ARDISANA LIZABETH A

SEC source: 0001283890-26-000002 · form4-06122026_080605.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,126

F1 · kind: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon the vesting and settlement of the RSU.

F2 · shares: 100% of the total shares subject to the RSU fully vest on the first anniversary of the date of the grant.

SEC source: 0001561894-26-000128 · wk-form4_1780690396.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,988

Underlying: Common stock, par value $0.01 per share · 5,574 shares

Expires not disclosed

F2 · derivative.exercise_price: 21,988 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 21,988 long-term incentive plan units ("LTIP Units") in the Partnership.

F3 · derivative.exercise_price: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of HA Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F2 · derivative.exercise_date: 21,988 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 21,988 long-term incentive plan units ("LTIP Units") in the Partnership.

F3 · derivative.exercise_date: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of HA Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F4 · derivative.expiration_date: N/A

SEC source: 0001561894-25-000095 · wk-form4_1749244144.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,414

Underlying: Common stock, par value $0.01 per share · 5,166 shares

Expires not disclosed

F2 · derivative.exercise_price: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of HA Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F3 · derivative.exercise_price: 16,414 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 16,414 long-term incentive plan units("LTIP Units") in the Partnership.

F2 · derivative.exercise_date: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of HA Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F3 · derivative.exercise_date: 16,414 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 16,414 long-term incentive plan units("LTIP Units") in the Partnership.

F4 · derivative.expiration_date: N/A

SEC source: 0001415889-25-014508 · form4-05232025_090544.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,112

Underlying: Common Stock · 45,112 shares

Expires 2035-05-22

F3 · derivative.exercise_date: 100% of the total shares subject to the option fully vest on the first anniversary of the date of the grant.

SEC source: 0001415889-25-014508 · form4-05232025_090544.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,287

F1 · kind: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon the vesting and settlement of the RSU.

F2 · shares: 100% of the total shares subject to the RSU fully vest on the first anniversary of the date of the grant.

SEC source: 0001561894-24-000085 · wk-form4_1717790882.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,248

Underlying: Common stock, par value $0.01 per share · 6,126 shares

Expires not disclosed

F1 · derivative.exercise_price: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F2 · derivative.exercise_price: 11,248 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 11,248 long-term incentive plan units("LTIP Units") in the Partnership.

F1 · derivative.exercise_date: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F2 · derivative.exercise_date: 11,248 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 11,248 long-term incentive plan units("LTIP Units") in the Partnership.

F3 · derivative.expiration_date: N/A

SEC source: 0001104659-24-063438 · tm2414965-1_4seq1.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,608

Underlying: Common Stock · 32,608 shares

Expires 2034-05-15

F3 · derivative.exercise_date: 100% of the total shares subject to the option fully vest on the first anniversary of the date of the grant.

SEC source: 0001104659-24-063438 · tm2414965-1_4seq1.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,029

F1 · kind: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon the vesting and settlement of the RSU.

F2 · shares: 100% of the total shares subject to the RSU fully vest on the first anniversary of the date of the grant.

SEC source: 0001104659-25-004454 · tm253631-1_4aseq1.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,608

Underlying: Common Stock · 32,608 shares

Expires 2034-05-15

F1 · derivative.exercise_price: The original Form 4 filed on May 20, 2024 (the "original filing"), is amended by this Form 4/A to correct the exercise price presented in column 2, which was incorrectly reported in the original filing due to an administrative error.

F2 · derivative.exercise_date: 100% of the total shares subject to the option fully vest on the first anniversary of the date of the grant.

SEC source: 0001104659-23-063174 · tm2316466-1_4seq1.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,169

Underlying: Common Stock · 19,169 shares

Expires 2033-05-17

F3 · derivative.exercise_date: 100% of the total shares subject to the option fully vest on the first anniversary of the date of the grant.

SEC source: 0001104659-23-063174 · tm2316466-1_4seq1.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,129

F1 · kind: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon the vesting and settlement of the RSU.

F2 · shares: 100% of the total shares subject to the RSU fully vest on the first anniversary of the date of the grant.

SEC source: 0001561894-23-000061 · wf-form4_167910237307127.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,122

Underlying: Common stock, par value $0.01 per share · 4,129 shares

Expires not disclosed

F1 · derivative.exercise_price: 5,122 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 5,122 long-term incentive plan units("LTIP Units") in the Partnership.

