (NASDAQ:FSBC), disposed of 4,307 shares of the company's common stock on November 2, 2026, at a price of $44.92 per share. The transaction was coded "S" in Table I of the Form 4, indicating a sale of directly held securities. No derivative securities transactions were reported.

Following the reported transaction, the filing states that Ramirez-Medina directly beneficially owns 9,368 shares of common stock. A footnote in the filing explains the composition of that total: it includes 6,000 shares granted under the Five Star Bancorp 2021 Equity Incentive Plan, of which 2,400 have vested and 3,600 are scheduled to vest in equal installments over the remainder of a five-year period, subject to continued employment. It also includes 3,629 shares from a separate grant under the same plan, with 726 vested and 2,903 scheduled to vest over the remainder of a five-year period on the same employment condition. Additionally, 2,715 shares from a third grant under the 2021 Equity Incentive Plan are scheduled to vest in equal installments over a five-year period beginning in 2027, also subject to continued employment by Five Star Bancorp.

The form was filed as an individual filing by one reporting person. It was signed by Heather C. Luck as Attorney-in-Fact for Lydia A. Ramirez-Medina and submitted on November 3, 2026. No amendment date was indicated, suggesting this is an original filing.

What Was Disclosed

Ramirez-Medina's Form 4 disclosed the open-market sale of 4,307 shares of Five Star Bancorp common stock at $44.92 per share on November 2, 2026, with 9,368 shares remaining in her direct beneficial ownership, including unvested equity incentive plan grants.