CORNWELL W DON

SEC source: 0001140361-26-008876 · form4.xml · derivative · entry 5

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,890

Underlying: Common Stock · 15,890 shares

Expires not disclosed

F5 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs will vest on March 6, 2027.

F5 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs will vest on March 6, 2027.

SEC source: 0001140361-26-008876 · form4.xml · derivative · entry 4

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,174.4921 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 6, 2025 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

F4 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 6, 2025 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

SEC source: 0001140361-26-008876 · form4.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,660 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs vested in full on March 6, 2026.

F3 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs vested in full on March 6, 2026.

SEC source: 0001140361-26-008876 · form4.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,044

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 4 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0001140361-26-008876 · form4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,869

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: On May 6, 2022, Viatris Inc. filed a registration statement on Form S-3 with respect to its Dividend Reinvestment and Share Purchase Plan; amount includes 6,867 shares of common stock as the result of the automatic reinvestment of dividends received on shares of issuer common stock pursuant to a broker-sponsored dividend reinvestment plan between September 2023 and December 2025 in transactions exempt from Section 16 under Rule 16a-11.

SEC source: 0000950170-25-036583 · ownership.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,660

Underlying: Common Stock · 23,660 shares

Expires not disclosed

F1 · derivative.exercise_date: Each restricted stock unit (RSU) represents the right to receive one share of common stock of Viatris Inc. These RSUs will vest on March 6, 2026.

F1 · derivative.expiration_date: Each restricted stock unit (RSU) represents the right to receive one share of common stock of Viatris Inc. These RSUs will vest on March 6, 2026.

SEC source: 0000950170-25-034015 · ownership.xml · derivative · entry 4

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 772.8421 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 4, 2024 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

F3 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 4, 2024 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

SEC source: 0000950170-25-034015 · ownership.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,204 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs vested in full on March 4, 2025.

F2 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. These RSUs vested in full on March 4, 2025.

SEC source: 0000950170-25-034015 · ownership.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,342

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 3 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0000950170-25-034015 · ownership.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,569

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001225208-24-004875 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,385

Underlying: Common Stock · 204 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000950170-24-026683 · ownership.xml · derivative · entry 5

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,204

Underlying: Common Stock · 18,204 shares

Expires not disclosed

F4 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs will vest on March 4, 2025.

F4 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs will vest on March 4, 2025.

SEC source: 0000950170-24-026683 · ownership.xml · derivative · entry 4

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 884.8005 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 3, 2023 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

F3 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 3, 2023 and vested on the same schedule as the underlying RSUs. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.

SEC source: 0000950170-24-026683 · ownership.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 17,970 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs vested in full on March 3, 2024.

F2 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs vested in full on March 3, 2024.

SEC source: 0000950170-24-026683 · ownership.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,365

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 3 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0000950170-24-026683 · ownership.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,480

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001225208-24-000391 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,181

Underlying: Common Stock · 230 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") that are related to the DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan") as compensation for service as a non-employee director. Under such plans and the related award agreements, these DSUs -- along with the underlying previously awarded DSUs -- will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-23-009276 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,951

Underlying: Common Stock · 261 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-23-007362 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,690

Underlying: Common Stock · 275 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-23-005819 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,415

Underlying: Common Stock · 3,516 shares

Expires not disclosed

F1 · derivative.exercise_price: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · shares: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · price: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · derivative.exercise_date: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · derivative.expiration_date: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F2 · balance_after: Reflects DSUs previously granted pursuant to the AIG 2010 Stock Incentive Plan, the AIG 2013 Omnibus Incentive Plan and the 2021 Plan.

SEC source: 0001225208-23-004692 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,899

Underlying: Common Stock · 250 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000899243-23-007220 · doc4.xml · derivative · entry 5

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 704.8417 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 4, 2022 and vested on the same schedule as the underlying RSUs. On May 6, 2022, Viatris filed a registration statement on Form S-3 with respect to its Dividend Reinvestment and Share Purchase Plan; amount represents DEUs that subsequently accrued with respect to such RSUs in June 2022, September 2022 and December 2022 in transactions exempt from Section 16 under Rule 16a-11.

F4 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 4, 2022 and vested on the same schedule as the underlying RSUs. On May 6, 2022, Viatris filed a registration statement on Form S-3 with respect to its Dividend Reinvestment and Share Purchase Plan; amount represents DEUs that subsequently accrued with respect to such RSUs in June 2022, September 2022 and December 2022 in transactions exempt from Section 16 under Rule 16a-11.

