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Lake Shore Bancorp, Inc. (LSBK)

Lake Shore Bancorp, Inc. (LSBK) Insider Trading

Directors, officers and holders of more than 10% of LSBK report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 49 most recent of 49 transactions on file: 2 with code P, 0 with code S and 47 with other codes.

DateInsiderCodeShares
Sep 8, 2026Sanvidge Kevin M.M Exercise14,563
Sep 8, 2026Sanvidge Kevin M.M Exercise14,563
Aug 21, 2026Werdein Jeffrey M.F Tax Payment16,525
Aug 21, 2026Werdein Jeffrey M.M Exercise23,132
Aug 21, 2026Werdein Jeffrey M.M Exercise23,132
Jun 4, 2026Brautigam Sharon EM Exercise1,028
Jun 4, 2026Brautigam Sharon EM Exercise1,028
Apr 23, 2026LIDDELL KIM CF Tax Payment631
Apr 23, 2026Werdein Jeffrey M.F Tax Payment302
Mar 18, 2026Sanvidge Kevin M.A Award893
Mar 18, 2026Passafaro Ronald JA Award573
Mar 18, 2026Gilden Taylor MA Award3,028
Mar 18, 2026LIDDELL KIM CA Award6,285
Mar 18, 2026Werdein Jeffrey M.A Award3,025
Mar 18, 2026Brautigam Sharon EA Award527
Mar 18, 2026Mehltretter John LA Award667
Mar 18, 2026McGrath John PA Award589
Mar 18, 2026DeBergalis Michelle MA Award480
Mar 18, 2026Segarra Ann MA Award620
Mar 12, 2026Werdein Jeffrey M.F Tax Payment368
Mar 12, 2026LIDDELL KIM CF Tax Payment765
Dec 10, 2025Sanvidge Kevin M.G Gift1,382
Dec 10, 2025Sanvidge Kevin M.G Gift1,382
Dec 10, 2025Sanvidge Kevin M.G Gift1,382
Dec 10, 2025Sanvidge Kevin M.G Gift1,382
Dec 9, 2025Mehltretter John LA Award5,237
Dec 9, 2025Passafaro Ronald JA Award10,749
Dec 9, 2025Brautigam Sharon EA Award893
Dec 9, 2025Segarra Ann MA Award10,749
Dec 9, 2025DeBergalis Michelle MA Award8,220
Dec 9, 2025McGrath John PA Award8,220
Dec 9, 2025Segarra Ann MA Award5,058
Dec 9, 2025DeBergalis Michelle MA Award3,868
Dec 9, 2025Sanvidge Kevin M.A Award893
Apr 23, 2025Werdein Jeffrey M.F Tax Payment302
Mar 12, 2025McGrath John PA Award899
Mar 12, 2025Sanvidge Kevin M.A Award1,415
Mar 12, 2025Segarra Ann MA Award837
Mar 12, 2025Gilden Taylor MA Award3,714
Mar 12, 2025LIDDELL KIM CA Award8,479
Mar 12, 2025Werdein Jeffrey M.A Award4,081
Mar 12, 2025Passafaro Ronald JA Award773
Mar 12, 2025DeBergalis Michelle MA Award647
Mar 12, 2025Brautigam Sharon EA Award815
Mar 12, 2025Mehltretter John LA Award1,005
Feb 28, 2025Werdein Jeffrey M.A Award4,197
Feb 28, 2025Werdein Jeffrey M.F Tax Payment1,736
Nov 4, 2024Sanvidge Kevin M.P Purchase1,556
Nov 1, 2024Sanvidge Kevin M.P Purchase4,373

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.