
(Mark one) ☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2025or☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period fromtoCommission file number 001-38621 PCB Bancorp (Exact name of registrant as specified in its charter) California20-8856755(State or other jurisdiction of incorporation or organization)(IRS Employer Identification No.) 3701 Wilshire Boulevard, Suite 900, Los Angeles, California 90010(Address of principal executive offices) (Zip Code)(213) 210-2000(Registrant’s telephone number, including area code) Securities Registered Pursuant to Section 12(b) of the Act: Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YesNo Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. YesNo Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during thepreceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90days. YesNo Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T(§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). YesNo Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerginggrowth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of theExchange Act. If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revisedfinancial accounting standards provided pursuant to Section 13(a) of the Exchange Act. Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control of itsinternal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared orissued its audit report.☒ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect thecorrection of an error to previously issued financial statements.☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of theregistrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act.) Yes☐No☒ As of June30, 2025, the aggregate market value of the common stock held by non-affiliates of the Registrant was approximately $225.1 million. For purposes of theforegoing calculation only, in addition to affiliated companies, all directors and officers of the Registrant have been deemed affiliates. As of February28, 2026, the registrant had outstanding 14,225,579 shares of common stock. Documents Incorporated by Reference: The information required in Part III, Items 10 through 14 are incorporated herein by reference to the registrant’s definitive proxystatement for the 2026 annual meeting of shareholders which will be filed with the Securities and Exchange Commission within 120 days of the registrant’s fiscal yearend. PCB Bancorp and SubsidiaryAnnual Report on Form 10-KDecember31, 2025Table of Contents Forward-Looking Statements Part I Item 1.BusinessItem 1A.Risk FactorsItem 1B.Unresolved Staff CommentsItem 1C.CybersecurityItem 2.PropertiesItem 3.Legal ProceedingsItem 4.Mine Safety Disclosures Part II Item 5.Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity SecuritiesItem 6.ReservedItem 7.Management’s Discussion and Analysis of Financial Condition and Results of OperationsItem 7A.Quantitative and Qualitative Disclosures About Market RiskItem 8.Financial Statements and Supplementary DataIndex to Consolidated Financial StatementsReport of Independent Registered Public Accounting FirmConsolidated Balance Sheets as of December31, 2025 and 2024Consolidated Statements of Income for the Years Ended December31,2025, 2024 and 2023Consolidated Statements of Comprehensive Income for the Years Ended December31,2025, 2024 and 2023Consolidated Statements of Changes in Shareholders