SLVM

SEC source: 0001562180-21-006535 · primarydocument.xml · nonDerivative · entry 1

ASKREN STANLEY A · CIK 0001195347 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,809

F1 · kind: The restricted stock units (units) reported were awarded to the reporting person for service as a director for the 2021-2022 performance year with vesting deferred under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors. Each unit vests for one share of Sylvamo common stock on the day immediately preceding Sylvamo's 2027 annual shareholders meeting, subject to potential early payment in the event of a change in control transaction or early termination of service as a director.

SEC source: 0001562180-21-006537 · primarydocument.xml · nonDerivative · entry 1

Gottung Lizanne C · CIK 0001379754 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,809

F1 · kind: The restricted stock units (units) were awarded to the reporting person for service as a director for the 2021-2022 performance year. Each unit represents the right, subject to vesting, to receive one share of common stock. The units will vest on the earliest of: (i) May 16, 2022, (ii) the next annual shareholders meeting, (iii) death, (iv) disability, (v) retirement, or (vi) resignation with the consent of the Board of Directors. In the event of a resignation, the award would be reduced pro rata based on length of service.

SEC source: 0001562180-21-006538 · primarydocument.xml · nonDerivative · entry 1

Zallie James P. · CIK 0001502632 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,809

F1 · kind: The restricted stock units (units) were awarded to the reporting person for service as a director for the 2021-2022 performance year. Each unit represents the right, subject to vesting, to receive one share of common stock. The units will vest on the earliest of: (i) May 16, 2022, (ii) the next annual shareholders meeting, (iii) death, (iv) disability, (v) retirement, or (vi) resignation with the consent of the Board of Directors. In the event of a resignation, the award would be reduced pro rata based on length of service.

SEC source: 0001562180-21-006507 · primarydocument.xml · nonDerivative · entry 1

Ribieras JeanMichel · CIK 0001576985 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,923

F1 · kind: The restricted stock units (units) reported were awarded to the insider under the Sylvamo Corporation 2021 Incentive Compensation Plan as a replacement for performance share units forfeited by the insider under the International Paper Performance Share Plan as a result of the spinoff of International Paper's global papers business to create Sylvamo Corporation. Each unit represents the right, subject to vesting, to receive one share of Sylvamo common stock. The units will vest as follows: (i) 33% on March 1, 2022; (ii) 33% on March 1, 2023; and (iii) 33% on March 1, 2024.

F2 · balance_after: Consists of: (i) the 102,336 units described in footnote (1) and (ii) 5,587 shares of Sylvamo common stock acquired in connection with the distribution of Sylvamo Corporation shares to all holders of International Paper stock on October 1, 2021, upon the spinoff of International Paper's global papers business to create Sylvamo Corporation.

SEC source: 0001562180-21-006504 · primarydocument.xml · nonDerivative · entry 1

SIMS JOHN V · CIK 0001677089 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,941

F1 · kind: The restricted stock units (units) reported were awarded to the insider under the Sylvamo Corporation 2021 Incentive Compensation Plan as a replacement for performance share units forfeited by the insider under the International Paper Performance Share Plan as a result of the spinoff of International Paper's global papers business to create Sylvamo Corporation. Each unit represents the right, subject to vesting, to receive one share of Sylvamo common stock. The units will vest as follows: (i) 33% on March 1, 2022; (ii) 33% on March 1, 2023; and (iii) 33% on March 1, 2024.

F2 · balance_after: Consists of: (i) the 46,866 units described in footnote (1) and (ii) 1,075 shares of Sylvamo common stock acquired in connection with the distribution of Sylvamo Corporation shares to all holders of International Paper stock on October 1, 2021, upon the spinoff of International Paper's global papers business to create Sylvamo Corporation.

SEC source: 0001562180-21-006536 · primarydocument.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,809

F1 · kind: The restricted stock units (units) were awarded to the reporting person for service as a director for the 2021-2022 performance year. Each unit represents the right, subject to vesting, to receive one share of common stock. The units will vest on the earliest of: (i) May 16, 2022, (ii) the next annual shareholders meeting, (iii) death, (iv) disability, (v) retirement, or (vi) resignation with the consent of the Board of Directors. In the event of a resignation, the award would be reduced pro rata based on length of service.

SEC source: 0001562180-21-006539 · primarydocument.xml · nonDerivative · entry 1

Desmond Jeanmarie F. · CIK 0001713192 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · kind: The restricted stock units (units) were awarded to the reporting person for service as a director for the 2021-2022 performance year. Each unit represents the right, subject to vesting, to receive one share of common stock. The units will vest on the earliest of: (i) May 16, 2022, (ii) the next annual shareholders meeting, (iii) death, (iv) disability, (v) retirement, or (vi) resignation with the consent of the Board of Directors. In the event of a resignation, the award would be reduced pro rata based on length of service.

