David D. Petratis - 15 May 2026 Form 4/A - Amendment Insider Report for Sylvamo Corp (SLVM)

Reporting relationship: Director
Issuer ticker: SLVM
Reported as of: 15 May 2026
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 02 Jun 2026, 17:16:25 UTC
Original report date: 19 May 2026
Prior SEC filing: 30 Apr 2026
Next SEC filing: 26 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Erin Raccah, attorney in fact for David D. Petratis

Key filing fact

David D. Petratis filed Form 4/A - Amendment for Sylvamo Corp (SLVM) on 02 Jun 2026.

Key facts

This page summarizes David D. Petratis's Form 4/A - Amendment filing for Sylvamo Corp (SLVM).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 17:16.

Change

Previous filing in this sequence was filed on 30 Apr 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 0001299140 Primary reporting owner

PETRATIS DAVID D

Relationship: Director
Address: 6077 PRIMACY PARKWAY, MEMPHIS
Signature: /s/ Erin Raccah, attorney in fact for David D. Petratis
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SLVM transaction

Common Stock

Award

Transaction value
Shares: +10,207
Change %: +37%
Price: $38.70^*
Shares after: 37,690
Date: 15 May 2026
Ownership: Direct
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

This Form 4/A amends the Form 4 originally filed on May 19, 2026, to correct the number of shares reported as acquired. The number of shares originally reported was understated due to administrative error. The corrected number of shares acquired is 10,207.

Footnote F2

The reported securities represent 3,876 time-based restricted stock units ("RSUs") and 6,331 RSUs that the reporting person elected to receive in lieu of a cash retainer. The RSUs will vest one-for-one in common stock on the earlier of May 13, 2027, or the next annual shareowners meeting. The reporting person has elected to defer the settlement of vested RSUs until the first to occur of May 13, 2032, or the termination of his service as a director. The RSUs were granted to the reporting person on May 15, 2026, for service as a director for the 2026-2027 performance year.