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
Date of Report (Date of earliest event reported): July 27, 2026
NBT BANCORP INC.
(Exact name of registrant as specified in its charter)
| Delaware (State or other jurisdiction of incorporation or organization) | 000-14703 (Commission File Number) | 16-1268674 (I.R.S. Employer Identification No.) |
52 South Broad Street, Norwich, New York 13815
(Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: (607) 337-2265
Not Applicable
(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:
| Title of class | Trading Symbol | Name of exchange on which registered |
| Common Stock, par value $0.01 per share | NBTB | The NASDAQ Stock Market LLC |
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 2.02 | Results of Operations and Financial Condition |
| | On July 27, 2026, NBT Bancorp Inc. (the “Company”) issued a press release describing its results of operations for the quarter ended June 30, 2026. That press release is furnished as Exhibit 99.1 hereto. A conference call will be held at 10:00 a.m. Eastern Time on Tuesday, July 28, 2026, to review the second quarter 2026 financial results. The audio webcast link, along with the corresponding presentation slides, will be available on the Event Calendar page of the Company’s website at www.nbtbancorp.com. |
| Item 9.01 | Financial Statements and Exhibits. |
| (a) | Not applicable. |
| (b) | Not applicable. |
| (c) | Not applicable. |
| (d) | Exhibits. |
| Exhibit No. | Description | |
| Press release of NBT Bancorp Inc. July 27, 2026 | ||
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |
SIGNATURE
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.
| NBT BANCORP INC. | ||
| Date: July 27, 2026 | By: | /s/ Annette L. Burns |
| Annette L. Burns | ||
| Executive Vice President and Chief Financial Officer | ||