Granite REIT (GRP) files Form 6-K noting December 2025 distribution

Rhea-AI Filing Summary

Granite Real Estate Investment Trust filed a Form 6-K as a foreign private issuer for December 2025. The submission mainly identifies an exhibit titled “Granite REIT Declares Distribution for December 2025,” indicating the trust has formally declared a distribution for that month, with the report signed by its Chief Financial Officer, Teresa Neto.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of: December 2025

Commission File Number: 001-35771

GRANITE REAL ESTATE INVESTMENT TRUST

(Name of registrant)

77 King Street West, Suite 4010, P.O. Box 159

Toronto-Dominion Centre

Toronto, Ontario

M5K 1H1

(Address of Principal Executive Office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☐   Form 40-F ☑

DOCUMENTS FILED AS PART OF THIS FORM 6-K

See the Exhibit Index to this Form 6-K.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: December 17, 2025				GRANITE REAL ESTATE INVESTMENT TRUST
				By:		/s/Teresa Neto
						Name:  Teresa Neto
						Title:   Chief Financial Officer

FORM 6-K EXHIBIT INDEX

Exhibit No.
99.1		Granite REIT Declares Distribution for December 2025

FAQ

What does Granite Real Estate Investment Trust (GRP) report in this Form 6-K?

Granite Real Estate Investment Trust submits a Form 6-K for December 2025. The filing primarily identifies an exhibit stating that Granite REIT declares a distribution for December 2025, with the report executed by Chief Financial Officer Teresa Neto.

What key exhibit is attached to Granite REIT’s December 2025 Form 6-K?

The Form 6-K lists Exhibit 99.1 titled “Granite REIT Declares Distribution for December 2025.” This indicates Granite Real Estate Investment Trust has formally declared a distribution for that month, with further details expected to be contained in the referenced exhibit.

Who signed the December 2025 Form 6-K for Granite Real Estate Investment Trust (GRP)?

The Form 6-K is signed on behalf of Granite Real Estate Investment Trust by Teresa Neto. She signs in her capacity as Chief Financial Officer, indicating she is the authorized officer responsible for this particular regulatory submission in December 2025.

What period does this Granite REIT Form 6-K filing relate to?

The Form 6-K is identified as being for the month of December 2025. Within that period, Granite Real Estate Investment Trust includes an exhibit indicating that it has declared a distribution specifically described as being for December 2025.

Where is Granite Real Estate Investment Trust’s principal executive office located?

Granite Real Estate Investment Trust lists its principal executive office at 77 King Street West, Suite 4010, P.O. Box 159, Toronto-Dominion Centre, Toronto, Ontario M5K 1H1. This address identifies the Canadian location from which the trust is administered.