Walter Schalka - 16 Oct 2026 Form 4/A - Amendment Insider Report for Suzano S.A. (SUZ)

Reporting relationship: Board of Directors Member
Issuer ticker: SUZ
Reported as of: 16 Oct 2026
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 16 Oct 2026, 19:10:01 UTC
Original report date: 16 Oct 2026
Prior SEC filing: 17 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Victor Conde Valladares Camina as attorney-in-fact for Walter Schalka

Filing notes and source

Key filing fact

Walter Schalka filed Form 4/A - Amendment for Suzano S.A. (SUZ) on 16 Oct 2026.

Key facts

This page summarizes Walter Schalka's Form 4/A - Amendment filing for Suzano S.A. (SUZ).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 16 Oct 2026, 19:10.

Change

Previous filing in this sequence was filed on 17 Mar 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/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0002116103 Primary reporting owner

Schalka Walter

Relationship: Board of Directors Member
Address: AV BRIG FARIA LIMA, 1355, 9 FLOOR, SAO PAULO, BRAZIL
Signature: /s/ Victor Conde Valladares Camina as attorney-in-fact for Walter Schalka
Signature date: 16 Oct 2026

Reported derivative securities

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

SUZ transaction Derivative

Performance Phantom Shares

Disposed to Issuer

Transaction value
Shares: -33,679
Change %: -100%
Price
Shares after: 0
Date: 16 Oct 2026
Ownership: Direct
Underlying class: Common shares
Underlying amount: 33,679
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

Cash settled phantom shares granted on 04/01/2023 and vesting on 04/01/2026, subject to certain conditions. The price of each phantom share is referenced to one Suzano common share. Phantom shares are settled in cash upon vesting.

Footnote F2

The Performance Phantom Shares were settled in cash pursuant to the Company's long-term incentive plan. No shares were issued upon settlement.

SEC remarks

This Form 4/A is being filed solely to correct an administrative filing error in the original Form 4 filed on October 16, 2026. The transaction reported in the original filing did not pertain to the reporting person. The original filing was submitted in error.