F2 · derivative.exercise_price: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F1 · derivative.exercise_date: 5,122 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 5,122 long-term incentive plan units("LTIP Units") in the Partnership.

F2 · derivative.exercise_date: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F3 · derivative.expiration_date: N/A

SEC source: 0001561894-22-000097 · wf-form4_166811574037633.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 825

SEC source: 0001561894-22-000078 · wf-form4_166629726881041.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993

Underlying: Common stock, par value $0.01 per share · 993 shares

Expires not disclosed

F1 · derivative.exercise_price: 993 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 993 long-term incentive plan units("LTIP Units") in the Partnership. The LTIP Units were granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan.

F2 · derivative.exercise_price: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F1 · derivative.exercise_date: 993 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 993 long-term incentive plan units("LTIP Units") in the Partnership. The LTIP Units were granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan.

F2 · derivative.exercise_date: Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.

F3 · derivative.expiration_date: N/A

SEC source: 0001225208-22-006368 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,565.033

F1 · shares: An award of deferred stock units - the underlying shares are deliverable to the Reporting Person the later of six months following separation from service as a director or one year following the date of the award.

F2 · balance_after: Total includes the removal of 5,160 shares initially reported as owned by the reporting person. Total also includes accrued dividend equivalents reflecting exempt automatic reinvestment of dividends on awards of deferred stock units.

SEC source: 0001179110-22-002710 · edgar.xml · derivative · entry 3

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,956

Underlying: Common Stock · 86,956 shares

Expires 2032-04-20

SEC source: 0001179110-21-010761 · edgar.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2031-12-07

SEC source: 0001179110-22-002710 · edgar.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2031-12-07

F2 · kind: On April 21, 2022, all 100,000 of the stock options granted to the Reporting Person on December 7, 2021 were cancelled by mutual agreement of the Reporting Person and the Issuer.

SEC source: 0001225208-21-007514 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,129

F1 · shares: An award of deferred stock units - the underlying shares are deliverable to the Reporting Person six months following separation from service as a director.

F2 · balance_after: Total includes accrued dividend equivalents reflecting exempt automatic reinvestment of dividends on awards of deferred stock units.

SEC source: 0001179110-21-004497 · edgar.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,000

Underlying: Common Stock · 10,000 shares

Expires 2030-02-25

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: 0001179110-21-004497 · edgar.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

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: 0001179110-21-004396 · edgar.xml · derivative · entry 2

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,000

Underlying: Common Stock · 10,000 shares

Expires 2030-02-25

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: 0001179110-21-004396 · edgar.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

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: 0001179110-21-000789 · edgar.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2031-01-21

SEC source: 0001179110-22-002710 · edgar.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,813

Underlying: Common Stock · 23,187 shares

Expires 2031-01-21

F1 · kind: On April 21, 2022, 23,187 of the stock options granted to the Reporting Person on January 21, 2021 were cancelled by mutual agreement of the Reporting Person and the Issuer.

SEC source: 0001225208-20-007113 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,734

F1 · shares: An award of deferred stock units - the underlying shares are deliverable to the Reporting Person six months following separation from service as a director.

SEC source: 0001179110-20-003819 · edgar.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

F1 · price: The price reported in Column 4 is a weighted average price. The shares reported in this Form 4 were purchased in separate transactions at prices ranging from $1.29 to $1.30, inclusive. 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 purchased at each separate price within the price range set forth in this footnote.

SEC source: 0001179110-20-002394 · edgar.xml · derivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,000

Underlying: Common Stock · 42,000 shares

Expires 2030-02-24

SEC source: 0001225208-19-007694 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,149

F1 · shares: An award of deferred stock units - the underlying shares are deliverable to the Reporting Person six months following separation from service as a director.

SEC source: 0001225208-18-008639 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,072

F1 · shares: An award of deferred stock units - the underlying shares are deliverable to the Reporting Person six months following separation from service as a director.

SEC source: 0001225208-17-008813 · doc4.xml · nonDerivative · entry 1

ARDISANA LIZABETH A · CIK 0001283890 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,983

F1 · shares: A vested deferred stock unit award - these shares are deliverable to the Reporting Person six months following separation from service as a director.