Michelle Whicher - 02 Mar 2026 Form 4 Insider Report for HA Sustainable Infrastructure Capital, Inc. (HASI)

Role: Chief Accounting Officer
Signature: /s/ Michelle Whicher
Issuer symbol: HASI
Transactions as of: 02 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 04 Mar 2026, 20:09:20 UTC
Previous filing: 16 May 2025
Next filing: 06 Mar 2026
SEC: View on sec.gov

Quoteable Key Fact

"Michelle Whicher filed Form 4 for HA Sustainable Infrastructure Capital, Inc. (HASI) on 04 Mar 2026."

Quick Takeaways

This page summarizes Michelle Whicher's Form 4 filing for HA Sustainable Infrastructure Capital, Inc. (HASI).
1 reported transaction and 1 derivative row are listed below.
Filing timestamp: 04 Mar 2026, 20:09.

What Changed

Previous filing in this sequence was filed on 16 May 2025.
Current net transaction value: $0.

Why This Matters

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Whicher Michelle	Chief Accounting Officer	ONE PARK PLACE, SUITE 200, ANNAPOLIS	/s/ Michelle Whicher	04 Mar 2026	0002058675

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	HASI	Common stock, par value $0.01 per share						22,283	02 Mar 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	HASI	LTIP Units	Award		+10,246		$0.000000^*	10,246	02 Mar 2026	Common stock, par value $0.01 per share	10,246		By HASI Management HoldCo LLC	F2, F3, F4, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Previously included in this total were 1,365 shares which did not vest, as certain performance targets for the period ended December 31, 2025 were not met.
F2	10,246 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 10,246 long-term incentive plan units ("LTIP Units") in the Partnership. The LTIP Units were granted to the Reporting Person under the Issuer's 2022 Equity Incentive Plan, as amended.
F3	Vested LTIP Units, after achieving parity with OP Units (as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")), are eligible to be converted into OP Units on a one-for-one basis upon the satisfaction of conditions set forth in the Partnership Agreement. Upon conversion of LTIP Units into OP Units, the Reporting Person will have the right to cause the Partnership to redeem a portion of the Reporting Person's OP Units for cash in an amount equal to the market value (as defined in the Partnership Agreement) of an equivalent number of shares of common stock, par value $0.01 per share, of HA Sustainable Infrastructure Capital, Inc. (the "Issuer"), or at the Issuer's option, shares of the Issuer's common stock on a one-for-one basis, subject to certain adjustments.
F4	N/A
F5	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.