HASI

SEC source: 0001561894-20-000071 · wf-form4_158595023502113.xml · derivative · entry 3

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Indirect · By HASI Management HoldCo LLC

Disclosed balance after: 98,250

Underlying: Common stock, par value $0.01 per share · 38,250 shares

Expires not disclosed

F2 · derivative.exercise_price: 98,250 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 98,250 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, as amended. Of the 38,250 LTIP Units issued herein, 12,750 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 25,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

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 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: 98,250 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 98,250 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, as amended. Of the 38,250 LTIP Units issued herein, 12,750 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 25,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

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 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.

F4 · derivative.expiration_date: N/A

F5 · ownership.nature: These LTIP Units are held by HASI Management HoldCo LLC ("HoldCo LLC"). The Reporting Person is a member of HoldCo LLC. The LTIP Units reported represent only the number of LTIP Units in which the Reporting Person has a pecuniary interest in accordance with his proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting his proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of his pecuniary interest.

SEC source: 0001561894-20-000067 · wf-form4_158594989339384.xml · derivative · entry 4

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Indirect · By HASI Management HoldCo LLC

Disclosed balance after: 154,500

Underlying: Common stock, par value $0.01 per share · 60,000 shares

Expires not disclosed

F4 · derivative.exercise_price: 154,500 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 154,500 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, as amended. Of these 60,000 LTIP Units issued herein, 20,000 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 40,000 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

F5 · 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.

F4 · derivative.exercise_date: 154,500 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 154,500 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, as amended. Of these 60,000 LTIP Units issued herein, 20,000 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 40,000 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

F5 · 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.

F6 · derivative.expiration_date: N/A

F7 · ownership.nature: These LTIP Units are held by HASI Management HoldCo LLC ("HoldCo LLC"). The Reporting Person is a member of HoldCo LLC. The LTIP Units reported represent only the number of LTIP Units in which the Reporting Person has a pecuniary interest in accordance with his proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting his proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of his pecuniary interest.

SEC source: 0001561894-20-000069 · wf-form4_158595003538743.xml · derivative · entry 7

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By HASI Management HoldCo LLC

Disclosed balance after: 372,750

Underlying: Common stock, par value $0.01 per share · 144,750 shares

Expires not disclosed

F7 · derivative.exercise_price: 228,000 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 228,000 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, as amended. Of the 144,750 LTIP Units reported herein, 48,250 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 96,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

F8 · 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.

F7 · derivative.exercise_date: 228,000 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 228,000 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, as amended. Of the 144,750 LTIP Units reported herein, 48,250 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 96,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

F8 · 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.

F9 · derivative.expiration_date: N/A

F10 · ownership.nature: These LTIP Units are held by HASI Management HoldCo LLC ("HoldCo LLC"). The Reporting Person is a member of HoldCo LLC. The LTIP Units reported represent only the number of LTIP Units in which the Reporting Person has a pecuniary interest in accordance with his proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting his proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of his pecuniary interest.

SEC source: 0001561894-20-000069 · wf-form4_158595003538743.xml · nonDerivative · entry 2

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jeffrey W. Eckel Revocable Trust

Disclosed balance after: 865,394

F1 · shares: 212,744 were transferred into the Jeffrey W. Eckel Revocable Trust on April 1, 2020.

F2 · balance_after: These shares are held by the Jeffrey W. Eckel Revocable Trust, of which Jeffrey W. Eckel is the sole trustee and beneficiary.

SEC source: 0001561894-20-000069 · wf-form4_158595003538743.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,633

F1 · shares: 212,744 were transferred into the Jeffrey W. Eckel Revocable Trust on April 1, 2020.

SEC source: 0001561894-20-000065 · wf-form4_158594966454884.xml · derivative · entry 2

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Indirect · By HASI Management HoldCo LLC

Disclosed balance after: 98,250

Underlying: Common stock, par value $0.01 per share · 38,250 shares

Expires not disclosed

F1 · derivative.exercise_price: 98,250 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 98,250 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, as amended. Of the 38,250 LTIP Units issued therein, 12,750 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 25,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

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: 98,250 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 98,250 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, as amended. Of the 38,250 LTIP Units issued therein, 12,750 are scheduled to vest in equal annual installments of one-third of the full amount on May 15, 2021, March 5, 2022, and March 5, 2023, subject to continued employment by the Reporting Person, and 25,500 represent the maximum amount of LTIP Units that can vest on March 5, 2023 contingent upon the achievement of certain performance criteria ("Vested LTIP Units").

