Five Star Bancorp Announces Launch of Common Stock Offering
Rhea-AI Summary
Five Star Bancorp (Nasdaq: FSBC) has launched an underwritten public offering of its common stock and plans to grant underwriters a 30‑day option to purchase additional shares. Keefe, Bruyette & Woods, A Stifel Company, is bookrunner, with Stephens, D.A. Davidson, Raymond James & Associates, and Brean Capital as co‑managers.
According to Five Star, net proceeds are intended for general corporate purposes and to support ongoing growth, including potential investments in Five Star Bank and working capital. The offer is being made under an effective Form S‑3 shelf registration, with a preliminary prospectus supplement filed with the SEC.
Positive
- Underwritten common stock offering enhances capital flexibility for growth and working capital
- Use of proceeds targeted to general corporate purposes and investments in Five Star Bank
- Effective Form S-3 shelf registration streamlines the capital-raising process
Negative
- New common stock issuance implies equity dilution for existing shareholders
- No offering size, price, or number of shares disclosed, limiting visibility on impact
News Explained
No share count or price is disclosed, so this launched offering does not yet establish dilution or proceeds.
Five Star Bancorp has launched a common-stock offering, but the release describes it at the launch stage rather than as a priced or completed sale.
The release gives no offering size, price, number of shares, or proceeds, so the amount of any resulting dilution and cash raised cannot yet be established.
Issuing additional shares would reduce existing holders’ percentage ownership; the planned 30-day underwriter option is described only as something the company intends to grant, not as shares issued.
The effective Form S-3 provides capacity for future registered sales but does not itself sell shares.
The material resolution point is the final prospectus supplement, which should state the specific offering’s size, price, and fees.
News Market Reaction – FSBC
On the day this news was published, FSBC declined 4.94%, reflecting a moderate negative market reaction. Argus tracked a trough of -5.3% from its starting point during tracking. Our momentum scanner triggered 5 alerts that day, indicating moderate trading interest and price volatility. This price movement removed approximately $55M from the company's valuation, bringing the market cap to $1.05B at that time. Trading volume was exceptionally heavy at 8.6x the daily average, suggesting significant selling pressure.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jul 17 | Dividend declaration | Positive | +0.5% | Declared a $0.25 quarterly cash dividend payable to shareholders |
| Jul 15 | Hiring expansion | Positive | +2.7% | Added four banking hires to support San Francisco Bay Area expansion |
| Jul 09 | Earnings scheduling | Neutral | -0.9% | Scheduled second-quarter results release and investor webcast |
| Jun 23 | Branch expansion | Positive | +1.0% | Announced a full-service Lodi branch opening on July 13 |
| Jun 16 | Workplace ranking | Positive | +0.8% | Received a number-one regional workplace ranking among companies |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent news events mostly coincided with positive 24-hour reactions; the earnings-date notice was the exception.
Key Terms
underwritten public offering financial
form s-3 regulatory
preliminary prospectus supplement regulatory
bookrunner financial
AI-generated analysis. How Rhea-AI works. Not financial advice.
RANCHO CORDOVA, Calif., July 22, 2026 (GLOBE NEWSWIRE) -- Five Star Bancorp (Nasdaq: FSBC) (“Five Star” or the “Company”), a holding company that operates through its wholly owned banking subsidiary, Five Star Bank (the “Bank”), announced today that it has launched an underwritten public offering of shares of its common stock. The Company intends to grant the underwriters a 30-day option to purchase additional shares of its common stock.
Keefe, Bruyette & Woods, A Stifel Company is serving as the bookrunner for the offering, and Stephens Inc., D.A. Davidson & Co., Raymond James & Associates, Inc., and Brean Capital are acting as co-managers.
The Company intends to use the net proceeds of this offering for general corporate purposes and to support its continued growth, including through investments in the Bank to pursue growth opportunities, and for working capital.
Additional Information Regarding the Offering
The offering of common stock is being made pursuant to a registration statement on Form S-3 (File No. 333-293089) that was declared effective by the Securities and Exchange Commission (the “SEC”) on February 9, 2026. A preliminary prospectus supplement to which this communication relates has been filed with the SEC. Prospective investors should read the preliminary prospectus supplement and the accompanying prospectus and other documents the Company has filed with the SEC for more complete information about the Company and the offering. Copies of these documents are available at no charge by visiting the SEC’s website at www.sec.gov. Copies of the preliminary prospectus supplement and accompanying prospectus related to the offering may be obtained by contacting Keefe, Bruyette & Woods, A Stifel Company by telephone at (800) 966-1559 or by e-mail at USCapitalMarkets@kbw.com.
No Offer or Solicitation
This press release does not constitute an offer to sell, a solicitation of an offer to sell, or the solicitation of an offer to buy any securities. There will be no sale of securities in any jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction.
About Five Star Bancorp
Five Star is a bank holding company headquartered in Rancho Cordova, California. Five Star operates through its wholly owned banking subsidiary, Five Star Bank. The Bank has ten branches in California, following the opening of a branch in Lodi in July 2026.
Special Note Concerning Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements represent plans, estimates, objectives, goals, guidelines, expectations, intentions, projections, and statements of the Company’s beliefs concerning future events, business plans, objectives, expected operating results, and the assumptions upon which those statements are based. Forward-looking statements include, without limitation, statements regarding the intended use of proceeds from the offering, as well as any other statement that may predict, forecast, indicate, or imply future results, performance, or achievements, and are typically identified with words such as “may,” “could,” “should,” “will,” “would,” “believe,” “anticipate,” “estimate,” “expect,” “aim,” “intend,” “plan,” or words or phrases of similar meaning. The Company cautions that the forward-looking statements are based largely on the Company’s expectations and are subject to a number of known and unknown risks and uncertainties that are subject to change based on factors which are, in many instances, beyond the Company’s control. Such forward-looking statements are based on various assumptions (some of which may be beyond the Company’s control) and are subject to risks and uncertainties, which change over time, and other factors, which could cause actual results to differ materially from those currently anticipated. New risks and uncertainties may emerge from time to time, and it is not possible for the Company to predict their occurrence or how they will affect the Company. If one or more of the factors affecting the Company’s forward-looking information and statements proves incorrect, then the Company’s actual results, performance, or achievements could differ materially from those expressed in, or implied by, forward-looking information and statements contained in this press release. Therefore, the Company cautions you not to place undue reliance on the Company’s forward-looking information and statements. Important factors that could cause actual results to differ materially from those in the forward-looking statements are set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025 and Quarterly Report on Form 10-Q for the three months ended March 31, 2026, in each case under the section entitled “Risk Factors,” and other documents filed by the Company with the SEC from time to time.
The Company disclaims any duty to revise or update the forward-looking statements, whether written or oral, to reflect actual results or changes in the factors affecting the forward-looking statements, except as specifically required by law.
Investor Contact:
Heather C. Luck, Chief Financial Officer
Five Star Bancorp
(916) 626-5008
hluck@fivestarbank.com
Media Contact:
Shelley R. Wetton, Chief Marketing Officer
Five Star Bancorp
(916) 284-7827
swetton@fivestarbank.com
