[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_111":112},"routes/item",{"_9":10},"item",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":-5,"_46":47,"_48":-5,"_49":-5,"_50":51,"_52":53,"_54":55,"_56":57,"_58":57,"_59":60,"_61":40,"_62":63},"id","vg44lggpozzqj5eem0pr3zkv8","revision",2,"title","Avidia Bancorp 完成最高 3,000 万美元股票回购计划","originalTitle","Avidia Bancorp, Inc. (0002058758) (Filer)","summary","Avidia Bancorp 于 11 月 3 日完成此前披露的回购计划，回购金额最高为 3,000 万美元。公司回购 1,355,565 股普通股，加权平均价格为每股 22.10 美元，不含佣金和消费税。","reason","source",{"_11":101,"_102":103,"_104":105,"_106":57,"_107":108,"_109":110},"links",{"_98":99,"_63":100},"publishedAt","2026-11-03T22:03:06.000Z","discoveredAt","2026-11-04T00:49:58.369Z","timelineAt","category","ai-products","tags",[96,97],"stockSymbols",[94,95],"score",46,"selected",false,"channel","news","story",{"_72":73,"_15":74},"x","readingMode","full","author","language","body",{"_90":-5,"_63":91,"_92":-5,"_93":40},"outline",[76,77,78,79],"relatedStories",[75],"indexable",true,"markdownAvailable","group",{"_64":65,"_43":66,"_67":68,"_69":70,"_71":70},"hasTranslation","bodyLanguage","original","factId","fs-hJtC7xOWM",{"_72":73,"_15":74},"reportCount",1,"additionalSourceCount",0,"developmentCount","publicId","08c59fc0-95f6-42a6-996b-44eaf6c4cffb","Avidia Bancorp完成最高3000万美元股票回购",{"_72":73,"_15":74},{"_11":88,"_81":89,"_83":14},{"_11":86,"_81":87,"_83":14},{"_11":84,"_81":85,"_83":14},{"_11":80,"_81":82,"_83":14},"sec-4","text","Item 9.01 Financial Statements and Exhibits.","level","sec-3","On November 3, 2026, Avidia Bancorp, Inc. (the “Company”) completed its previous","sec-2","Item 8.01 Other Events.","sec-1","FORM 8-K","zh","

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

\n \n \n \n \n \n

Date of Report (Date of earliest event reported): November 03, 2026

Avidia Bancorp, Inc.

(Exact name of Registrant as Specified in Its Charter)

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

\n	\n	\n	\n	\n
Maryland	001-42775	33-4239888
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

42 Main Street
Hudson, Massachusetts		01749
(Address of Principal Executive Offices)		(Zip Code)

\n \n \n \n \n \n

Registrant’s Telephone Number, Including Area Code: 800 5082265

\n \n \n \n \n \n

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

\n	\n	\n	\n	\n
Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common stock, $0.01 par value per share		AVBC		New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

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 revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events.

On November 3, 2026, Avidia Bancorp, Inc. (the “Company”) completed its previously reported plan to repurchase up to $30 million in value of its outstanding shares of common stock. The Company repurchased 1,355,565 shares at a weighted average price of $22.10 per share, excluding commissions and excise taxes.

Item 9.01 Financial Statements and Exhibits.

(d) \tExhibits

Exhibit No. \tDescription

104 \t\tCover Page Interactive Data File (Embedded within Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

\n	\n	\n	\n
			AVIDIA BANCORP, INC.

Date:	November 3, 2026	By:	/s/ Jonathan Nelson
			Jonathan Nelson Chief Financial Officer

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