NB Bancorp, Inc. 10-Q

Item 2. Unregistered Sales of Equity Securities, Use of Proceeds and Issuer Purchases of Equity Securities ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total Number of Shares ​ Maximum Number of Shares ​ ​ ​ ​ ​ ​ ​ Purchased as Part of the ​ That May Yet Be ​ ​ Total Number ​ Average Price ​ Publicly Announced ​ Purchased Under the ​ ​ ​ ​ of Shares ​ ​ ​ Paid per Share (1) ​ ​ ​ Share Repurchase Program ​ ​ ​ Share Repurchase Program (2) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ January 1 - January 31, 2026 ​ 29,918 ​ $ 20.65 ​ 29,918 ​ 2,258,591 February 1 - February 28, 2026 ​ 487,015 ​ ​ 21.91 ​ 516,933 ​ 1,771,576 March 1 - March 31, 2026 ​ 771,576 ​ ​ 21.36 ​ 1,288,509 ​ 1,000,000 Total ​ 1,288,509 ​ $ 21.55 ​ ​ ​ ​ ​ (1) Includes commissions paid and excise tax. (2) On January 22, 2026, the Company announced a third stock repurchase program that authorizes the Company to purchase up to 2,288,509 shares, or 5%, of the Company's outstanding shares of common stock. ​ Item 3. Defaults Upon Senior Securities None. ​ Item 4. Mine Safety Disclosures Not applicable. 49 Table of Contents ​