Mark H. Lundy - 05 Aug 2026 Form 4 Insider Report for ONE LIBERTY PROPERTIES INC (OLP)

Reporting relationship: Sr. VP & Asst Secy.
Issuer ticker: OLP
Reported as of: 05 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 07 Aug 2026, 16:25:16 UTC
Prior SEC filing: 16 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ Mark H. Lundy

Key filing fact

Mark H. Lundy filed Form 4 for ONE LIBERTY PROPERTIES INC (OLP) on 07 Aug 2026.

Key facts

This page summarizes Mark H. Lundy's Form 4 filing for ONE LIBERTY PROPERTIES INC (OLP).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 07 Aug 2026, 16:25.

Change

Previous filing in this sequence was filed on 16 Jan 2026.
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

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001187908 Primary reporting owner

LUNDY MARK H

Relationship: Sr. VP & Asst Secy.
Address: 60 CUTTER MILL ROAD, SUITE 303, GREAT NECK
Signature: /s/ Mark H. Lundy
Signature date: 07 Aug 2026

Reported non-derivative transactions

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

OLP transaction

Common Stock

Award

Transaction value
Shares: +4,910
Change %: +2.2%
Price: $0.000000^*
Shares after: 232,263
Date: 05 Aug 2026
Ownership: Direct
Footnotes: F1

OLP holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 78,342
Date: 05 Aug 2026
Ownership: By spouse as trustee for trust
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents the date that the compensation committee determined that the metrics with respect to the shares underlying the RSUs granted in 2023 had been satisfied. The related performance period ended June 30, 2026.

Footnote F2

The reporting person's spouse is a co-trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of section 16 or for any other purpose.