LAZARETTI DOUGLAS SEIBERT

PrivateCIK: 2116060

LAZARETTI DOUGLAS SEIBERT enters SUZANO S.A. with 47.47K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives

LAZARETTI DOUGLAS SEIBERT

Filed: 3/17/2026ACC: 0001628280-26-018986

InsiderLAZARETTI DOUGLAS SEIBERTCIK 2116060

→

IssuerSUZANO S.A.CIK 909327

Officer· Executive VP of Forestry

Since Feb 2025

47.47K

Baseline shares

100% direct

47.47K

Direct ownership

1 position

104.13K

Derivative underlying

9 instruments

1

Security positions

All direct

Non-Derivative Holdings1

Performance Restricted Shares

Direct

Shares owned47.47K

Total

47.47K direct47.47K

Security Title	Shares Owned	Ownership Type
Performance Restricted Shares	47.47K	Direct
Total	47.47K	47.47K direct

Derivative Holdings9

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

2.89K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

9.14K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

4.36K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Performance Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

24.45K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Performance Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

11.42K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

2.89K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Performance Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

34.74K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

2.74K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Phantom Shares

Direct

Underlying security

Common shares

Underlying shares

11.51K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

104.13K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Phantom Shares Direct	Common shares		—	—	2.89K	N/A
Phantom Shares Direct	Common shares		—	—	9.14K	N/A
Phantom Shares Direct	Common shares		—	—	4.36K	N/A
Performance Phantom Shares Direct	Common shares		—	—	24.45K	N/A
Performance Phantom Shares Direct	Common shares		—	—	11.42K	N/A
Phantom Shares Direct	Common shares		—	—	2.89K	N/A
Performance Phantom Shares Direct	Common shares		—	—	34.74K	N/A
Phantom Shares Direct	Common shares		—	—	2.74K	N/A
Phantom Shares Direct	Common shares		—	—	11.51K	N/A
Total					104.13K	0.00

LAZARETTI DOUGLAS SEIBERT — Initial Ownership Disclosure (Form 3) Filed Mar 17, 2026 | Finecho