SLVM

SEC source: 0001562180-24-002275 · primarydocument.xml · nonDerivative · entry 3

Ribieras JeanMichel · CIK 0001576985 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 156,726.74

F3 · kind: Sale pursuant to Rule 10b5-1 plan dated December 1, 2023.

SEC source: 0001562180-24-002270 · primarydocument.xml · nonDerivative · entry 2

Cleves Thomas A · CIK 0001878690 · SVP, Corporate Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,522.4985

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002270 · primarydocument.xml · nonDerivative · entry 1

Cleves Thomas A · CIK 0001878690 · SVP, Corporate Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,103.4985

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002271 · primarydocument.xml · nonDerivative · entry 1

Gibson Gregory C · CIK 0001878504 · SVP, Commercial Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,701.0228

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002276 · primarydocument.xml · nonDerivative · entry 2

Taudien Oliver · CIK 0001878522 · SVP & General Manager, Europe

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,613.6227

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002276 · primarydocument.xml · nonDerivative · entry 1

Taudien Oliver · CIK 0001878522 · SVP & General Manager, Europe

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,651.6227

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002273 · primarydocument.xml · nonDerivative · entry 2

Ferguson Kevin W · CIK 0001878531 · VP, Controller,Chief Acct.Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,794.2263

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002273 · primarydocument.xml · nonDerivative · entry 1

Ferguson Kevin W · CIK 0001878531 · VP, Controller,Chief Acct.Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,773.2263

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002277 · primarydocument.xml · nonDerivative · entry 2

Wilczynski Patrick · CIK 0001878528 · SVP, Operational Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,156.2153

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002277 · primarydocument.xml · nonDerivative · entry 1

Wilczynski Patrick · CIK 0001878528 · SVP, Operational Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,523.2153

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002269 · primarydocument.xml · nonDerivative · entry 2

Barron Matthew · CIK 0001878541 · SVP, Chief Admin & Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,609.5779

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002269 · primarydocument.xml · nonDerivative · entry 1

Barron Matthew · CIK 0001878541 · SVP, Chief Admin & Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,500.5779

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002272 · primarydocument.xml · nonDerivative · entry 2

Maes Peggy · CIK 0001878629 · SVP & Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,749.4584

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002272 · primarydocument.xml · nonDerivative · entry 1

Maes Peggy · CIK 0001878629 · SVP & Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,037.4584

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002267 · primarydocument.xml · nonDerivative · entry 2

Davoli Rodrigo · CIK 0001878650 · SVP & GM, North America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,305.6526

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002267 · primarydocument.xml · nonDerivative · entry 1

Davoli Rodrigo · CIK 0001878650 · SVP & GM, North America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,778.6526

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002275 · primarydocument.xml · nonDerivative · entry 2

Ribieras JeanMichel · CIK 0001576985 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,322.74

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002275 · primarydocument.xml · nonDerivative · entry 1

Ribieras JeanMichel · CIK 0001576985 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 137,726.74

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002274 · primarydocument.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,389.8927

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002274 · primarydocument.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,503.8927

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

SEC source: 0001562180-24-002278 · primarydocument.xml · nonDerivative · entry 2

Kalman Hirschfeld Tatiana · CIK 0001979234 · SVP & GM, Latin America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,630.36

F2 · shares: The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2025, March 1, 2026, and March 1, 2027. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-002278 · primarydocument.xml · nonDerivative · entry 1

Kalman Hirschfeld Tatiana · CIK 0001979234 · SVP & GM, Latin America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,063.36

F1 · kind: Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e). The grant of the RSUs that vested was previously reported on a Form 4 filed with the U.S. Securities and Exchange Commission on July 6, 2023. Such grant vests, subject to the reporting person's continued service, one-third on each of March 1, 2024, March 1, 2025, and March 1, 2026. Accelerated vesting of a prorated number of the RSUs would occur, based upon length of service during the RSU vesting period and subject to the RSU award terms and conditions, upon employment termination resulting in severance rights, resulting from a business divestiture, or due to death, disability or retirement.

SEC source: 0001562180-24-001659 · primarydocument.xml · nonDerivative · entry 1

Maes Peggy · CIK 0001878629 · SVP & Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,535.3984

SEC source: 0001562180-24-000756 · primarydocument.xml · derivative · entry 1

Cleves Thomas A · CIK 0001878690 · SVP, Corporate Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 684.5671

Underlying: Common Stock · 91.8799 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000760 · primarydocument.xml · derivative · entry 1

Gibson Gregory C · CIK 0001878504 · SVP, Commercial Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 766.4811

Underlying: Common Stock · 104.9916 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000720 · primarydocument.xml · derivative · entry 2

Rollinson Jonathan Paul · CIK 0001878513 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73.5389

Underlying: Common Stock · 18.3477 shares

Expires not disclosed

F2 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F2 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F2 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000720 · primarydocument.xml · derivative · entry 1

Rollinson Jonathan Paul · CIK 0001878513 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 473.9646

Underlying: Common Stock · 76.2657 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000761 · primarydocument.xml · derivative · entry 1

