Andrew W. Mathias - 05 Jan 2026 Form 4 Insider Report for SL GREEN REALTY CORP (SLG)

Reporting relationship: Director
Issuer ticker: SLG
Reported as of: 05 Jan 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Jan 2026, 17:30:26 UTC
Prior SEC filing: 31 Jan 2025
Next SEC filing: 17 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Andrew W. Mathias, by Andrew S. Levine, attorney-in-fact

Key filing fact

Andrew W. Mathias filed Form 4 for SL GREEN REALTY CORP (SLG) on 06 Jan 2026.

Key facts

This page summarizes Andrew W. Mathias's Form 4 filing for SL GREEN REALTY CORP (SLG).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 06 Jan 2026, 17:30.

Change

Previous filing in this sequence was filed on 31 Jan 2025.
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 0001275645 Primary reporting owner

MATHIAS ANDREW W

Relationship: Director
Address: C/O SL GREEN REALTY CORP., ONE VANDERBILT AVENUE - 28TH FLOOR, NEW YORK
Signature: /s/ Andrew W. Mathias, by Andrew S. Levine, attorney-in-fact
Signature date: 06 Jan 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SLG transaction Derivative

Phantom Stock Units

Award

Transaction value: $0
Shares: +5,004
Change %
Price: $0.000000
Shares after: 5,004
Date: 05 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,004
Exercise price
Footnotes: F1, 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

The Phantom Stock Units convert to Common Stock on a 1-for-1 basis.

Footnote F2

The Phantom Stock Units become payable in Common Stock (or in certain cases in cash) upon (unless the reporting person elects otherwise in accordance with the documents governing the applicable program) the earlier of (i) the January 1 coincident with or next following the earlier of (A) the reporting person's ceasing to be a director, and (B) the reporting person's death, and (ii) a change of control of the Issuer (as determined under such governing documents), in each case to the extent vested. In addition, the reporting person (i) has been permitted to elect to receive distributions in the form of installment payments, and (ii) may be permitted to receive distributions for certain unforeseeable emergencies.