Floyd Nancy C 4

4 · HA Sustainable Infrastructure Capital, Inc. · Filed Jun 5, 2026

AI-generated summary of this filing

Updated Jun 5, 2026

HASI Director Nancy C. Floyd Receives Award of 3,553 Derivative Shares

What Happened

Nancy C. Floyd, a director of HA Sustainable Infrastructure Capital, Inc. (HASI), received a grant/award of 3,553 derivative shares on 2026-06-03. The reported acquisition price is $0.00 (an award/derivative grant), not an open-market purchase or sale.

Key Details

Transaction date: 2026-06-03; Form 4 filed: 2026-06-05 (timely under Section 16 rules).
Transaction type: A (Award/Grant of derivative securities).
Shares/units granted: 3,553 derivative shares (no cash exchanged).
Shares owned after transaction: filing does not state a single total; Footnote F1 notes 1,160 common shares were acquired via dividend reinvestment since the last filing.
Notable footnotes:
- F2: 23,551 LTIP units are issuable/convertible into 23,551 limited partner (OP) units in Hannon Armstrong Sustainable Infrastructure, LP.
- F3: Vested LTIP units eligible to convert to OP Units one-for-one; upon conversion the holder can require redemption of OP Units for cash equal to the market value of equivalent HASI common shares, or elect to receive HASI common shares, subject to the partnership agreement.
Exhibit: Power of Attorney dated April 30, 2026 (Ex. 24.1).

Context

This filing reports an award of derivative securities tied to long-term incentive plan (LTIP) units and partnership OP Units rather than a straightforward cash purchase or sale. Those LTIP/OP conversion and redemption rights (described in F2–F3) mean the economic value may be realized later as cash or as HASI common shares, subject to vesting and conversion conditions. This is routine compensation/long-term incentive reporting and not an immediate market disposition.

Form 4

Period: 2026-06-03

Director

Transactions

Award
LTIP Units
[F2][F3][F4]
2026-06-03+3,553→ 23,551 total
→ Common stock, par value $0.01 per share (3,553 underlying)

Holdings

Footnotes (4)

[F1]Includes 1,160 shares of Common stock which were acquired through a dividend reinvestment program since the Reporting Owner's last Section 16 filing.
[F2]23,551 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon vesting and the conversion of 23,551 long-term incentive plan units ("LTIP Units") in the Partnership.
[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

Signature

/s/ Michael Stephan, Attorney-in-Fact|2026-06-05

2 files