Taudien Oliver · CIK 0001878522 · SVP & General Manager, Europe

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341.0797

Underlying: Common Stock · 50.1793 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000759 · primarydocument.xml · derivative · entry 1

Ferguson Kevin W · CIK 0001878531 · VP, Controller,Chief Acct.Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215.8266

Underlying: Common Stock · 31.7738 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000765 · primarydocument.xml · derivative · entry 1

Wilczynski Patrick · CIK 0001878528 · SVP, Operational Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 618.153

Underlying: Common Stock · 84.7204 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000755 · primarydocument.xml · derivative · entry 1

Barron Matthew · CIK 0001878541 · SVP, Gen Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 487.6545

Underlying: Common Stock · 73.8137 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000758 · primarydocument.xml · derivative · entry 1

Maes Peggy · CIK 0001878629 · SVP & Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 342.4162

Underlying: Common Stock · 52.1681 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000757 · primarydocument.xml · derivative · entry 1

Davoli Rodrigo · CIK 0001878650 · SVP & GM, North America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371.7165

Underlying: Common Stock · 53.5335 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000717 · primarydocument.xml · derivative · entry 1

PETRATIS DAVID D · CIK 0001299140 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 644.8252

Underlying: Common Stock · 111.431 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000712 · primarydocument.xml · derivative · entry 1

JOHNSON JOIA M · CIK 0001204987 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 304.1744

Underlying: Common Stock · 52.563 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000709 · primarydocument.xml · derivative · entry 1

ASKREN STANLEY A · CIK 0001195347 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 333.6097

Underlying: Common Stock · 59.907 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000713 · primarydocument.xml · derivative · entry 1

Gottung Lizanne C · CIK 0001379754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118.6871

Underlying: Common Stock · 18.3477 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors, in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors, in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors, in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000721 · primarydocument.xml · derivative · entry 1

Zallie James P. · CIK 0001502632 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118.6871

Underlying: Common Stock · 18.3477 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000718 · primarydocument.xml · derivative · entry 1

Ribieras JeanMichel · CIK 0001576985 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,153.3638

Underlying: Common Stock · 592.2928 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000764 · primarydocument.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,573.6213

Underlying: Common Stock · 217.292 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000710 · primarydocument.xml · derivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132.3848

Underlying: Common Stock · 33.0295 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000711 · primarydocument.xml · derivative · entry 1

Desmond Jeanmarie F. · CIK 0001713192 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73.5389

Underlying: Common Stock · 18.3477 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000763 · primarydocument.xml · derivative · entry 1

Kalman Hirschfeld Tatiana · CIK 0001979234 · SVP & GM, Latin America

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220.8896

Underlying: Common Stock · 55.1111 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000714 · primarydocument.xml · derivative · entry 1

Meyers Karl L · CIK 0001968704 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159.7851

Underlying: Common Stock · 39.8658 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-24-000719 · primarydocument.xml · derivative · entry 1

Wilde Mark · CIK 0001967584 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73.5389

Underlying: Common Stock · 18.3477 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-23-007383 · primarydocument.xml · derivative · entry 1

Cleves Thomas A · CIK 0001878690 · SVP, Corporate Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 592.6872

Underlying: Common Stock · 197.658 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-23-007377 · primarydocument.xml · derivative · entry 1

Gibson Gregory C · CIK 0001878504 · SVP, Commercial Excellence

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 661.4895

Underlying: Common Stock · 225.8647 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-23-007370 · primarydocument.xml · derivative · entry 2

Rollinson Jonathan Paul · CIK 0001878513 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55.1912

Underlying: Common Stock · 39.4707 shares

Expires not disclosed

F2 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F2 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F2 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan"), in connection with a dividend paid on shares of Sylvamo Corporation common stock. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

SEC source: 0001562180-23-007370 · primarydocument.xml · derivative · entry 1

Rollinson Jonathan Paul · CIK 0001878513 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 397.6989

Underlying: Common Stock · 164.0675 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of deferred stock units ("DSUs") granted to the reporting person under the Sylvamo Corporation Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (the "Plan") in connection with a dividend declared on shares of Sylvamo Corporation common stock. Each DSU is the economic equivalent of one share of Sylvamo Corporation common stock. Under the Plan, the DSUs settle according to the reporting person's election of either five (5) or ten (10) years upon the last day of the applicable Performance Year (as defined in the Plan), or if earlier, January of the next calendar year following the year in which the reporting person terminates service as a director. The number of DSUs has been rounded to 4 decimal points.

SEC source: 0001562180-23-007375 · primarydocument.xml · derivative · entry 1

Taudien Oliver · CIK 0001878522 · SVP & General Manager, Europe

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290.9004

Underlying: Common Stock · 107.9489 shares

Expires not disclosed

F1 · derivative.exercise_price: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.exercise_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.

F1 · derivative.expiration_date: Consists of dividend equivalent units ("DEUs") accrued on restricted stock units ("RSUs") previously granted to the Reporting Person. The DEUs will vest and be settled on the same terms and conditions as the original RSUs to which they relate. Each DEU represents the right to receive, subject to vesting, one share of Sylvamo Corporation common stock. The number of DEUs has been rounded to 4 decimal points.