SEC source: 0000899243-23-007220 · doc4.xml · derivative · entry 4

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,608 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs vested in full on March 4, 2023.

F3 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs vested in full on March 4, 2023.

SEC source: 0000899243-23-007220 · doc4.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,510

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 4 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0000899243-23-007220 · doc4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,805

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000899243-23-007220 · doc4.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,970

Underlying: Common Stock · 17,970 shares

Expires not disclosed

F2 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs will vest on March 3, 2024.

F2 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs will vest on March 3, 2024.

SEC source: 0001225208-23-000387 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,649

Underlying: Common Stock · 201 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-22-010801 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,448

Underlying: Common Stock · 247 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-22-008630 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,201

Underlying: Common Stock · 243 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0001225208-22-007008 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,958

Underlying: Common Stock · 3,156 shares

Expires not disclosed

F1 · derivative.exercise_price: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · shares: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · price: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · derivative.exercise_date: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F1 · derivative.expiration_date: These deferred stock units ("DSUs") were awarded pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan") in connection with the reporting person's compensation for service as a non-employee director. Subject to the terms of the 2021 Plan and the related award agreement, these DSUs will vest, without any cash consideration or conditions, and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date. This award includes dividend equivalent rights that accrue during the vesting period in the form of DSUs.

F2 · balance_after: Reflects DSUs previously granted pursuant to the AIG 2010 Stock Incentive Plan, the AIG 2013 Omnibus Incentive Plan and the 2021 Plan.

SEC source: 0001225208-22-005516 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,802

Underlying: Common Stock · 169 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000899243-22-011977 · doc4.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 165.5224 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to RSUs previously granted on March 2, 2021. The DEUs vested upon accrual as the underlying RSUs had previously vested.

F2 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to RSUs previously granted on March 2, 2021. The DEUs vested upon accrual as the underlying RSUs had previously vested.

SEC source: 0000899243-22-011977 · doc4.xml · derivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165.5224

Underlying: Common Stock · 165.5224 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents dividend equivalent units (DEUs) that accrued with respect to RSUs previously granted on March 2, 2021. The DEUs vested upon accrual as the underlying RSUs had previously vested.

F2 · derivative.exercise_date: Represents dividend equivalent units (DEUs) that accrued with respect to RSUs previously granted on March 2, 2021. The DEUs vested upon accrual as the underlying RSUs had previously vested.

F2 · derivative.expiration_date: Represents dividend equivalent units (DEUs) that accrued with respect to RSUs previously granted on March 2, 2021. The DEUs vested upon accrual as the underlying RSUs had previously vested.

SEC source: 0000899243-22-011977 · doc4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,197

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 2 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0000899243-22-011134 · doc4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,031

F1 · price: Represents the weighted average price of the reporting person's acquisition of 2,700 shares of common stock in transactions ranging from $9.885 to $9.8999. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of common stock purchased at each separate price within the range set forth in this footnote.

SEC source: 0000899243-22-009526 · doc4.xml · derivative · entry 5

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,608

Underlying: Common Stock · 19,608 shares

Expires not disclosed

F4 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs will vest on March 4, 2023.

F4 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris. These RSUs will vest on March 4, 2023.

SEC source: 0000899243-22-009526 · doc4.xml · derivative · entry 4

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 334.4826 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Represents dividend equivalent units that accrued with respect to the RSUs previously granted on March 2, 2021 and vested on the same schedule as the underlying RSUs.

F3 · derivative.expiration_date: Represents dividend equivalent units that accrued with respect to the RSUs previously granted on March 2, 2021 and vested on the same schedule as the underlying RSUs.

SEC source: 0000899243-22-009526 · doc4.xml · derivative · entry 3

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,996 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs vested in full on March 2, 2022.

F2 · derivative.expiration_date: Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). These RSUs vested in full on March 2, 2022.

SEC source: 0000899243-22-009526 · doc4.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,331

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Fractional shares have been rounded up in connection with the settlement described in footnote 3 pursuant to the terms of the restricted stock unit (RSU) award agreement under the Viatris Inc. 2020 Stock Incentive Plan.

SEC source: 0000899243-22-009526 · doc4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,996

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001225208-22-000442 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,633

Underlying: Common Stock · 193 shares

Expires not disclosed

F1 · derivative.exercise_price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · shares: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · price: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.exercise_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F1 · derivative.expiration_date: This award represents dividend equivalent rights in the form of deferred stock units ("DSUs") with respect to DSUs previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of such plans and the related award agreements, these DSUs will vest -- along with the underlying previously awarded DSUs, without any cash consideration or conditions -- and will be settled in shares of AIG common stock on a 1-to-1 basis on the last trading day of the month in which the director's service on the AIG Board of Directors ends, unless the director has elected to defer the vesting date.

