[6-K] Suzano S.A. Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Suzano S.A. has completed its share buyback program that began on August 9, 2024 and was approved by the Board of Directors. Under this program, the company acquired 14,820,500 common shares in stock exchange regular trading sessions at an average price of R$54.33 per share, for a total of R$805 million.

After these acquisitions, Suzano now holds 28,020,765 common shares in treasury. The company communicated this conclusion to shareholders and the market through this notice.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 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 February, 2026.

Commission File Number 001-38755

Suzano S.A. (Exact name of registrant as specified in its charter)

SUZANO INC.
(Translation of Registrant’s Name into English)

Av. Professor Magalhaes Neto, 1,752
10th Floor, Rooms 1010 and 1011
Salvador, Brazil 41 810-012
(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 ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Enclosures:

Exhibit 99.1 – Notice to the Market - share buyback program

SIGNATURE

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: February 09th, 2026

						SUZANO S.A.
			By:			/s/ Marcos Moreno Chagas Assumpção
			Name:			Marcos Moreno Chagas Assumpção
			Title:			Vice-President of Finance and Investor Relations

SUZANO S.A.

Publicly Held Company with Authorized Capital

CNPJ/ME No. 16.404.287/0001-55

NIRE 29.300.016.331

NOTICE TO THE MARKET

São Paulo, February 9th, 2026 – Suzano S.A. (“Company” or “Suzano”) (B3: SUZB3 / NYSE: SUZ), hereby informs its shareholders and the market in general that it has concluded the Company’s share buyback program started on August 9th, 2024, which was approved at the Board of Directors Meeting (“August/2024 Program”), according to the Material Fact disclosed on the same date. The Company acquired 14,820,500 (fourteen million, eight hundred twenty thousand, five hundred) shares on the stock exchange market regular trading session, at an average price of R$54.33/share, totaling R$805 million.

After carrying out the acquisition of shares under the August/2024 Program, the Company holds in treasury the amount of 28,020,765 (twenty-eight million, twenty thousand, seven hundred and sixty-five) common shares.

São Paulo, February 9th, 2026.

Marcos Moreno Chagas Assumpção

Vice-President of Finance and Investor Relations

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EX-99.1 5.3 KB