Dakin Sloss - Jun 28, 2022 Form 4/A - Amendment Insider Report for Heliogen, Inc. (HLGN)

Role: 10%+ Owner
Signature: /s/ Taylor Frankel, Authorized Person on behalf of the General Partner of each Reporting Person
Stock symbol: HLGN
Transactions as of: Jun 28, 2022
Transactions value $: -$6,191,636
Form type: 4/A - Amendment
Date filed: 7/12/2022, 11:36 AM
Date Of Original Report: Jun 30, 2022
Previous filing: Jul 12, 2022
Next filing: Jun 12, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HLGN	Common Stock	Sale	-$2.9M	-1.03M	-5.16%	$2.82	18.9M	Jun 28, 2022	See footnote	F1, F2, F4, F5
transaction	HLGN	Common Stock	Sale	-$2.85M	-1.41M	-7.44%	$2.02	17.5M	Jun 29, 2022	See footnote	F1, F2, F4, F6
transaction	HLGN	Common Stock	Sale	-$450K	-226K	-1.29%	$1.99	17.3M	Jun 30, 2022	See footnote	F1, F2, F4, F7
holding	HLGN	Common Stock						6.67M	Jun 28, 2022	See footnote	F3, F4

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

Explanation of Responses:

Id	Content
F1	This amendment is filed solely to correct the source of the shares reported as sold and to correct a technical error that caused the omission of Prime Movers Lab GP I LLC ("PML GP") and Prime Movers Lab GP II LLC ("PML GP II") as reporting persons.
F2	Held by Prime Movers Lab Fund I LP ("PML"). PML GP is the general partner of PML.
F3	Held by Heliogen PML SPV 1 LP ("Heliogen PML"). PML GP II is the general partner of Heliogen PML.
F4	Dakin Sloss is the manager of PML GP and PML GP II and as a result may be deemed to have or share beneficial ownership the securities held by PML and Heliogen PML. Mr. Sloss disclaims any beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its pecuniary interest therein.
F5	The price of $2.8162 per share represents a weighted average of purchase prices ranging from $2.485 to $3.13 per share. The reporting person undertakes to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.
F6	The price of $2.0243 per share represents a weighted average of purchase prices ranging from $1.96 to $2.63 per share. The reporting person undertakes to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.
F7	The price of $1.9918 per share represents a weighted average of purchase prices ranging from $1.86 to $2.21 per share. The reporting person undertakes to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.