TRST Form 4: CFO Michael Ozimek receives 3,057 new RSUs

Rhea-AI Filing Summary

TrustCo Bank Corp NY (TRST) disclosed that its Executive Vice President and Chief Financial Officer, Michael Ozimek, received a grant of 3,057 restricted stock units (RSUs) on November 18, 2025. Each RSU represents the right to receive one share of common stock upon vesting. These RSUs vest in three equal annual installments beginning on November 18, 2026, and will be settled in shares of common stock.

The filing also reports previously granted RSUs covering 2,215 and 2,750 shares of common stock, which vest in three equal annual installments beginning on November 21, 2024 and November 19, 2025, respectively. The remarks note that additional shares were acquired through the reporting person’s participation in a dividend reinvestment and/or employee benefit plan with a dividend reinvestment feature.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

OZIMEK MICHAEL M

(Last) (First) (Middle)

C/O TRUSTCO BANK CORP NY

5 SARNOWSKI DRIVE

(Street)

GLENVILLE NY 12302

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TRUSTCO BANK CORP N Y [ TRST ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EXECUTIVE VICE PRESIDENT & CFO

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
RESTRICTED STOCK UNIT	(1)	11/18/2025		A		3,057		(2)	(2)	COMMON STOCK	3,057	$0	3,057	D
RESTRICTED STOCK UNIT	(1)							(3)	(3)	COMMON STOCK	2,215		2,215	D
RESTRICTED STOCK UNIT	(1)							(4)	(4)	COMMON STOCK	2,750		2,750	D

Explanation of Responses:

1. Each RSU represents a contingent right to receive one share of the Issuer's common stock upon vesting.

2. The RSU'S vest in three equal annual installments beginning on November 18, 2026. Settlement of the restricted stock units will be made in shares of common stock.

3. The RSU'S vest in three equal annual installments beginning on November 21, 2024, the first anniversary of the date of the grant.

4. The RSU'S vest in three equal annual installments beginning on November 19, 2025, the first anniversary of the date of the grant.

Remarks:

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

	OZIMEK MICHAEL	11/20/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What insider transaction did TrustCo Bank Corp NY (TRST) report in this Form 4?

The Form 4 reports that Executive Vice President & CFO Michael Ozimek received a grant of 3,057 restricted stock units (RSUs) on November 18, 2025.

How many new RSUs did the TRST CFO receive and what do they represent?

The CFO received 3,057 RSUs, and each RSU represents a contingent right to receive one share of TrustCo Bank Corp NY common stock upon vesting.

What is the vesting schedule for the new 3,057 RSUs reported for TRST?

The 3,057 RSUs vest in three equal annual installments beginning on November 18, 2026, with settlement to be made in shares of common stock.

What other RSU holdings for the TRST CFO are disclosed in this filing?

The filing shows RSUs linked to 2,215 and 2,750 shares of common stock, which vest in three equal annual installments beginning on November 21, 2024 and November 19, 2025, respectively.

Who is the reporting person in this TRST Form 4 and what is their role?

The reporting person is Michael Ozimek, who serves as Executive Vice President & Chief Financial Officer of TrustCo Bank Corp NY.

How did the TRST CFO acquire additional shares besides the RSU grants?

The remarks state that additional shares were acquired through the reporting person’s participation in a dividend reinvestment and/or employee benefit plan with a dividend reinvestment feature.