TrustCo Bank Corp NY filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders, Other Events, Financial Statements and Exhibits

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): May 19, 2026

TrustCo Bank Corp NY

(Exact Name of Registrant as specified in its charter)

(518) 377-3311

(Registrant’s telephone number, including area code)

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:

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

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

Emerging growth company ☐

If an emerging growth company, indicate by checkmark 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. ☐

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The Board of Directors (the “Board”) of TrustCo Bank Corp NY (“TrustCo” or the “Company”) adopted an amendment (the “Amendment”) to the TrustCo Bank Corp NY Amended and Restated 2019 Equity Incentive Plan (the “2019 Equity Incentive Plan”) on March 17, 2026, subject to shareholder approval at the Company’s 2026 Annual Meeting of Shareholders on May 19, 2026 (the “2026 Annual Meeting”). The Company’s shareholders approved the Amendment to the 2019 Equity Incentive Plan at the 2026 Annual Meeting, as described under Item 5.07 below. The Amendment increases the number of shares of the Company’s common stock available for issuance under the 2019 Equity Incentive Plan by 500,000, from 700,000 shares to 1,200,000 shares.

A detailed description of the Amendment was set forth in Proposal 2 in the Company’s Definitive Proxy Statement on Schedule 14A filed with the Securities and Exchange Commission on April 1, 2026 (the “2026 Proxy Statement”), which description is incorporated herein by reference and is qualified in its entirety by reference to the full text of the 2019 Equity Incentive Plan and the Amendment, copies of which are attached as Exhibit 10(a) and Exhibit 10(b), respectively, to this Current Report on Form 8-K and incorporated herein by reference.

The Company held its 2026 Annual Meeting on May 19, 2026. At the 2026 Annual Meeting, of the 17,506,881 shares of common stock of the Company outstanding and entitled to vote, 15,057,848 shares were represented, constituting a quorum. The final results for each of the matters submitted to a vote of shareholders at the 2026 Annual Meeting are set forth below.

Item 8.01.

Other Events

Attached as Exhibit 99(a) and incorporated by reference herein are the materials presented at the 2026 Annual Meeting held on May 19, 2026.

10(a)

TrustCo Bank Corp NY Amended and Restated 2019 Equity Incentive Plan.

10(b)

Amendment No. 1 to the TrustCo Bank Corp NY Amended and Restated 2019 Equity Incentive Plan.

99(a)

Presentation given at the 2026 Annual Meeting of Shareholders held on May 19, 2026.

104	Cover Page Interactive Data File (embedded within the 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 thereunto duly authorized.

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