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Lake Shore Bancorp (LSBK) EVP reports tax withholding, maintains sizable share and option holdings

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Lake Shore Bancorp EVP Jeffrey M. Werdein reported routine equity activity tied to compensation rather than market trading. On April 23, 2026, 302 shares of common stock were withheld at $15.85 per share to cover a tax liability upon vesting of restricted stock, a non-market disposition.

After this tax withholding, Werdein directly held 54,255 common shares and maintained indirect holdings of 1,056 shares by son, 2,000 by spouse, 7,782 via an Employee Stock Ownership Plan allocation, and 20,000 via an IRA. His equity exposure also includes a fully vested stock option covering 23,132 underlying common shares at an exercise price of $10.62 per share, expiring on October 21, 2026.

In addition, his position includes unvested restricted stock awards: 3,025 shares granted March 18, 2026 vesting in four annual installments, 3,063 remaining shares from a March 12, 2025 grant, and 1,717 remaining shares from an April 23, 2024 grant after 858 shares vested on April 23, 2026.

Positive

  • None.

Negative

  • None.
Insider Werdein Jeffrey M.
Role EVP-Commercial Division
Type Security Shares Price Value
Tax Withholding Common Stock 302 $15.85 $5K
holding Stock Option (Right to Buy) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 54,255 shares (Direct, null); Stock Option (Right to Buy) — 23,132 shares (Direct, null); Common Stock — 20,000 shares (Indirect, By IRA)
Footnotes (1)
  1. The reporting person elected to pay for a tax liability by withholding securities incident to the vesting of a security (restricted stock) based on a market price of $15.85 per share. Includes 3,025 shares of unvested restricted stock that were granted on March 18, 2026 and vest in four equal installments beginning on the first anniversary of the grant. Includes 3,063 remaining shares of unvested restricted stock that were granted on March 12, 2025 and were scheduled to vest in four equal annual installments beginning on the first anniversary of the grant. Includes 1,717 remaining shares of unvested restricted stock that were granted on April 23, 2024 and were scheduled to vest in four equal annual installments beginning on the first anniversary of the grant. 858 shares vested on April 23, 2026. These shares were acquired pursuant to an Employee Stock Ownership Plan Allocation. Options are fully vested.
Tax withholding shares 302 shares Common stock withheld at $15.85 per share to cover tax liability on vesting
Tax withholding price $15.85 per share Market price used to value 302 withheld shares for tax payment
Direct common shares after transaction 54,255 shares Direct LSBK common stock holdings following April 23, 2026 tax withholding
Indirect ESOP shares 7,782 shares Common stock held indirectly via Employee Stock Ownership Plan allocation
Indirect IRA shares 20,000 shares Common stock held indirectly by IRA
Stock option exercise price $10.62 per share Exercise price of fully vested stock option on 23,132 underlying shares
Underlying option shares 23,132 shares Common shares underlying fully vested option expiring October 21, 2026
Unvested grant March 18, 2026 3,025 shares Restricted stock vesting in four equal annual installments beginning first anniversary
restricted stock financial
"The reporting person elected to pay for a tax liability by withholding securities incident to the vesting of a security (restricted stock) based on a market price of $15.85 per share."
Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.
Employee Stock Ownership Plan Allocation financial
"These shares were acquired pursuant to an Employee Stock Ownership Plan Allocation."
Stock Option (Right to Buy) financial
"Stock Option (Right to Buy) ... Options are fully vested."
tax liability financial
"The reporting person elected to pay for a tax liability by withholding securities incident to the vesting of a security (restricted stock) based on a market price of $15.85 per share."
unvested restricted stock financial
"Includes 3,025 shares of unvested restricted stock that were granted on March 18, 2026 and vest in four equal installments..."
IRA financial
"Common Stock ... total_shares_following_transaction: 20000.0000 ... nature_of_ownership: By IRA"
An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.
SEC Form 4
FORM 4UNITED 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
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
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*
Werdein Jeffrey M.

(Last)(First)(Middle)
C/O 31 EAST FOURTH STREET

(Street)
DUNKIRK NEW YORK 14048

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Lake Shore Bancorp, Inc. /MD/ [ LSBK ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP-Commercial Division
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/23/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock04/23/2026F302(1)D$15.8554,255(2)(3)(4)D
Common Stock20,000IBy IRA
Common Stock7,782(5)IBy ESOP
Common Stock2,000IBy Spouse
Common Stock1,056IBy Son
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$10.62 (6)10/21/2026Common Stock23,13223,132D
Explanation of Responses:
1. The reporting person elected to pay for a tax liability by withholding securities incident to the vesting of a security (restricted stock) based on a market price of $15.85 per share.
2. Includes 3,025 shares of unvested restricted stock that were granted on March 18, 2026 and vest in four equal installments beginning on the first anniversary of the grant.
3. Includes 3,063 remaining shares of unvested restricted stock that were granted on March 12, 2025 and were scheduled to vest in four equal annual installments beginning on the first anniversary of the grant.
4. Includes 1,717 remaining shares of unvested restricted stock that were granted on April 23, 2024 and were scheduled to vest in four equal annual installments beginning on the first anniversary of the grant. 858 shares vested on April 23, 2026.
5. These shares were acquired pursuant to an Employee Stock Ownership Plan Allocation.
6. Options are fully vested.
/s/ Taylor M. Gilden, pursuant to power of attorney04/24/2026
** Signature of Reporting PersonDate
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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did LSBK executive Jeffrey M. Werdein report in this Form 4?

Jeffrey M. Werdein reported a tax-related share withholding, not an open-market trade. 302 Lake Shore Bancorp shares were withheld at $15.85 each to satisfy tax obligations from restricted stock vesting, while his overall share and option holdings remained substantial.

Was the Lake Shore Bancorp (LSBK) Form 4 a stock sale by Werdein?

No, it was not an open-market sale. The filing shows 302 shares of common stock were withheld to cover a tax liability from vesting restricted stock, a standard compensation-related transaction rather than a discretionary sale in the market.

How many Lake Shore Bancorp shares does Jeffrey Werdein hold after this filing?

After the tax withholding, Werdein holds 54,255 common shares directly, plus indirect holdings of 1,056 shares by his son, 2,000 by his spouse, 7,782 via an ESOP allocation, and 20,000 in an IRA, reflecting significant ongoing ownership.

What stock options does Werdein have in Lake Shore Bancorp (LSBK)?

Werdein holds a fully vested stock option on 23,132 underlying LSBK shares with an exercise price of $10.62 per share. These options remain outstanding and are scheduled to expire on October 21, 2026, providing additional potential equity exposure.

What restricted stock awards are outstanding for Werdein at Lake Shore Bancorp?

His position includes 3,025 unvested restricted shares granted March 18, 2026, 3,063 remaining unvested shares from a March 12, 2025 grant, and 1,717 remaining unvested shares from an April 23, 2024 grant, after 858 shares vested on April 23, 2026.

How were ESOP shares referenced in the LSBK Form 4 for Werdein?

The filing notes that 7,782 common shares are held indirectly for Werdein “by ESOP.” A footnote explains these shares were acquired pursuant to an Employee Stock Ownership Plan Allocation, indicating they arise from participation in Lake Shore Bancorp’s ESOP program.