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<title>hasi-20211207</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl80L2ZyYWc6MzkxMjA1MWIzYTViNDU1Y2JmMDM4YTY5YTQyMTRkMmIvdGFibGU6MzEzYTJiMzcwMWVjNGU3ODhhNjM1ZTVhNTJjOWMyMWIvdGFibGVyYW5nZTozMTNhMmIzNzAxZWM0ZTc4OGE2MzVlNWE1MmM5YzIxYl8yLTEtMS0xLTI0OTA4_319691ce-b281-4756-876c-d15079bb4721">0001561894</ix:nonNumeric><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:CurrentFiscalYearEndDate" format="ixt:date-month-day" 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xlink:href="hasi-20211207.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0001561894</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2021-12-07</xbrli:startDate><xbrli:endDate>2021-12-07</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div><div id="ie5526da0bec343a99d6c1f61fab779c6_1"></div><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="-sec-extract:summary;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="15" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:16pt;font-weight:700;line-height:120%">United States</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%">Securities and Exchange Commission </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">WASHINGTON, DC 20549</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:31.432%"><tr><td style="width:1.0%"></td><td style="width:45.411%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:52.389%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="6" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:9pt;margin-top:15pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%">FORM <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjAw_5377826d-2bf1-41f3-b4fa-74795714b0c1">8-K</ix:nonNumeric> </span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:31.432%"><tr><td style="width:1.0%"></td><td style="width:45.411%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:52.389%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="6" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:12pt;margin-top:10pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">CURRENT REPORT</span></div><div style="margin-bottom:12pt;margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Date of Report (Date of earliest event reported): <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:DocumentPeriodEndDate" format="ixt:date-monthname-day-year-en" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8yMjk_f1e0c8ce-87f0-4870-8448-0707db039903">December 7, 2021</ix:nonNumeric> </span></div><div style="margin-top:6pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:22pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjA0_29011c5b-49b8-4706-96b3-c144c08ae160">Hannon Armstrong Sustainable Infrastructure Capital, Inc.</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(Exact Name of Registrant as Specified In Its Charter) </span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:31.432%"><tr><td style="width:1.0%"></td><td style="width:45.411%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:52.389%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="6" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:94.152%"><tr><td style="width:1.0%"></td><td style="width:37.409%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:27.471%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:31.820%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:3pt;margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityIncorporationStateCountryCode" format="ixt-sec:stateprovnameen" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ODc5YjNhZDVlYjJkNGM0Y2JhYmZiNjgxNzk5OTdiZDAvdGFibGVyYW5nZTo4NzliM2FkNWViMmQ0YzRjYmFiZmI2ODE3OTk5N2JkMF8wLTAtMS0xLTI0OTA4_80fed054-37ca-4c87-9afe-b91e62dec5a3">Maryland</ix:nonNumeric></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:3pt;margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityFileNumber" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ODc5YjNhZDVlYjJkNGM0Y2JhYmZiNjgxNzk5OTdiZDAvdGFibGVyYW5nZTo4NzliM2FkNWViMmQ0YzRjYmFiZmI2ODE3OTk5N2JkMF8wLTEtMS0xLTI0OTA4_64e2f906-8386-47bf-8cb6-06c97b9cb79b">001-35877</ix:nonNumeric></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:3pt;margin-top:12pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityTaxIdentificationNumber" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ODc5YjNhZDVlYjJkNGM0Y2JhYmZiNjgxNzk5OTdiZDAvdGFibGVyYW5nZTo4NzliM2FkNWViMmQ0YzRjYmFiZmI2ODE3OTk5N2JkMF8wLTItMS0xLTI0OTA4_abb9b52e-ad30-43e1-bde2-cff7f2936715">46-1347456</ix:nonNumeric></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:12pt;margin-top:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">(State or other jurisdiction of incorporation)</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:12pt;margin-top:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">(Commission File Number)</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:12pt;margin-top:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">(IRS Employer Identification No.)