# EDGAR Filing Document

**Accession Number:** 0001561894
**File Stem:** 0001561894-26-000062
**Filing Date:** 2026-4
**Character Count:** 2485
**Document Hash:** 532f1e2154107a75cb20e0995d346f17
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001561894-26-000062.hdr.sgml**: 20260413

**ACCESSION NUMBER**: 0001561894-26-000062

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260413

**DATE AS OF CHANGE**: 20260413

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HA Sustainable Infrastructure Capital, Inc.
- **CENTRAL INDEX KEY:** 0001561894
- **STANDARD INDUSTRIAL CLASSIFICATION:** INVESTORS, NEC [6799]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 461347456
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35877
- **FILM NUMBER:** 26857887

**BUSINESS ADDRESS:**
- **STREET 1:** ONE PARK PLACE, SUITE 200
- **CITY:** ANNAPOLIS
- **STATE:** MD
- **ZIP:** 21401
- **BUSINESS PHONE:** (410) 571-9860

**MAIL ADDRESS:**
- **STREET 1:** ONE PARK PLACE, SUITE 200
- **CITY:** ANNAPOLIS
- **STATE:** MD
- **ZIP:** 21401

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Hannon Armstrong Sustainable Infrastructure Capital, Inc.
- **DATE OF NAME CHANGE:** 20121109

**UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION**<br> WASHINGTON, D.C. 20549

**SCHEDULE 14A**

**Proxy Statement Pursuant to Section 14(a) of the <br>Securities Exchange Act of 1934 (Amendment No. &nbsp;&nbsp;&nbsp;&nbsp;)**

**☑** Filed by the Registrant **☐** Filed by a Party other than the Registrant

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| | |
|:---|:---|
| Check the appropriate box: | Check the appropriate box: |
| ◻ | Preliminary Proxy Statement |
| ◻ | **Confidential, for use of the Commission only (as permitted by Rule 14a-6(e)(2))** |
| ◻ | Definitive Proxy Statement |
| **☑** | Definitive Additional Materials |
| ◻ | Soliciting Material Pursuant to §240.14a-12 |

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HA Sustainable Infrastructure Capital, Inc.

![a06_hasixpxyxlogo.jpg](a06_hasixpxyxlogo.jpg)

*(Name of Registrant as Specified In Its Charter)<br>(Name of Person(s) Filing Proxy Statement, if other than the Registrant)*

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| | |
|:---|:---|
| Payment of Filing Fee (Check all boxes that apply): | Payment of Filing Fee (Check all boxes that apply): |
| **☑** | **No fee required** |
| ◻ | **Fee paid previously with preliminary materials** |
| ◻ | **Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11** |

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