# EDGAR Filing Document

**Accession Number:** 0001561894
**File Stem:** 0001193125-25-159954
**Filing Date:** 2025-7
**Character Count:** 5133
**Document Hash:** d9a1f60a838e760702f7fad850391172
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-159954.hdr.sgml**: 20250716

**ACCESSION NUMBER**: 0001193125-25-159954

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20250714

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250716

**DATE AS OF CHANGE**: 20250716

**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:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35877
- **FILM NUMBER:** 251128079

**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

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 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)

#### July 14, 2025

## HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC.

#### (Exact Name of Registrant as Specified in its Charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-35877** | **46-1347456** |
| **(State or Other Jurisdiction**<br> **of Incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

#### One Park Place, Suite 200

#### Annapolis, Maryland 21401

#### (Address of principal executive offices)

#### (Zip Code)

#### Registrant's telephone number, including area code: (410) 571-9860

#### (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**<br> **Symbol(s)** | **Name of each exchange**<br> **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 8.01 Other Events.
HA Sustainable Infrastructure Capital, Inc., a Delaware corporation (the "Company"), previously announced that its indirect subsidiaries HAT Holdings I LLC, a Maryland limited liability company ("HAT I"), and HAT Holdings II LLC, a Maryland limited liability company ("HAT II," and together with HAT I, the "Offerors"), commenced cash tender offers (the "Tender Offers") to purchase a portion of the Offerors' outstanding 3.375% Senior Notes due 2026 (the "2026 Notes") and 8.00% Green Senior Unsecured Notes due 2027 (the "2027 Notes").

The Company's Current Report on Form 8-K filed on June 27, 2025 contains additional information concerning the pricing, early results and upsizing of the Tender Offers.

On July 14, 2025, the Tender Offers expired. Pursuant to the Tender Offers, the Offerors accepted for purchase $400,000,000 and $300,000,000 in aggregate principal amount of the 2026 Notes and the 2027 Notes, respectively, and cancelled the 2026 Notes and the 2027 Notes accepted for purchase.

------

#### 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.

---

| | | |
|:---|:---|:---|
|  | HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC. | HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC. |
|  | By: | /s/ Steven L. Chuslo |
|  | Steven L. Chuslo | Steven L. Chuslo |
|  | Executive Vice President and Chief Legal Officer | Executive Vice President and Chief Legal Officer |
| Dated: July 16, 2025 |  |  |

---