</span></div></td></tr></table></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:31.432%"><tr><td style="width:1.0%"></td><td style="width:45.411%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:52.389%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="6" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjAx_06bb2c4a-64f1-44a4-b71b-6dd64215938b">1906 Towne Centre Blvd</ix:nonNumeric>, <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityAddressAddressLine2" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjA1_2cfb77ef-a1df-4579-8c2f-58c512319bf9">Suite 370</ix:nonNumeric> <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjA2_0ffd3815-085b-4ddf-aaca-9fa17cbff1ea">Annapolis</ix:nonNumeric>,</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityAddressStateOrProvince" format="ixt-sec:stateprovnameen" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNTk4_45ac05a1-ecba-409b-b353-9eed837964bd">Maryland</ix:nonNumeric> <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjAy_6383fcab-1dbb-4651-971b-641659588ea7">21401</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(Address of principal executive offices)</span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(<ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNTk5_ba2183fe-af09-4d99-acef-f50438982bbd">410</ix:nonNumeric>) <ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGV4dHJlZ2lvbjoxYjVkYTJhZGYzNzk0ZDYyYmVkOTNjMjRkMDUyNzU2ZV8xNjAz_37a1cdc4-7e32-49a7-bbb3-9417cf45ca94">571-9860</ix:nonNumeric> </span></div><div style="margin-bottom:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(Registrant's telephone number, including area code)</span></div><div style="margin-bottom:3pt;text-align:center"><span><br/></span></div><div style="margin-bottom:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;text-decoration:underline">(Former Name or Former Address, if Changed Since Last Report)</span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:31.432%"><tr><td style="width:1.0%"></td><td style="width:45.411%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:52.389%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="6" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:2.999%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:94.801%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6OTkxZGNjZjVlYmFjNGZjNDk1YzVkNzkzMjYyM2E4NzgvdGFibGVyYW5nZTo5OTFkY2NmNWViYWM0ZmM0OTVjNWQ3OTMyNjIzYTg3OF8wLTAtMS0xLTI0OTA4_212ace2f-ca68-494b-a863-8d28ed9870b1">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6OTkxZGNjZjVlYmFjNGZjNDk1YzVkNzkzMjYyM2E4NzgvdGFibGVyYW5nZTo5OTFkY2NmNWViYWM0ZmM0OTVjNWQ3OTMyNjIzYTg3OF8yLTAtMS0xLTI0OTA4_9fa357fd-4b9b-42e0-9b92-70dbfe7e5e6d">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6OTkxZGNjZjVlYmFjNGZjNDk1YzVkNzkzMjYyM2E4NzgvdGFibGVyYW5nZTo5OTFkY2NmNWViYWM0ZmM0OTVjNWQ3OTMyNjIzYTg3OF80LTAtMS0xLTI0OTA4_6982766d-dcd5-4495-b685-d63c0a14e040">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6OTkxZGNjZjVlYmFjNGZjNDk1YzVkNzkzMjYyM2E4NzgvdGFibGVyYW5nZTo5OTFkY2NmNWViYWM0ZmM0OTVjNWQ3OTMyNjIzYTg3OF82LTAtMS0xLTI0OTA4_022e4ea0-1379-423c-9aea-6dcaa3733398">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></td></tr></table></div><div><span><br/></span></div><div style="margin-bottom:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Securities registered pursuant to Section 12(b) of the Exchange Act:</span></div><div style="margin-bottom:6pt;margin-top:12pt;text-align:center;text-indent:24.75pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:92.982%"><tr><td style="width:1.0%"></td><td style="width:36.006%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:19.811%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:40.883%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Title of each class</span></td><td colspan="3" style="border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Trading Symbol(s)</span></td><td colspan="3" style="border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Name of each exchange on which registered</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ZjAxNTBhMGE3OWU3NGMzOTlkODBiOThkOWY4N2M3YzgvdGFibGVyYW5nZTpmMDE1MGEwYTc5ZTc0YzM5OWQ4MGI5OGQ5Zjg3YzdjOF8xLTAtMS0xLTI0OTA4_57a417d1-906c-48b1-9d4a-e74bc5a83a04">Common Stock, $0.01 par value per share</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ZjAxNTBhMGE3OWU3NGMzOTlkODBiOThkOWY4N2M3YzgvdGFibGVyYW5nZTpmMDE1MGEwYTc5ZTc0YzM5OWQ4MGI5OGQ5Zjg3YzdjOF8xLTEtMS0xLTI0OTA4_08ba34c5-0a3f-4981-8f80-652a13de3143">HASI</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6ZjAxNTBhMGE3OWU3NGMzOTlkODBiOThkOWY4N2M3YzgvdGFibGVyYW5nZTpmMDE1MGEwYTc5ZTc0YzM5OWQ4MGI5OGQ5Zjg3YzdjOF8xLTItMS0xLTI0OTA4_74456b9c-a8ea-4a94-ac65-88335f6788d1">New York Stock Exchange</ix:nonNumeric></span></td></tr></table></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter)  or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:21.773%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:1.979%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:72.948%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Emerging growth company</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="iee82a2e2729c4ccc9b62ce76948cb80f_D20211207-20211207" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOmU1NTI2ZGEwYmVjMzQzYTk5ZDZjMWY2MWZhYjc3OWM2L3NlYzplNTUyNmRhMGJlYzM0M2E5OWQ2YzFmNjFmYWI3NzljNl8xL2ZyYWc6MWI1ZGEyYWRmMzc5NGQ2MmJlZDkzYzI0ZDA1Mjc1NmUvdGFibGU6NGEzMTk1YWY2YTYxNGRmMmI1YmM4NDgzM2ZhN2M3NzUvdGFibGVyYW5nZTo0YTMxOTVhZjZhNjE0ZGYyYjViYzg0ODMzZmE3Yzc3NV8wLTEtMS0xLTI0OTA4_95828847-11b0-4205-bb79-8014c7687c98">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section&#160;13(a) of the Exchange Act </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#9744;</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="15" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="15" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:9.441%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.359%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Item&#160;5.03</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">AMENDMENTS TO ARTICLES OF INCORPORATION OR BYLAWS; CHANGE IN FISCAL YEAR.</span></div></td></tr></table></div><div><span><br/></span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">On December 7, 2021, the board of directors adopted and approved the Company&#8217;s Amended and Restated Bylaws in order to replace Article XIV of the existing bylaws in their entirety with a revised Article XIV. Article XIV now permits stockholders to amend the Company&#8217;s bylaws by the affirmative vote of the holders of a majority of the outstanding shares of common stock of the Company pursuant to a binding proposal submitted by a stockholder that satisfies the ownership and other eligibility requirements of Rule 14a-8 under the Securities Exchange Act of 1934, as amended, for the periods and as of the dates specified therein. Previously, Article XIV provided that the board of directors had the exclusive power to adopt, alter or repeal any provision of the Bylaws and to make new Bylaws.