Suzano director reports holdings in Form 3

Suzano S.A. board member Walter Schalka filed an initial ownership report showing his equity position in the company.

Accepted by SEC EDGAR 03/17/2026 - 08:31 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Suzano S.A. board member Walter Schalka filed an initial ownership report showing his equity position in the company. He reports holding 5,433,836 common shares and 121,351 restricted shares. The restricted shares have a vesting period of three years, indicating a long-term incentive structure.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Schalka Walter

Role Insider

Type	Security	Shares	Price	Value
Holding	Common shares	--	--	--
Holding	Restricted Shares	--	--	--

Holdings: Common shares — 5,433,836 shares (Direct); Restricted Shares — 121,351 shares (Direct)

Footnotes (1)

1. F1. Vesting of 3 years

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Suzano (SUZ) board member Walter Schalka report in this Form 3?

Walter Schalka reports his initial ownership in Suzano shares. The filing shows 5,433,836 common shares and 121,351 restricted shares, providing transparency on his equity stake as a board member in the company.

How many Suzano (SUZ) common shares does Walter Schalka beneficially own?

The Form 3 indicates beneficial ownership of 5,433,836 Suzano common shares. This figure represents his reported direct equity stake following the reported date, giving investors a sense of his financial alignment with shareholders.

What restricted shares are disclosed for Walter Schalka in Suzano (SUZ)?

Schalka reports holding 121,351 restricted shares of Suzano. These are typically subject to service or performance conditions and are part of long-term compensation, aligning the board member’s incentives with the company’s multi-year performance.

Is there any buy or sell transaction reported in this Suzano (SUZ) Form 3?

The Form 3 functions as an initial ownership statement and does not report any buys or sells. It only lists holdings in common and restricted shares as of the reported date, without recording new market transactions.

What is the vesting condition mentioned for Suzano (SUZ) restricted shares?

A footnote states that the restricted shares have a vesting period of three years. This multi-year vesting schedule supports longer-term engagement, as the board member benefits more fully if he remains and the company performs over time.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Schalka Walter

(Last) (First) (Middle)

AV BRIG FARIA LIMA, 1355

9 FLOOR

(Street)

SAO PAULO D5 01452-002

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
04/25/2024

3. Issuer Name and Ticker or Trading Symbol
Suzano S.A. [ SUZ ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Board of Directors Member

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common shares	5,433,836	D
Restricted Shares	121,351(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Vesting of 3 years

Remarks:

	/s/ Victor Conde Valladares Camina as attorney-in-fact for Walter Schalka	03/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.