Lauren Ann McCormick - 16 Dec 2025 Form 3 Insider Report for TRUSTCO BANK CORP N Y (TRST)

Source evidence Original filing metadata and source links for verification. 3 source fields
SEC form
3
Accepted by SEC
22 Dec 2025, 14:42:26 UTC
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/S/ MICHAEL M OZIMEK, BY POWER OF ATTORNEY

Key filing fact

Lauren Ann McCormick filed Form 3 for TRUSTCO BANK CORP N Y (TRST) on 22 Dec 2025.

Key facts

  • This page summarizes Lauren Ann McCormick's Form 3 filing for TRUSTCO BANK CORP N Y (TRST).
  • 0 reported transactions and 3 derivative rows are listed below.
  • Accepted by SEC: 22 Dec 2025, 14:42.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002102221 Primary reporting owner

McCormick Lauren Ann

Relationship
VP,Treasurer, Asst. Corp. Sec.
Address
C/O TRUSTCO BANK CORP NY, 5 SARNOWSKI DRIVE, GLENVILLE
Signature
/S/ MICHAEL M OZIMEK, BY POWER OF ATTORNEY
Signature date
22 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TRST holding

COMMON STOCK

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
515
Date
16 Dec 2025
Ownership
Direct
TRST holding

COMMON STOCK

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
42,923
Date
16 Dec 2025
Ownership
BY SPOUSE

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TRST holding Derivative

RESTRICTED STOCK UNIT

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
16 Dec 2025
Ownership
Direct
Underlying class
COMMON STOCK
Underlying amount
383
Exercise price
$0.000000
Footnotes
F1, F2
TRST holding Derivative

RESTRICTED STOCK UNIT

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
16 Dec 2025
Ownership
Direct
Underlying class
COMMON STOCK
Underlying amount
92
Exercise price
$0.000000
Footnotes
F1, F3
TRST holding Derivative

RESTRICTED STOCK UNIT

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
16 Dec 2025
Ownership
Direct
Underlying class
COMMON STOCK
Underlying amount
62
Exercise price
$0.000000
Footnotes
F1, F4
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive a payment in cash equal to the fair market value of issued common stock, as determined on the date of vesting of the restricted stock unit.

Footnote F2

The restricted stock units vest in three equal annual installments beginning on November 18, 2026. Settlement of the restricted stock units will be settled in cash.

Footnote F3

The restricted stock units vest in three equal annual installments beginning on November 19, 2025. Settlement of the restricted stock units will be settled in cash.

Footnote F4

The restricted stock units vest in three equal annual installments beginning on November 21, 2024. Settlement of the restricted stock units will be settled in cash.

SEC remarks

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

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