[Form 3] Suzano S.A. Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Suzano S.A. CEO Joao Alberto Fernandez de Abreu filed an initial ownership report listing his equity holdings in the company. He directly holds 252,602 common shares, plus several tranches of share-based awards: 64,399 and 61,435 Performance Restricted Shares, and 232,651 and 59,640 Restricted Shares.

The Performance Restricted Shares may deliver additional common shares upon vesting based on a Total Shareholder Return multiplier that ranges from 75% to 125%, depending on how Suzano’s SUZB3 shares perform versus Brazilian industry peers. The awards feature vesting periods of two and three years.

Insider Trade Summary

5 transactions reported

Mixed 5 txns

Insider Abreu Joao Alberto Fernandez de

Role CEO

Type	Security	Shares	Price	Value
holding	Common shares	--	--	--
holding	Performance Restricted Shares	--	--	--
holding	Performance Restricted Shares	--	--	--
holding	Restricted Shares	--	--	--
holding	Restricted Shares	--	--	--

Holdings After Transaction: Common shares — 252,602 shares (Direct); Performance Restricted Shares — 64,399 shares (Direct); Restricted Shares — 232,651 shares (Direct)

Footnotes (1)

1. Upon vesting, additional common shares may be delivered subject to the satisfaction of certain performance condition - the share price at the time of redemption is multiplied by the Total Shareholder Return (TSR) during the period (which varies between 75% and 125%), depending on the performance of the SUZB3 share in relation to its industry peers in Brazil). Upon vesting, additional common shares may be delivered subject to the satisfaction of certain performance condition - the share price at the time of redemption is multiplied by the Total Shareholder Return (TSR) during the period (which varies between 75% and 125%), depending on the performance of the SUZB3 share in relation to its industry peers in Brazil). 2 years vesting 3 years vesting

Understanding Insider Trading Forms →

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^*

Abreu Joao Alberto Fernandez de

(Last) (First) (Middle)

AV BRIGADEIRO FARIA LIMA 1355

(Street)

SAO PAULO D5 01452-002

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
07/02/2024

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
X	Officer (give title below)		Other (specify below)
	CEO

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	252,602	D
Performance Restricted Shares	64,399(1)	D
Performance Restricted Shares	61,435(2)	D
Restricted Shares	232,651(3)	D
Restricted Shares	59,640(4)	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. Upon vesting, additional common shares may be delivered subject to the satisfaction of certain performance condition - the share price at the time of redemption is multiplied by the Total Shareholder Return (TSR) during the period (which varies between 75% and 125%), depending on the performance of the SUZB3 share in relation to its industry peers in Brazil).

2. Upon vesting, additional common shares may be delivered subject to the satisfaction of certain performance condition - the share price at the time of redemption is multiplied by the Total Shareholder Return (TSR) during the period (which varies between 75% and 125%), depending on the performance of the SUZB3 share in relation to its industry peers in Brazil).

3. 2 years vesting

4. 3 years vesting

Remarks:

	/s/ Victor Conde Valladares Camina as attorney-in-fact for Joao Alberto Fernandez de Abreu	03/17/2026
	** 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.