Five Star Bancorp appoints Lydia Ramirez as EVP, Chief External Affairs Officer

FIVE STAR BANCORP

Effective Sept 14, 2026, Lydia Ramirez named EVP & Chief External Affairs Officer, a newly created role; she was EVP & COO.
Heather Luck, EVP & CFO, assumes added oversight of Operations along with existing CFO duties, effective same date.
Ramirez brings ~20 yrs banking experience; will lead enterprise external affairs strategy across California markets.
Company cites recent expansion to Lodi, Southern California, and Walnut Creek; no compensation change disclosed for Luck.

item 5.02 item 7.01 item 9.01

Executive movements

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Role change

Lydia Ramirez

Executive Vice President and Chief External Affairs Officer

FSBC · FIVE STAR BANCORP

Effective: 2026-09-14
Filed: September 17, 2026, 4:33 PM ET

Effective September 14, 2026, Five Star Bancorp (the “Company”) appointed Lydia Ramirez to the newly established position of Executive Vice President and Chief External Affairs Officer.

Key facts

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Executive change SEC 8-K Item 5.02 confidence 0.95

Lydia Ramirez was appointed as Executive Vice President and Chief External Affairs Officer at FIVE STAR BANCORP.

Action: appointed
Role: Executive Vice President and Chief External Affairs Officer

Exact text from the filing

Effective September 14, 2026, Five Star Bancorp (the “Company”) appointed Lydia Ramirez to the newly established position of Executive Vice President and Chief External Affairs Officer.

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FIVE STAR BANCORP filing history →

Source: SEC EDGAR

accession 0001628280-26-062528

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