Baivier Meghan G.

SEC source: 0000912593-26-000043 · wk-form4_1770664076.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,417

F1 · shares: Restricted stock. All shares vest on February 5, 2029, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000912593-25-000034 · wk-form4_1736548599.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,800

F1 · shares: Restricted stock. All shares vest on January 8, 2028, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000912593-24-000036 · wk-form4_1705952167.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,200

F1 · shares: Restricted stock. All shares vest on January 18, 2027, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000950170-24-005780 · ownership.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,202

Underlying: Common Stock · 13,202 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance from January 4, 2021 through December 31, 2023 ("LTIP Unit Award"), and a portion of which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. LTIP Units vested when earned.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · balance_after: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. LTIP Units vested when earned.

SEC source: 0000950170-24-001958 · ownership.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,728

Underlying: Common Stock · 6,728 shares

Expires not disclosed

F3 · security: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2026. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2026. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000950170-24-001958 · ownership.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,461

Underlying: Common Stock · 38,461 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2026 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2026 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000912593-23-000030 · wf-form4_167484347067335.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,200

F1 · shares: Restricted stock. All shares vest on January 25, 2026, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0001209191-23-004009 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,004

Underlying: Common Stock · 10,004 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance from January 3, 2020 through December 31, 2022 (the "LTIP Unit Award"), and a portion of which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. LTIP Units vested when earned.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · balance_after: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. LTIP Units vested when earned.

SEC source: 0001209191-23-001809 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,147

Underlying: Common Stock · 5,147 shares

Expires not disclosed

F3 · security: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2025. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2025. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0001209191-23-001809 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,708

Underlying: Common Stock · 30,708 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2025 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2025 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0001209191-22-004048 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,337

Underlying: Common Stock · 24,626 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance from January 2, 2019 through December 31, 2021 (the "LTIP Unit Award"), and which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. 50% of the LTIP Units vested when earned and 50% will vest on January 2, 2023, subject to continued employment.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · balance_after: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the LTIP Unit Award. 50% of the LTIP Units vested when earned and 50% will vest on January 2, 2023, subject to continued employment.

SEC source: 0000912593-22-000020 · wf-form4_164219701688697.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,200

F1 · shares: Restricted stock. All shares vest on January 12, 2025, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0001209191-22-002065 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,427

Underlying: Common Stock · 8,427 shares

Expires not disclosed

F3 · security: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2024. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents the maximum number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2024. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0001209191-22-002065 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,301

Underlying: Common Stock · 15,301 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2024 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2024 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000912593-21-000018 · wf-form4_161236409702844.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,500

F1 · shares: Restricted stock. All shares vest on February 1, 2024, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0001209191-21-004722 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,112

Underlying: Common Stock · 10,912 shares

Expires not disclosed

F4 · security: Represents LTIP Units in the Operating Partnership, of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance from January 2, 2019 through December 31, 2020 (the "2019 Award"), and which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F5 · derivative.exercise_date: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the 2019 Award. 50% of the LTIP Units vested when earned and 50% will vest on January 2, 2022, subject to continued employment.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F5 · balance_after: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the 2019 Award. 50% of the LTIP Units vested when earned and 50% will vest on January 2, 2022, subject to continued employment.

SEC source: 0001209191-21-004722 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,245

Underlying: Common Stock · 15,232 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance from January 4, 2018 through December 31, 2020 (the "2018 Award"), and which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the 2018 Award. 50% of the LTIP Units vested when earned and 50% will vest on January 4, 2022, subject to continued employment.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · balance_after: The total number of derivative securities represents the aggregate of all LTIP Units earned by the reporting person pursuant to the 2018 Award. 50% of the LTIP Units vested when earned and 50% will vest on January 4, 2022, subject to continued employment.