F2 · balance_after: Consists of: (i) the 2,809 stock units described in footnote (1) and (ii) 29 shares of common stock.

SEC source: 0001209191-21-058316 · doc4a.xml · nonDerivative · entry 2

INTERNATIONAL PAPER CO /NEW/ · CIK 0000051434 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,777,343

F3 · kind: The record date for the distribution of Sylvamo Corporation common stock by International Paper to its common shareholders was 5:00 p.m., New York City time, September 15, 2021. International Paper distributed 35,329,912 of the 44,107,255 outstanding shares, or 80.1%, of Sylvamo Corporation common stock at 12:01 a.m., New York City time, on October 1, 2021. International Paper continues to directly beneficially owns 8,777,343 shares, or 19.9%, of Sylvamo Corporation common stock that it did not distribute.

F2 · ownership.direct: Director by deputization.

SEC source: 0001209191-21-058316 · doc4a.xml · nonDerivative · entry 1

INTERNATIONAL PAPER CO /NEW/ · CIK 0000051434 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,107,255

F1 · kind: On September 29, 2021, the Company issued 44,107,155 shares of its common stock, par value $1.00 per share, to International Paper in partial consideration for the contribution of International Paper's printing papers business. Prior to this transaction, International Paper owned 100 shares of Sylvamo Corporation common stock. Both prior to and subsequent to the reported transaction, International Paper owned 100% of the outstanding Sylvamo Corporation common stock.

F1 · price: On September 29, 2021, the Company issued 44,107,155 shares of its common stock, par value $1.00 per share, to International Paper in partial consideration for the contribution of International Paper's printing papers business. Prior to this transaction, International Paper owned 100 shares of Sylvamo Corporation common stock. Both prior to and subsequent to the reported transaction, International Paper owned 100% of the outstanding Sylvamo Corporation common stock.

F1 · balance_after: On September 29, 2021, the Company issued 44,107,155 shares of its common stock, par value $1.00 per share, to International Paper in partial consideration for the contribution of International Paper's printing papers business. Prior to this transaction, International Paper owned 100 shares of Sylvamo Corporation common stock. Both prior to and subsequent to the reported transaction, International Paper owned 100% of the outstanding Sylvamo Corporation common stock.

F2 · ownership.direct: Director by deputization.

SEC source: 0001209191-21-056241 · doc4.xml · nonDerivative · entry 1

INTERNATIONAL PAPER CO /NEW/ · CIK 0000051434 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19.9

F1 · kind: The record date for International Paper Company's ("IP") distribution of shares of common stock of Sylvamo Corporation ("Sylvamo") was 5:00 p.m. NYC time on September 15, 2021. IP will distribute approximately 80.1% of the shares of Sylvamo common stock it owns on a pro rata basis to IP shareholders as of the record date. IP currently owns 100 shares of Sylvamo common stock. The distribution date will be October 1, 2021.

F2 · kind: The actual number of shares of Sylvamo common stock to be distributed by IP will be based on the distribution ratio of one share of Sylvamo common stock for every 11 shares of IP common stock held by record holders on the record date.

F1 · shares: The record date for International Paper Company's ("IP") distribution of shares of common stock of Sylvamo Corporation ("Sylvamo") was 5:00 p.m. NYC time on September 15, 2021. IP will distribute approximately 80.1% of the shares of Sylvamo common stock it owns on a pro rata basis to IP shareholders as of the record date. IP currently owns 100 shares of Sylvamo common stock. The distribution date will be October 1, 2021.

F2 · shares: The actual number of shares of Sylvamo common stock to be distributed by IP will be based on the distribution ratio of one share of Sylvamo common stock for every 11 shares of IP common stock held by record holders on the record date.

F1 · balance_after: The record date for International Paper Company's ("IP") distribution of shares of common stock of Sylvamo Corporation ("Sylvamo") was 5:00 p.m. NYC time on September 15, 2021. IP will distribute approximately 80.1% of the shares of Sylvamo common stock it owns on a pro rata basis to IP shareholders as of the record date. IP currently owns 100 shares of Sylvamo common stock. The distribution date will be October 1, 2021.

F2 · balance_after: The actual number of shares of Sylvamo common stock to be distributed by IP will be based on the distribution ratio of one share of Sylvamo common stock for every 11 shares of IP common stock held by record holders on the record date.