Mark E. Hagan - 31 Dec 2025 Form 4 Insider Report for REALTY INCOME CORP (O)

Reporting relationship: EVP, Chief Investment Officer
Issuer ticker: O
Reported as of: 31 Dec 2025
Net transaction value: -$561,276
SEC form: 4
Accepted by SEC: 05 Jan 2026, 16:49:15 UTC
Prior SEC filing: 14 Mar 2025
Next SEC filing: 18 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Bianca Martinez, by Power of Attorney

Key filing fact

Mark E. Hagan filed Form 4 for REALTY INCOME CORP (O) on 05 Jan 2026.

Key facts

This page summarizes Mark E. Hagan's Form 4 filing for REALTY INCOME CORP (O).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Jan 2026, 16:49.

Change

Previous filing in this sequence was filed on 14 Mar 2025.
Current net transaction value: -$561,276.

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 0001741486 Primary reporting owner

Hagan Mark E

Relationship: EVP, Chief Investment Officer
Address: 11995 EL CAMINO REAL, SAN DIEGO
Signature: /s/ Bianca Martinez, by Power of Attorney
Signature date: 05 Jan 2026

Reported non-derivative transactions

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

O transaction

Common Stock

Tax liability

Transaction value: $453,891
Shares: -8,052
Change %: -9%
Price: $56.37
Shares after: 81,378
Date: 31 Dec 2025
Ownership: Direct
Footnotes: F1, F2

O transaction

Common Stock

Tax liability

Transaction value: $43,743
Shares: -776
Change %: -0.95%
Price: $56.37
Shares after: 80,602
Date: 01 Jan 2026
Ownership: Direct
Footnotes: F2, F3

O transaction

Common Stock

Tax liability

Transaction value: $63,642
Shares: -1,129
Change %: -1.4%
Price: $56.37
Shares after: 79,473
Date: 01 Jan 2026
Ownership: Direct
Footnotes: F2, 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

This amount represents shares automatically withheld upon the vesting of 14,875 performance shares on December 31, 2025 and is determined based upon the greater of such holder's minimum required tax withholding rate or the highest withholding rate permitted under the rules of the applicable taxing authority. These performance shares were previously reported as a result of the Company having met certain performance criteria pursuant to the reporting person's grant on February 14, 2022.

Footnote F2

Reflects the closing sale price of the Issuer's common stock as reported on the New York Stock Exchange on December 31, 2025.

Footnote F3

This amount represents shares automatically withheld upon the vesting of 1,289 restricted shares of common stock on January 1, 2026 and is determined based upon the greater of such holder's minimum required tax withholding rate or the highest withholding rate permitted under the rules of the applicable taxing authority.

Footnote F4

This amount represents shares automatically withheld upon the vesting of 1,876 restricted shares of common stock on January 1, 2026 and is determined based upon the greater of such holder's minimum required tax withholding rate or the highest withholding rate permitted under the rules of the applicable taxing authority.

SEC remarks

Exhibit 24 - Power of Attorney