ArcLight CTC Holdings II, L.P.

SEC source: 0001213900-23-034603 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,308,310

F1 · kind: On April 27, 2023, ArcLight CTC Holdings II, L.P., a Delaware limited partnership (the "Sponsor"), distributed the reported securities to its partners for no consideration (the "Distribution").

F1 · price: On April 27, 2023, ArcLight CTC Holdings II, L.P., a Delaware limited partnership (the "Sponsor"), distributed the reported securities to its partners for no consideration (the "Distribution").

F2 · ownership.nature: The reported 2,308,310 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by the Sponsor after giving effect to the Distribution. Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

F3 · ownership.nature: This is an exit filing solely with respect to the Sponsor.

SEC source: 0001213900-23-008629 · ownership.xml · nonDerivative · entry 3

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,251,324

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,251,324 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-008629 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,256,324

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,251,324 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-008629 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,265,324

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The reported price is a volume weighted average price ("VWAP"). 156,700 shares were sold pursuant to a block trade for $6.96 per share and 3,400 shares were sold in open market transactions for a VWAP of $7.12 per share, net of commissions and other execution-related costs. The reporting person undertakes to provide the relevant amount of shares sold to the market at each price to the SEC, the Issuer or any stockholder of the Issuer upon request.

F2 · ownership.direct: 8,251,324 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-006798 · ownership.xml · nonDerivative · entry 4

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,425,424

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The reported price is a volume weighted average price ("VWAP"). 250,000 shares were sold pursuant to a block trade for $7.00 per share and 8,600 shares were sold in open market transactions for a VWAP of $7.15 per share, net of commissions and other execution-related costs. The reporting person undertakes to provide the relevant amount of shares sold to the market at each price to the SEC, the Issuer or any stockholder of the Issuer upon request.

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-006798 · ownership.xml · nonDerivative · entry 3

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,684,024

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-006798 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,698,724

F3 · kind: Pursuant to, and in satisfaction of, such agreements with respect to the forfeiture of shares set forth in the letter agreement, as modified by that certain side letter agreement by and between the Reporting Person and the Issuer, dated January 23, 2023, the Reporting Person forfeited 197,258 Class A Shares (which amount included 47,258 Sponsor Earn-Out Shares).

F3 · price: Pursuant to, and in satisfaction of, such agreements with respect to the forfeiture of shares set forth in the letter agreement, as modified by that certain side letter agreement by and between the Reporting Person and the Issuer, dated January 23, 2023, the Reporting Person forfeited 197,258 Class A Shares (which amount included 47,258 Sponsor Earn-Out Shares).

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-006798 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,895,982

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-005757 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,908,182

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-005757 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,909,982

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,908,182 shares of Class A common stock, par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-005216 · ownership.xml · nonDerivative · entry 3

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,910,882

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The reported price is a volume weighted average price ("VWAP"). 250,000 shares were sold pursuant to a block trade for $7.00 per share and 1,500 shares were sold in open market transactions for a VWAP of $7.01 per share, net of commissions and other execution-related costs. The reporting person undertakes to provide the relevant amount of shares sold to the market at each price to the SEC, the Issuer or any stockholder of the Issuer upon request.

F2 · ownership.direct: 8,910,882 shares of Class A common stock, par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-005216 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,162,382

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The reported price is a volume weighted average price ("VWAP"). 250,000 shares were sold pursuant to a block trade for $7.00 per share and 5,200 shares were sold in open market transactions for a VWAP of $6.96 per share, net of commissions and other execution-related costs. The reporting person undertakes to provide the relevant amount of shares sold to the market at each price to the SEC, the Issuer or any stockholder of the Issuer upon request.

