Andrew W. Mathias - 19 May 2026 Form 4 Insider Report for SL GREEN REALTY CORP (SLG)

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
02 Jun 2026, 18:30:19 UTC
Prior SEC filing
17 Feb 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Andrew W. Mathias

Key filing fact

Andrew W. Mathias filed Form 4 for SL GREEN REALTY CORP (SLG) on 02 Jun 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: 02 Jun 2026, 18:30.

Change

  • Previous filing in this sequence was filed on 17 Feb 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 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
Signature date
02 Jun 2026

Reported derivative securities

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

SLG transaction Derivative

LTIP Units

Disposed to Issuer

Transaction value
Shares
-100,000
Change %
-8.2%
Price
$43.94*
Shares after
1,124,369
Date
19 May 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
100,000
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

Represents LTIP Units issued pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The redemption right generally cannot be exercised until two years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates.

Footnote F2

In accordance with the terms of the First Amended and Restated Agreement of Limited Partnership of SL Green Operating Partnership, L.P., as amended (the "Partnership Agreement"), each LTIP Unit was converted into a Common Unit, and each resulting Common Unit was presented for redemption. At the election of the Issuer and in accordance with the terms of the Partnership Agreement, the Common Units presented for redemption were redeemed for cash, at a price per Common Unit based on the average of the closing prices of the Issuer's Common Stock for the ten consecutive trading days ending on May 18, 2026.

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