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HASI (NYSE: HASI) Co-CIO discloses 6,496 shares and 82,901 LTIP Units

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

HA Sustainable Infrastructure Capital, Inc. executive Amanuel Haile-Mariam, Co-Chief Investment Officer, reported his initial ownership on a Form 3. He holds 6,496 shares of common stock directly. He also has an indirect pecuniary interest in 82,901 LTIP Units held by HASI Management HoldCo LLC.

These LTIP Units relate to units in the company’s operating partnership and were granted under the 2013 and 2022 equity incentive plans. Once vested and converted, they can become OP Units, which may then be redeemed for cash or, at the issuer’s option, an equivalent number of common shares, subject to conditions in the partnership agreement.

Positive

  • None.

Negative

  • None.
Insider Haile-Mariam Amanuel
Role Co-Chief Investment Officer
Type Security Shares Price Value
holding LTIP Units -- -- --
holding Common stock, par value $0.01 per share -- -- --
Holdings After Transaction: LTIP Units — 82,901 shares (Indirect, By HASI Management HoldCo LLC); Common stock, par value $0.01 per share — 6,496 shares (Direct, null)
Footnotes (1)
  1. 82,901 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 82,901 long-term incentive plan units ("LTIP Units") in the Partnership. The LTIP Units were granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan, as amended, and the Issuer's 2022 Equity Incentive Plan. 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. N/A 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 their proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting their proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of their pecuniary interest.
Direct common shares 6,496 shares Common stock, par value $0.01 per share, direct ownership
Indirect LTIP Units 82,901 units LTIP Units held by HASI Management HoldCo LLC with pecuniary interest
Underlying common stock 82,901 shares Common stock underlying LTIP Units on one-for-one basis upon conversion
Exercise price of LTIP Units $0.0000 per unit Conversion or exercise price of LTIP Units as disclosed
LTIP Units financial
"82,901 long-term incentive plan units ("LTIP Units") in the Partnership."
LTIP units are awards given to executives and employees as part of a long-term incentive plan; they act like deferred bonuses that convert into company shares or cash only if the business meets set performance or time requirements. Investors care because LTIP units tie management pay to future results, can increase the number of outstanding shares (dilution) when they vest, and create ongoing compensation expense that can affect earnings and shareholder value.
OP Units financial
"82,901 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP"
OP units are ownership stakes in an operating partnership that sits beneath a public parent company, commonly used by real estate and energy firms to hold assets and distributions. Think of them like special shares in a subsidiary: they give economic rights to profits and cash payouts but are structured differently from the parent’s common stock, so investors watch OP unit issuance because it can change the effective ownership, future distributions, and potential dilution of the parent company’s equity.
pecuniary interest financial
"represent only the number of LTIP Units in which the Reporting Person has a pecuniary interest"
Equity Incentive Plan financial
"granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan, as amended, and the Issuer's 2022 Equity Incentive Plan."
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
Amended and Restated Agreement of Limited Partnership financial
"as described in the Partnership's Amended and Restated Agreement of Limited Partnership (the "Partnership Agreement")"
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Haile-Mariam Amanuel

(Last)(First)(Middle)
ONE PARK PLACE
SUITE 200

(Street)
ANNAPOLIS MARYLAND 21401

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
05/12/2026
3. Issuer Name and Ticker or Trading Symbol
HA Sustainable Infrastructure Capital, Inc. [ HASI ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Co-Chief Investment Officer
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common stock, par value $0.01 per share6,496D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
LTIP Units (1)(2) (3)Common stock, par value $0.01 per share82,901(1)(2)IBy HASI Management HoldCo LLC(4)
Explanation of Responses:
1. 82,901 units of limited partner interest ("OP Units") in Hannon Armstrong Sustainable Infrastructure, LP (the "Partnership") are issuable upon the vesting and conversion of 82,901 long-term incentive plan units ("LTIP Units") in the Partnership. The LTIP Units were granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan, as amended, and the Issuer's 2022 Equity Incentive Plan.
2. 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.
3. N/A
4. 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 their proportionate interest in HoldCo LLC. The Reporting Person is voluntarily reporting their proportionate interest in HoldCo LLC's ownership of LTIP Units. The Reporting Person disclaims beneficial ownership other than to the extent of their pecuniary interest.
Remarks:
Exhibit No. 24.1 Power of Attorney dated May 21, 2026.
/s/ Amanuel Haile-Mariam05/22/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What did Amanuel Haile-Mariam report in his HASI Form 3 filing?

He reported initial ownership of 6,496 shares of common stock directly and an indirect pecuniary interest in 82,901 LTIP Units held through HASI Management HoldCo LLC, reflecting his equity-based alignment with HA Sustainable Infrastructure Capital, Inc.

How many HASI common shares does Amanuel Haile-Mariam hold directly?

He holds 6,496 shares of HA Sustainable Infrastructure Capital, Inc. common stock directly. This represents his personal, non-derivative stake, separate from any incentive units or interests held indirectly through entities such as HASI Management HoldCo LLC.

What are the 82,901 LTIP Units reported by Amanuel Haile-Mariam for HASI?

The 82,901 LTIP Units are long-term incentive plan units in the operating partnership, held by HASI Management HoldCo LLC. They are granted under HASI’s 2013 and 2022 equity incentive plans and can vest and convert into OP Units subject to plan and partnership agreement conditions.

Can Amanuel Haile-Mariam’s LTIP Units at HASI be converted into common stock?

Vested LTIP Units may convert into OP Units on a one-for-one basis, after achieving parity and meeting conditions. Those OP Units can then be redeemed for cash equal to common stock value or, at the issuer’s option, for an equivalent number of HASI common shares.

How does HASI Management HoldCo LLC factor into Amanuel Haile-Mariam’s ownership?

The LTIP Units are held by HASI Management HoldCo LLC, of which he is a member. The reported 82,901 LTIP Units reflect only the portion in which he has a pecuniary interest, and he disclaims beneficial ownership beyond that economic interest.