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

F4 · ownership.nature: These LTIP Units are held by HASI Management HoldCo LLC ("HoldCo LLC"). The Reporting Person is a member of HoldCo LLC. The LTIP Units reported represent only the number of LTIP Units in which the Reporting Person has a pecuniary interest in accordance with his proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting his proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of his pecuniary interest.

SEC source: 0001561894-20-000063 · wf-form4_158594954203217.xml · derivative · entry 2

O'Neil Charles · CIK 0001574207 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,236

Underlying: Common stock, par value $0.01 per share · 3,226 shares

Expires not disclosed

F1 · derivative.exercise_price: 7,236 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon vesting and the conversion of 7,236 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, as amended, and 4,010 are scheduled to vest on May 15, 2020 and 3,226 are scheduled to vest on May 15, 2021. Vested LTIP Units, after achieving parity with OP Units, are eligible to be converted into OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")) on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement.

F2 · derivative.exercise_price: 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 themarket 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: 7,236 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon vesting and the conversion of 7,236 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, as amended, and 4,010 are scheduled to vest on May 15, 2020 and 3,226 are scheduled to vest on May 15, 2021. Vested LTIP Units, after achieving parity with OP Units, are eligible to be converted into OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")) on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement.

F2 · derivative.exercise_date: 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 themarket 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: 0001561894-20-000061 · wf-form4_158535933005436.xml · nonDerivative · entry 1

Eckhart Michael T. · CIK 0001783847 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

SEC source: 0001561894-20-000055 · wf-form4_158465523430180.xml · nonDerivative · entry 1

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 280,365

SEC source: 0001561894-20-000053 · wf-form4_158456937062570.xml · nonDerivative · entry 1

Brenner Teresa · CIK 0001671844 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,360

SEC source: 0001561894-20-000054 · wf-form4_158456944335528.xml · nonDerivative · entry 1

O'Neil Charles · CIK 0001574207 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,645

SEC source: 0001561894-20-000052 · wf-form4_158453182562827.xml · nonDerivative · entry 1

Eckhart Michael T. · CIK 0001783847 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

SEC source: 0001561894-20-000050 · wf-form4_158439294578314.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jeffrey W. Eckel Revocable Trust

Disclosed balance after: 652,650

F1 · balance_after: These shares are held by the Jeffrey W. Eckel Revocable Trust, of which Jeffrey W. Eckel is the sole trustee and beneficiary.

SEC source: 0001561894-20-000049 · wf-form4_158439286355794.xml · nonDerivative · entry 1

Lipson Jeffrey · CIK 0001769141 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,049

SEC source: 0001561894-20-000046 · wf-form4_158414198496148.xml · nonDerivative · entry 1

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,731

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

F2 · balance_after: Excludes 135,938 limited partnership units in Hannon Armstrong Sustainable Infrastructure, L.P., the issuer's operating partnership subsidiary, held by the reporting person, previously reported by the reporting person, which are redeemable for cash, or at the option of the issuer, for shares of Common Stock of the issuer on a one-for-one basis.

SEC source: 0001561894-20-000044 · wf-form4_158414182211488.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 404,377

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000042 · wf-form4_158414166598844.xml · nonDerivative · entry 1

Melko Charles · CIK 0001700743 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,192

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000040 · wf-form4_158413970768809.xml · nonDerivative · entry 1

Rose Nathaniel · CIK 0001574203 · EVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,922

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000038 · wf-form4_158413951172001.xml · nonDerivative · entry 1

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,913

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000036 · wf-form4_158413932926839.xml · nonDerivative · entry 1

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,365

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000034 · wf-form4_158413915230700.xml · nonDerivative · entry 1

Lipson Jeffrey · CIK 0001769141 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,049

F1 · price: On March 11, 2020, the reporting person was granted shares of restricted Common Stock that were issued pursuant to the 2013 Hannon Armstrong Sustainable Infrastructure Capital Inc. Equity Incentive Plan, as amended (the "Plan"). The shares vest on May 15, 2021.