F2 · balance_after: Reflects DSUs previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000899243-21-049643 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 334.4826

Underlying: Common Stock · 120.0574 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.exercise_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.expiration_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

SEC source: 0001225208-21-012900 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,440

Underlying: Common Stock · 181 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · shares: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.exercise_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.expiration_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F2 · balance_after: Reflects deferred stock units previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000899243-21-037643 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214.4252

Underlying: Common Stock · 113.2715 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.exercise_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.expiration_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

SEC source: 0001225208-21-010282 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,259

Underlying: Common Stock · 230 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · shares: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.exercise_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.expiration_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan"), the AIG 2013 Omnibus Incentive Plan (the "2013 Plan") and the AIG 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2010 Plan, the 2013 Plan and the 2021 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F2 · balance_after: Reflects deferred stock units previously granted pursuant to the 2010 Plan, the 2013 Plan and the 2021 Plan.

SEC source: 0000899243-21-025595 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101.1537

Underlying: Common Stock · 101.1537 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.exercise_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

F1 · derivative.expiration_date: Represents dividend equivalent units ("DEUs") that accrued with respect to restricted stock units ("RSUs") previously granted on March 2, 2021 and vest on the same schedule as the underlying RSUs.

SEC source: 0000899243-21-020393 · doc4.xml · nonDerivative · entry 2

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

SEC source: 0000899243-21-020393 · doc4.xml · nonDerivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

F1 · price: Represents the weighted average price of the reporting person's acquisition of 1,500 shares of common stock in transactions ranging from $15.65 to $15.93. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of common stock purchased at each separate price within the range set forth in this footnote.

SEC source: 0001225208-21-008169 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,029

Underlying: Common Stock · 3,694 shares

Expires not disclosed

F1 · derivative.exercise_price: Grant of deferred stock units pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2021 Plan and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG. The award includes dividend equivalent rights payable in the form of deferred stock units.

F1 · shares: Grant of deferred stock units pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2021 Plan and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG. The award includes dividend equivalent rights payable in the form of deferred stock units.

F1 · price: Grant of deferred stock units pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2021 Plan and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG. The award includes dividend equivalent rights payable in the form of deferred stock units.

F1 · derivative.exercise_date: Grant of deferred stock units pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2021 Plan and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG. The award includes dividend equivalent rights payable in the form of deferred stock units.

F1 · derivative.expiration_date: Grant of deferred stock units pursuant to the American International Group, Inc. ("AIG") 2021 Omnibus Incentive Plan (the "2021 Plan"). Subject to the terms of the 2021 Plan and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG. The award includes dividend equivalent rights payable in the form of deferred stock units.

F2 · balance_after: Reflects deferred stock units previously granted pursuant to the AIG 2010 Stock Incentive Plan and the 2013 Omnibus Incentive Plan.

SEC source: 0001225208-21-006431 · doc4.xml · derivative · entry 1

CORNWELL W DON · CIK 0001174477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,335

Underlying: Common Stock · 214 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan") and the AIG 2013 Omnibus Incentive Plan (the "2013 Plan"). Subject to the terms of the 2010 Plan and the 2013 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · shares: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan") and the AIG 2013 Omnibus Incentive Plan (the "2013 Plan"). Subject to the terms of the 2010 Plan and the 2013 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · price: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan") and the AIG 2013 Omnibus Incentive Plan (the "2013 Plan"). Subject to the terms of the 2010 Plan and the 2013 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.exercise_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan") and the AIG 2013 Omnibus Incentive Plan (the "2013 Plan"). Subject to the terms of the 2010 Plan and the 2013 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F1 · derivative.expiration_date: Dividend equivalent in the form of deferred stock units with respect to deferred stock units previously awarded under the American International Group, Inc. ("AIG") 2010 Stock Incentive Plan (the "2010 Plan") and the AIG 2013 Omnibus Incentive Plan (the "2013 Plan"). Subject to the terms of the 2010 Plan and the 2013 Plan, respectively, and the related award agreement, shares of AIG Common Stock underlying the deferred stock units will be deliverable, without any cash consideration or conditions, on the last trading day of the month in which the director ceases to be a director of AIG.

F2 · balance_after: Reflects deferred stock units previously granted pursuant to the 2010 Plan and the 2013 Plan.