Kevin M. Sanvidge - 10 Dec 2025 Form 4/A - Amendment Insider Report for Lake Shore Bancorp, Inc. /MD/ (LSBK)

Role
Director, Chairman of the Board
Signature
/s/ Taylor M. Gilden, pursuant to power of attorney
Issuer symbol
LSBK
Transactions as of
10 Dec 2025
Net transactions value
$0
Form type
4/A - Amendment
Filing time
23 Jan 2026, 16:35:05 UTC
Date Of Original Report
11 Dec 2025
Previous filing
23 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sanvidge Kevin M. Director, Chairman of the Board C/O 31 EAST FOURTH STREET, DUNKIRK /s/ Taylor M. Gilden, pursuant to power of attorney 23 Jan 2026 0001538815

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LSBK Common Stock Gift $0 -1,382 -2.4% $0.000000 56,431 10 Dec 2025 Direct F1
transaction LSBK Common Stock Gift $0 +1,382 +78% $0.000000 3,150 10 Dec 2025 As Custodian for Grandchildren

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
holding LSBK Stock Option (Right to Buy) 14,563 10 Dec 2025 Common Stock 14,563 $10.62 Direct F2
holding LSBK Stock Option (Right to Buy) 2,570 10 Dec 2025 Common Stock 2,570 $7.89 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 1,415 shares of restricted stock which vest on March 12, 2026 and 893 shares of restricted stock which vest on December 9, 2026.
F2 Options are fully vested.
F3 Includes 514 options which vested on April 23, 2025. 2,056 remain unvested and vest in four equal annual installments beginning on April 23, 2026.