MICHAEL M. OZIMEK - 21 Nov 2025 Form 4 Insider Report for TRUSTCO BANK CORP N Y (TRST)

Role
EXECUTIVE VICE PRESIDENT & CFO
Signature
/S/ OZIMEK MICHAEL
Issuer symbol
TRST
Transactions as of
21 Nov 2025
Transactions value $
-$18,070
Form type
4
Filing time
24 Nov 2025, 15:31:40 UTC
Previous filing
21 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
OZIMEK MICHAEL M EXECUTIVE VICE PRESIDENT & CFO C/O TRUSTCO BANK CORP NY, 5 SARNOWSKI DRIVE, GLENVILLE /S/ OZIMEK MICHAEL 24 Nov 2025 0001628458

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TRST COMMON STOCK Options Exercise $0 +1.11K +3.78% $0.00 30.4K 21 Nov 2025 Direct F1
transaction TRST COMMON STOCK Tax liability -$18.1K -435 -1.43% $41.54 30K 21 Nov 2025 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction TRST RESTRICTED STOCK UNIT Options Exercise $0 -1.11K -49.98% $0.00 1.11K 21 Nov 2025 COMMON STOCK 1.11K Direct F1, F3, F4
holding TRST RESTRICTED STOCK UNIT 1.83K 21 Nov 2025 COMMON STOCK 1.83K Direct F3, F5
holding TRST RESTRICTED STOCK UNIT 3.06K 21 Nov 2025 COMMON STOCK 3.06K Direct F3, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the vesting and settlement of restricted stock units ("RSUs"), which convert into common stock of the Issuer on a one-for-one basis.
F2 In an exempt transaction pursuant to Rule 16b-3(e), shares of the Issuer's common stock were withheld by the Issuer for the payment of withholding taxes due upon the vesting of RSUs.
F3 Each RSU represents a contingent right to receive one share of the Issuer's common stock upon vesting.
F4 The RSU's vest in three equal annual installments beginning on November 21, 2024, the first anniversary of the date of the grant.
F5 The RSU's vest in three equal annual installments beginning on November 19, 2025, the first anniversary of the date of the grant.
F6 The RSU's vest in three equal annual installments beginning on November 18, 2026, the first anniversary of the date of the grant.

Remarks:

ADDITIONAL SHARES ACQUIRED BY REPORTING PERSON'S PARTICIPATION IN DIVIDEND REINVESTMENT AND/OR EMPLOYEE BENEFIT PLAN WITH DIVIDEND REINVESTMENT FEATURE.