SEC source: 0001561894-20-000032 · wf-form4_158379276078045.xml · nonDerivative · entry 1

Melko Charles · CIK 0001700743 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,904

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 368 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000030 · wf-form4_158379263526523.xml · nonDerivative · entry 1

Lipson Jeffrey · CIK 0001769141 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,138

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 3,750 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000028 · wf-form4_158379248583300.xml · nonDerivative · entry 1

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,211

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 50,962 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000026 · wf-form4_158379238459370.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 374,281

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 231,234 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000022 · wf-form4_158379203658254.xml · nonDerivative · entry 1

Rose Nathaniel · CIK 0001574203 · EVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,721

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 59,409 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000024 · wf-form4_158379217881216.xml · nonDerivative · entry 1

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,308

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 82,405 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

F3 · balance_after: Excludes 135,938 limited partnership units in Hannon Armstrong Sustainable Infrastructure, L.P., the issuer's operating partnership subsidiary, held by the reporting person, previously reported by the reporting person, which are redeemable for cash, or at the option of the issuer, for shares of Common Stock of the issuer on a one-for-one basis.

SEC source: 0001561894-20-000020 · wf-form4_158379192043660.xml · nonDerivative · entry 1

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,256

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 53,296 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on March 5, 2020.

SEC source: 0001561894-20-000018 · wf-form4_158323336192923.xml · nonDerivative · entry 1

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,110

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan, dated December 11, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.15 to $36.915, inclusive on February 27, 2020. The reporting person undertakes to provide Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Excludes 135,938 limited partnership units in Hannon Armstrong Sustainable Infrastructure, L.P., the issuer's operating partnership subsidiary, held by the reporting person, previously reported by the reporting person, which are redeemable for cash, or at the option of the issuer, for shares of Common Stock of the issuer on a one-for-one basis.

SEC source: 0001561894-20-000015 · wf-form4_158259136252176.xml · nonDerivative · entry 1

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 208,826

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 29,677 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on February 20, 2020.

SEC source: 0001561894-20-000011 · wf-form4_158259108740959.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,968

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 180,260 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on February 20, 2020.

SEC source: 0001561894-20-000013 · wf-form4_158259122770066.xml · nonDerivative · entry 1

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,940

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 39,570 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on February 20, 2020.

F3 · balance_after: Excludes 135,938 limited partnership units in Hannon Armstrong Sustainable Infrastructure, L.P., the issuer's operating partnership subsidiary, held by the reporting person, previously reported by the reporting person, which are redeemable for cash, or at the option of the issuer, for shares of Common Stock of the issuer on a one-for-one basis.

SEC source: 0001561894-20-000009 · wf-form4_158259096516446.xml · nonDerivative · entry 1

Rose Nathaniel · CIK 0001574203 · EVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,416

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 29,677 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on February 20, 2020.

SEC source: 0001561894-20-000007 · wf-form4_158259082460691.xml · nonDerivative · entry 1

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 288,998

F1 · shares: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 29,677 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on February 20, 2020.

SEC source: 0001561894-20-000002 · wf-form5_158171733467724.xml · nonDerivative · entry 4

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chesapeake Power Foundation

Disclosed balance after: 15,000

F4 · balance_after: These shares are held by the Chesapeake Power Foundation, the activities of which Jeffrey W. Eckel has the sole ability to direct.

SEC source: 0001561894-20-000002 · wf-form5_158171733467724.xml · nonDerivative · entry 3

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jeffrey W. Eckel Revocable Trust

Disclosed balance after: 648,650

F2 · balance_after: These shares are held by the Jeffrey W. Eckel Revocable Trust, of which Jeffrey W. Eckel is the sole trustee and beneficiary.

F3 · balance_after: 69,453 shares were transferred from Mr. Eckel's direct holdings into the Jeffrey W. Eckel Revocable Trust during the year ended December 31, 2019.