F2 · ownership.direct: 8,910,882 shares of Class A common stock, par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-005216 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,419,582

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 8,910,882 shares of Class A common stock, par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-004277 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,426,882

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 9,426,882 shares of Class A common stock. par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-004277 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,428,182

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 9,426,882 shares of Class A common stock. par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-003578 · ownership.xml · nonDerivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,437,482

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 9,437,482 shares of Class A common stock. par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-23-003578 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,439,537

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · ownership.direct: 9,437,482 shares of Class A common stock. par value $0.0001 per share, of the Issuer are held directly by ArcLight CTC Holdings, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-22-082596 · ownership.xml · derivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,238,025 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F1 · shares: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F1 · price: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F1 · derivative.exercise_date: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F1 · derivative.expiration_date: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F2 · ownership.direct: 9,448,582 shares of Class A Common Stock are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-22-082596 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,448,582

F1 · shares: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F1 · price: On December 22, 2022, pursuant to the Company's previously announced exchange offer, the Sponsor exchanged 7,238,025 warrants, which previously entitled Sponsor to purchase one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Issuer's initial public offering or 30 days after the completion of an initial business combination of the Company, for 1,809,506 shares of Class A Common Stock.

F2 · ownership.direct: 9,448,582 shares of Class A Common Stock are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interest therein.

SEC source: 0001213900-22-080935 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,639,076

F1 · ownership.direct: 7,639,076 shares of common stock, par value $0.0001 ("New OPAL Common Stock"), of New OPAL (as defined below) are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein. The business address of Sponsor and Mr. Revers is 200 Clarendon Street, 55th Floor, Boston, MA, 02116.

SEC source: 0001213900-22-045109 · ownership.xml · derivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,238,025

Underlying: Class A Common Stock · 1,985,236 shares

Expires not disclosed

F2 · derivative.exercise_price: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · kind: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · price: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · derivative.exercise_date: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · derivative.expiration_date: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · derivative.underlying_shares: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F2 · balance_after: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

F1 · ownership.direct: The Warrants are held directly by ArcLight CTC Holdings II, L.P., a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein.

F2 · ownership.direct: In connection with the consummation of the Issuer's initial business combination, Sponsor transferred the reported securities for no consideration to certain fund entities and managed accounts for which Encompass Capital Advisors LLC, a Delaware limited liability company, exercises investment discretion.

SEC source: 0001213900-22-041414 · ownership.xml · derivative · entry 4

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,223,261

Underlying: Class A Common Stock · 9,223,261 shares

Expires not disclosed

F3 · derivative.exercise_price: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · kind: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · price: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.exercise_date: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.expiration_date: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.underlying_shares: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · balance_after: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F1 · ownership.direct: 9,639,076 shares of common stock, par value $0.0001 ("New OPAL Common Stock"), of New OPAL (as defined below) are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein. The business address of Sponsor and Mr. Revers is 200 Clarendon Street, 55th Floor, Boston, MA, 02116.

F3 · ownership.direct: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

SEC source: 0001213900-22-041414 · ownership.xml · derivative · entry 3

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,223,261

Underlying: Class A Ordinary Shares · 9,223,261 shares

Expires not disclosed

F3 · derivative.exercise_price: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · kind: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · price: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.exercise_date: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.expiration_date: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · derivative.underlying_shares: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F3 · balance_after: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F1 · ownership.direct: 9,639,076 shares of common stock, par value $0.0001 ("New OPAL Common Stock"), of New OPAL (as defined below) are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein. The business address of Sponsor and Mr. Revers is 200 Clarendon Street, 55th Floor, Boston, MA, 02116.

F3 · ownership.direct: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

SEC source: 0001213900-22-041414 · ownership.xml · derivative · entry 2

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,639,076 shares

Expires not disclosed

F2 · derivative.exercise_price: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F2 · kind: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F2 · price: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F2 · derivative.exercise_date: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F2 · derivative.expiration_date: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F3 · derivative.underlying_shares: In connection with the consummation of the Business Combination, 9,223,261 of the private placement warrants of the Company ("ArcLight Private Placement Warrants") held by Sponsor, which previously entitled Sponsor to purchase one Class A Ordinary Share at a price of $11.50 per whole share at any time commencing on the later of one year from the closing of the Company's initial public offering or 30 days after the completion of an initial business combination of the Company, were converted into private placement warrants of New OPAL (each a "New OPAL Private Placement Warrant") simultaneously with the closing of the Business Combination, with each whole New OPAL Private Placement Warrant entitling the holder thereof to the right to purchase one share of New OPAL Common Stock.

