Ownership Submission

FORM 4

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

Padmanathan Suntharesan

2. Issuer Name and Ticker or Trading Symbol
Heliogen, Inc. [HLGN]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

__X__ Director	_____ 10% Owner
_____ Officer (give title below)	_____ Other (specify below)

(Last)

(First)

(Middle)

C/O HELIOGEN, INC. 130 WEST UNION ST

3. Date of Earliest Transaction (Month/Day/Year)
08/01/2024

(Street)

PASADENA, CA 91103

4. If Amendment, Date Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/01/2024		A		2,142 ⁽¹⁾	A	$ 0	8,266 ⁽²⁾ ⁽³⁾	D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security
(Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code
(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date
(Month/Day/Year)

7. Title and Amount of Underlying Securities
(Instr. 3 and 4)

8. Price of Derivative Security
(Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)

11. Nature of Indirect Beneficial Ownership
(Instr. 4)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Padmanathan Suntharesan C/O HELIOGEN, INC. 130 WEST UNION ST PASADENA, CA 91103	X

Signatures

/s/ Deborah Chen, Attorney-in-Fact		08/05/2024
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(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).
(1)	Consists of 2,142 restricted stock units ("RSUs") granted to the Reporting Person under the 2021 Equity Incentive Plan (the "Plan"), pursuant to the Amended and Restated Non-Employee Director Compensation Policy of the Issuer, vesting on the earlier of (i) August 1, 2025 and (ii) the day before the Issuer's next annual meeting of shareholders after the grant date, in each case, subject to the Reporting Person's continuous service as defined in the Plan through the vesting date. The RSUs are payable in an equivalent number of shares of common stock of the Issuer.
(2)	On August 31, 2023, the Issuer effected a 1-for-35 reverse stock split (the "Reverse Stock Split") of its outstanding shares of Common Stock. The numbers of shares of Common Stock reported on this Form 4 have been adjusted to reflect the Reverse Split unless otherwise noted.
(3)	Also includes 1,154 RSUs granted to the Reporting Person under the Plan vesting in three equal annual installments such that the RSUs are fully vested on December 31, 2024, subject to the Reporting Person's continuous service as defined in the Plan through each vesting date. The RSUs are payable in an equivalent number of shares of common stock of the Issuer.

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