SEC source: 0001209191-21-002175 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,359

Underlying: Common Stock · 4,359 shares

Expires not disclosed

F3 · security: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2023. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2023. Subject to the reporting person's continued employment, earned LTIP Units will vest when earned following the end of the performance period.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0001209191-21-002175 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,450

Underlying: Common Stock · 15,450 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2023 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2023 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-20-001504 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,176

Underlying: Common Stock · 11,327 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance through December 31, 2019, and which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a com unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a com unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: 50% of the LTIP Units vested when earned and 50% will vest on January 4, 2021, subject to continued employment.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a com unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000912593-20-000007 · wf-form4_157866522134748.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,800

F1 · shares: Restricted stock. All shares vest on January 8, 2023, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000899243-20-000755 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,202

Underlying: Common Stock · 4,202 shares

Expires not disclosed

F3 · security: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2022. Subject to the reporting person's continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2024.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2022. Subject to the reporting person's continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2024.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-20-000755 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,074

Underlying: Common Stock · 12,074 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2022 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"). The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, will vest on December 31, 2022 in accordance with the terms of the award and subject to the reporting person's continued employment.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-19-029982 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,257

Underlying: Common Stock · 18,257 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2015 Equity Incentive Plan. The LTIP Units, and the common units of limited partnership interest in the Operating Partnership (each, a "Common Unit") into which such LTIP Units may be converted, are subject to certain restrictions on transfer for a three-year period as set forth in the applicable award agreement.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common Unit. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000912593-19-000010 · wf-form4_155058732131994.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,100

F1 · shares: Restricted stock. All shares vest on February 14, 2022, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000899243-19-001767 · doc4.xml · derivative · entry 3

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,919

Underlying: Common Stock · 5,919 shares

Expires not disclosed

F4 · security: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2021. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2023.

F3 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F4 · derivative.exercise_date: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2021. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2023.

F3 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-19-001767 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,783

Underlying: Common Stock · 2,783 shares

Expires not disclosed

F2 · security: Represents a target number of LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2020. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2022.

F3 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Represents a target number of LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2020. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 2, 2022.

F3 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership ("Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-19-001767 · doc4.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,353

F1 · security: Represents shares of the Issuer's common stock ("Common Stock") granted under the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan"), which will vest on January 18, 2021 and January 18, 2022 in accordance with the terms of the award and subject to the reporting person's continued employment.

SEC source: 0000912593-18-000012 · wf-form4_151855827578716.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,100

F1 · shares: Restricted stock. All shares vest on February 12, 2021, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.

SEC source: 0000899243-18-002135 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,339

Underlying: Common Stock · 177,339 shares

Expires not disclosed

F1 · security: Represents LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, that were granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, subject to certain performance vesting hurdles based on the Issuer's performance through December 31, 2017, and which were earned upon the determination by the Issuer's compensation committee that the performance vesting hurdles had been achieved.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: LTIP Units will vest 50% on February 15, 2018 and 50% on February 6, 2019, subject to continued employment.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-18-000604 · doc4.xml · derivative · entry 3

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,013

Underlying: Common Stock · 9,013 shares

Expires not disclosed

F4 · security: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2020. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2022.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F4 · derivative.exercise_date: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2020. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2022.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-18-000604 · doc4.xml · derivative · entry 2

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,849

Underlying: Common Stock · 5,849 shares

Expires not disclosed

F3 · security: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2019. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2021.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F3 · derivative.exercise_date: Represents a target number of LTIP Units in the Operating Partnership granted as long-term incentive compensation pursuant to the Plan that may be earned based on the Issuer's performance through December 31, 2019. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2021.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000899243-18-000604 · doc4.xml · derivative · entry 1

Baivier Meghan G. · CIK 0001642739 · EVP, CFO & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,422

Underlying: Common Stock · 3,422 shares

Expires not disclosed

F1 · security: Represents a target number of LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan") that may be earned based on the Issuer's performance through December 31, 2018. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2020.

F2 · derivative.exercise_price: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F1 · derivative.exercise_date: Represents a target number of LTIP Units in Easterly Government Properties LP (the "Operating Partnership"), of which the Issuer is the general partner, granted as long-term incentive compensation pursuant to the Issuer's 2015 Equity Incentive Plan, as amended (the "Plan") that may be earned based on the Issuer's performance through December 31, 2018. Subject to continued employment, 50% of the earned LTIP Units will vest when earned and 50% of the earned LTIP Units will vest on January 4, 2020.

F2 · derivative.exercise_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

F2 · derivative.expiration_date: Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Operating Partnership (a "Common Unit"). Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates.

SEC source: 0000912593-17-000104 · wf-form4_150274339109210.xml · nonDerivative · entry 1

Baivier Meghan G. · CIK 0001642739 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,300

F1 · shares: Restricted stock. All shares vest on August 11, 2020, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.