F2 · balance_after: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F1 · ownership.direct: 9,639,076 shares of common stock, par value $0.0001 ("New OPAL Common Stock"), of New OPAL (as defined below) are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein. The business address of Sponsor and Mr. Revers is 200 Clarendon Street, 55th Floor, Boston, MA, 02116.

F2 · ownership.direct: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

SEC source: 0001213900-22-041414 · ownership.xml · nonDerivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,639,076

F2 · price: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

F1 · ownership.direct: 9,639,076 shares of common stock, par value $0.0001 ("New OPAL Common Stock"), of New OPAL (as defined below) are held directly by ArcLight CTC Holdings, L.P. a Delaware limited liability partnership (the "Sponsor"). Daniel R. Revers has voting and investment discretion with respect to the securities held by the Sponsor, and thus may be deemed to have beneficial ownership of such securities. Mr. Revers expressly disclaims any such beneficial ownership of such securities, except to the extent of his individual pecuniary interests therein. The business address of Sponsor and Mr. Revers is 200 Clarendon Street, 55th Floor, Boston, MA, 02116.

F2 · ownership.direct: Pursuant to the Business Combination, dated December 2, 2021, by and among ArcLight Clean Transition Corp. II, a Cayman Islands exempted company (the "Company"), OPAL Fuels LLC, a Delaware limited liability company ("OPAL Fuels"), and OPAL HoldCo LLC, a Delaware limited liability company ("OPAL HoldCo"), the parties effected a business combination transaction ("Business Combination"), on July 21, 2022. In connection with the Business Combination, the Company domesticated as a Delaware corporation (the "Domestication") and changed its name to "OPAL Fules Inc." ("New OPAL"). In connection with the consummation of the Business Combination and the Domestication, 7,639,076 of Sponsor's Class B ordinary shares, par value $0.0001, of the Company, which were previously convertible into Class A ordinary shares, par value $0.0001, of the Company ("Class A ordinary shares") converted into shares of common stock, par value $0.0001, of New OPAL ("New OPAL Common Stock") simultaneously with the closing of the Business Combination.

SEC source: 0000899243-21-018957 · doc4.xml · derivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,920,326

Underlying: Class A ordinary shares · 127,174 shares

Expires not disclosed

F1 · derivative.exercise_price: This Form 4 reflects the surrender to the issuer of 127,174 of the issuer's Class B ordinary shares, par value $0.0001 per share, for no consideration by the reporting person as a result of its participation in the issuer's initial public offering, as more fully described in the issuer's registration statement on Form S-1 (File No. 333-252730).

F1 · kind: This Form 4 reflects the surrender to the issuer of 127,174 of the issuer's Class B ordinary shares, par value $0.0001 per share, for no consideration by the reporting person as a result of its participation in the issuer's initial public offering, as more fully described in the issuer's registration statement on Form S-1 (File No. 333-252730).

F2 · price: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2 · derivative.exercise_date: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2 · derivative.expiration_date: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F3 · ownership.direct: This Form 4 is being filed by the reporting person. The reporting person is controlled by Daniel R. Revers.

SEC source: 0000899243-22-004659 · doc4a.xml · derivative · entry 1

ArcLight CTC Holdings II, L.P. · CIK 0001842317 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,639,076

Underlying: Class A ordinary shares · 127,174 shares

Expires not disclosed

F1 · derivative.exercise_price: This Form 4 reflects the surrender to the issuer of 127,174 of the issuer's Class B ordinary shares, par value $0.0001 per share, for no consideration by the reporting person as a result of its participation in the issuer's initial public offering, as more fully described in the issuer's registration statement on Form S-1 (File No. 333-252730).

F1 · kind: This Form 4 reflects the surrender to the issuer of 127,174 of the issuer's Class B ordinary shares, par value $0.0001 per share, for no consideration by the reporting person as a result of its participation in the issuer's initial public offering, as more fully described in the issuer's registration statement on Form S-1 (File No. 333-252730).

F2 · price: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2 · derivative.exercise_date: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2 · derivative.expiration_date: As described in the issuer's registration statement on Form S-1 (File No. 333-252730) under the heading "Description of Securities -- Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F3 · ownership.direct: This Form 4 is being filed by the reporting person. The reporting person is controlled by Daniel R. Revers.