SEC source: 0001561894-19-000131 · wf-form4_157618950731877.xml · nonDerivative · entry 1

Herron J Brendan · CIK 0001574220 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289,102

F1 · price: Bona Fide Gift. No compensation was given to the donor for the gifting of these shares.

F2 · balance_after: Excludes 135,938 limited partnership units in Hannon Armstrong Sustainable Infrastructure, L.P., the issuer's operating partnership subsidiary, held by the reporting person, previously reported by the reporting person, which are redeemable for cash, or at the option of the issuer, for shares of Common Stock of the issuer on a one-for-one basis.

SEC source: 0001561894-19-000129 · wf-form4_157551306282226.xml · nonDerivative · entry 2

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chesapeake Power LLC

Disclosed balance after: 107,661

F1 · balance_after: These shares are held by Chesapeake Power, LLC, of which Jeffrey W. Eckel is the sole member.

SEC source: 0001561894-19-000129 · wf-form4_157551306282226.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 642,484

SEC source: 0001561894-19-000127 · wf-form4_157471689579479.xml · nonDerivative · entry 1

Eckhart Michael T. · CIK 0001783847 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

SEC source: 0001561894-19-000125 · wf-form4_157420371096406.xml · nonDerivative · entry 1

Melko Charles · CIK 0001700743 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,061

F1 · kind: Consists of shares of Common Stock withheld by the issuer, with approval of the issuer's Board of Directors, in order to satisfy the tax withholding obligation of the reporting person in connection with the vesting of 5,000 shares of Common Stock.

F2 · price: Represents the closing price of the Common Stock on November 15, 2019.

SEC source: 0001561894-19-000121 · wf-form4_157368428799830.xml · nonDerivative · entry 1

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,233

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan, dated February 26, 2019.

SEC source: 0001561894-19-000123 · wf-form4_157368441390835.xml · nonDerivative · entry 1

Rose Nathaniel · CIK 0001574203 · EVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 254,816

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan, dated May 20, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.33 to $29.52, inclusive on November 11, 2019. The reporting person undertakes to provide Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001561894-19-000119 · wf-form4_157299144813238.xml · nonDerivative · entry 2

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By grandson

Disclosed balance after: 2,555

F3 · balance_after: The reporting person acts as custodian for his grandson under the Uniform Gifts to Minors Act. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001561894-19-000119 · wf-form4_157299144813238.xml · nonDerivative · entry 1

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jeffrey W. Eckel Revocable Trust

Disclosed balance after: 594,197

F1 · price: Bona Fide Gift. No compensation was given to the donor for the gifting of these shares.

F2 · balance_after: These shares are held by the Jeffrey W. Eckel Revocable Trust, of which Jeffrey W. Eckel is the sole trustee and beneficiary.

SEC source: 0001561894-19-000109 · wf-form4_156590017459257.xml · nonDerivative · entry 1

McMahon Daniel K. · CIK 0001645426 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,233

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan, dated February 26, 2019.

SEC source: 0001561894-19-000108 · wf-form4_156581911372596.xml · nonDerivative · entry 1

Chuslo Steven · CIK 0001574201 · GENERAL COUNSEL & EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,404

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.21 to $27.41, inclusive on May 13, 2019. The reporting person undertakes to provide Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001561894-19-000107 · wf-form4_156581905710200.xml · nonDerivative · entry 1

Rose Nathaniel · CIK 0001574203 · EVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,816

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan, dated May 20, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.34 to $27.86, inclusive on August 12, 2019. The reporting person undertakes to provide Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001561894-19-000099 · wf-form4_156512814625325.xml · nonDerivative · entry 1

Melko Charles · CIK 0001700743 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,727

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $27.11 to $27.12, inclusive on August 6, 2019. The reporting person undertakes to provide Hannon Armstrong Sustainable Infrastructure Capital, Inc. (the "Company"), any security holder of the Company, 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 ranges set forth in this footnote.

SEC source: 0001561894-19-000100 · wf-form4_156512821086803.xml · nonDerivative · entry 2

Eckel Jeffrey · CIK 0001574200 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By grandson

Disclosed balance after: 2,530

F2 · balance_after: The reporting person acts as custodian for his grandson under the Uniform Gifts to Minors Act. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.