</span></div><div><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">The foregoing description is qualified in its entirety by reference to a copy of the Amended and Restated Bylaws filed as Exhibit 3.1 to this Form 8-K, which is incorporated by reference herein.</span></div><div><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="margin-bottom:10pt;margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:9.603%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.197%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Exhibit No.</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Description</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3.1</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline" href="hasicamendedandrestatedbyl.htm">Amended and Restated Bylaws of Hannon Armstrong Sustainable Infrastructure Capital, Inc., adopted December 7, 2021.</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">104</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Cover Page Interactive Data File (embedded within the Inline XBRL document)</span></td></tr></table></div><div style="margin-bottom:10pt;text-align:justify"><span><br/></span></div><div style="margin-bottom:10pt;text-align:justify;text-indent:36pt"><span><br/></span></div><div style="margin-bottom:6pt;margin-top:6pt;text-align:center"><span><br/></span></div><div style="margin-bottom:6pt;margin-top:6pt"><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="margin-bottom:1pt;margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="15" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:10pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">SIGNATURES</span></div><div style="margin-bottom:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#160;&#160;&#160;&#160;</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="margin-top:5pt;text-align:right"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:46.052%"><tr><td style="width:1.0%"></td><td style="width:10.328%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:87.472%"></td><td style="width:0.1%"></td></tr><tr><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">HANNON ARMSTRONG SUSTAINABLE INFRASTRUCTURE CAPITAL, INC. </span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">By:</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">/s/ Steven L. Chuslo</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Steven L. Chuslo</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Executive Vice President and Chief Legal Counsel</span></td></tr></table></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Date: December 10, 2021</span></div><div><span><br/></span></div><div style="margin-bottom:6pt;margin-top:6pt"><span><br/></span></div><div style="margin-bottom:6pt;margin-top:6pt"><span><br/></span></div><div><span><br/></span></div><div style="margin-bottom:12pt;text-align:center"><span><br/></span></div><div style="margin-bottom:12pt;text-align:center"><span><br/></span></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div></body></html>
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hasi-20211207
United States
Securities and Exchange Commission
WASHINGTON, DC 20549
FORM
8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
December 7, 2021
Hannon Armstrong Sustainable Infrastructure Capital, Inc.
(Exact Name of Registrant as Specified In Its Charter)
Maryland
001-35877
46-1347456
(State or other jurisdiction of incorporation)
(Commission File Number)
(IRS Employer Identification No.)
1906 Towne Centre Blvd
,
Suite 370
Annapolis
,
Maryland
21401
(Address of principal executive offices)
(
410
)
571-9860
(Registrant's telephone number, including area code)
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Exchange Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, $0.01 par value per share
HASI
New York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter)  or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act
☐
Item 5.03
AMENDMENTS TO ARTICLES OF INCORPORATION OR BYLAWS; CHANGE IN FISCAL YEAR.
On December 7, 2021, the board of directors adopted and approved the Company's Amended and Restated Bylaws in order to replace Article XIV of the existing bylaws in their entirety with a revised Article XIV. Article XIV now permits stockholders to amend the Company's bylaws by the affirmative vote of the holders of a majority of the outstanding shares of common stock of the Company pursuant to a binding proposal submitted by a stockholder that satisfies the ownership and other eligibility requirements of Rule 14a-8 under the Securities Exchange Act of 1934, as amended, for the periods and as of the dates specified therein. Previously, Article XIV provided that the board of directors had the exclusive power to adopt, alter or repeal any provision of the Bylaws and to make new Bylaws.
The foregoing description is qualified in its entirety by reference to a copy of the Amended and Restated Bylaws filed as Exhibit 3.1 to this Form 8-K, which is incorporated by reference herein.
Exhibit No.
Description
3.1
Amended and Restated Bylaws of Hannon Armstrong Sustainable Infrastructure Capital, Inc., adopted December 7, 2021.
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
HANNON ARMSTRONG SUSTAINABLE INFRASTRUCTURE CAPITAL, INC.
By:
/s/ Steven L. Chuslo
Steven L. Chuslo
Executive Vice President and Chief Legal Counsel
Date: December 10, 2021