Energy Capital Partners Holdings, LP - Feb 4, 2022 Form 3 Insider Report for Fast Radius, Inc. (FSRD)

Role: Director, 10%+ Owner
Signature: Energy Capital Partners Holdings, LP, By: ECP ControlCo, LLC, its general partner, By: /s/ Tyler Reeder, Managing Member
Stock symbol: FSRD
Transactions as of: Feb 4, 2022
Transactions value $: $0
Form type: 3
Date filed: 2/25/2022, 06:47 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	FSRD	Common Stock						9.9M	Feb 4, 2022	See footnote	F1, F2

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

Explanation of Responses:

Id	Content
F1	Includes: (i) 8,340,000 shares of Common Stock held of record by ENNV Holdings, LLC (the "Sponsor"); (ii) 731,340 shares of Common Stock held of record by ECP Energy Transition Opportunities Fund A, LP ("Fund A"); (iii) 68,660 shares of Common Stock held of record by ECP Energy Transition Opportunities Fund B, LP ("Fund B"); and (iv) 755,461 shares of Common Stock held of record by Energy Capital Partners Holdings, LP ("ECP Holdings").
F2	ECP ControlCo, LLC ("ECP ControlCo") is the managing member of each of ENNV GP, LLC ("ENNV GP") and ECP Energy Transition Opportunities, LLC ("Energy Transition") and the general partner of ECP Holdings. ENNV GP is the managing member of the Sponsor. Energy Transition is the general partner of ECP Energy Transition Opportunities GP, LP, which is the general partner of each of Fund A and Fund B. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and may be deemed to share the power to vote and dispose of the securities reported herein. Each of them disclaims beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein.

Content

Includes: (i) 8,340,000 shares of Common Stock held of record by ENNV Holdings, LLC (the "Sponsor"); (ii) 731,340 shares of Common Stock held of record by ECP Energy Transition Opportunities Fund A, LP ("Fund A"); (iii) 68,660 shares of Common Stock held of record by ECP Energy Transition Opportunities Fund B, LP ("Fund B"); and (iv) 755,461 shares of Common Stock held of record by Energy Capital Partners Holdings, LP ("ECP Holdings").

ECP ControlCo, LLC ("ECP ControlCo") is the managing member of each of ENNV GP, LLC ("ENNV GP") and ECP Energy Transition Opportunities, LLC ("Energy Transition") and the general partner of ECP Holdings. ENNV GP is the managing member of the Sponsor. Energy Transition is the general partner of ECP Energy Transition Opportunities GP, LP, which is the general partner of each of Fund A and Fund B. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and may be deemed to share the power to vote and dispose of the securities reported herein. Each of them disclaims beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein.