PRMB

SEC source: 0001493152-26-045530 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,075

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001493152-26-037375 · ownership.xml · nonDerivative · entry 2

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 573,806

SEC source: 0001493152-26-037375 · ownership.xml · nonDerivative · entry 1

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 573,706

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $23.30 to $24.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001493152-26-036941 · ownership.xml · nonDerivative · entry 1

ORCP III DE TopCo GP, LLC · CIK 0002042733 · 10% owner

Triton Water Parent Holdings, LP · CIK 0002042697 · 10% owner

Spielvogel Scott · CIK 0001400216 · 10% owner

Triton Water Equity Holdings, LP · CIK 0002046046 · 10% owner

Triton Water Equity Holdings GP, LLC · CIK 0002046213 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 95,800,466

F1 · ownership.nature: Triton Water Equity Holdings, LP is the record holder of 77,206,737 shares of Class A Common Stock and Triton Water Forward Holdings, LP is the record holder of 18,593,729 shares of Class A Common Stock. ORCP III DE TopCo GP, LLC is the general partner of Triton Water Parent Holdings, LP. Triton Water Parent Holdings, LP is the managing member of Triton Water Equity Holdings, GP, LLC, which is the general partner of Triton Water Equity Holdings, LP and the managing member of Triton Water Forward Holdings GP, LLC, which is the general partner of Triton Water Forward Holdings, LP. Scott Spielvogel and Tony W. Lee are the managing members of ORCP III DE TopCo GP, LLC and share voting and investment discretion with respect to the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP.

F2 · ownership.nature: Accordingly, each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

SEC source: 0001493152-26-036940 · ownership.xml · nonDerivative · entry 1

Lee Tony W · CIK 0001988010 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 95,800,466

F1 · ownership.nature: Triton Water Equity Holdings, LP is the record holder of 77,206,737 shares of Class A Common Stock and Triton Water Forward Holdings, LP is the record holder of 18,593,729 shares of Class A Common Stock. ORCP III DE TopCo GP, LLC is the general partner of Triton Water Parent Holdings, LP. Triton Water Parent Holdings, LP is the managing member of Triton Water Equity Holdings, GP, LLC, which is the general partner of Triton Water Equity Holdings, LP and the managing member of Triton Water Forward Holdings GP, LLC, which is the general partner of Triton Water Forward Holdings, LP. Scott Spielvogel and Tony W. Lee are the managing members of ORCP III DE TopCo GP, LLC and share voting and investment discretion with respect to the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP.

F2 · ownership.nature: Accordingly, each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

SEC source: 0001493152-26-033554 · ownership.xml · nonDerivative · entry 1

Sudhanshu Priyadarshi · CIK 0001808355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,712

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-031908 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,501

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001493152-26-024428 · ownership.xml · nonDerivative · entry 1

Brimmer Andrea C · CIK 0001762644 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,197

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020601 · ownership.xml · nonDerivative · entry 1

Prim Billy D · CIK 0001078296 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,086,906

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020653 · ownership.xml · nonDerivative · entry 1

Cates Susan E. · CIK 0001602195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,360

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy. The Reporting Person has deferred receiving the Class A Common Stock.

SEC source: 0001493152-26-020647 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,274

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020617 · ownership.xml · nonDerivative · entry 1

Cramer Michael John · CIK 0001686485 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,649

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020621 · ownership.xml · nonDerivative · entry 1

PAK MINSOK · CIK 0001715037 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,570

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020613 · ownership.xml · nonDerivative · entry 1

Fowden Jeremy SG · CIK 0001287961 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,300,963

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-020610 · ownership.xml · nonDerivative · entry 1

Metropoulos C. Dean · CIK 0001690023 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,596

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001493152-26-020607 · ownership.xml · nonDerivative · entry 1

Bomhard Britta · CIK 0001661832 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,506

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy. The Reporting Person has deferred receiving the Class A Common Stock.

SEC source: 0001493152-26-014935 · ownership.xml · nonDerivative · entry 1

Metropoulos C. Dean · CIK 0001690023 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,167

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation. The Reporting Person has deferred receiving the Class A Common Stock.

SEC source: 0001493152-26-014934 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,387

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001493152-26-003802 · ownership.xml · nonDerivative · entry 1

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,972

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-26-002890 · ownership.xml · nonDerivative · entry 1

PAK MINSOK · CIK 0001715037 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,683

F1 · shares: Class A Common Stock was granted to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy.

SEC source: 0001493152-26-000642 · ownership.xml · nonDerivative · entry 1

Ausher Jason R · CIK 0001359955 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,897

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-26-000641 · ownership.xml · nonDerivative · entry 1

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,691

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-26-000399 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,794

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001493152-26-000398 · ownership.xml · nonDerivative · entry 1

Metropoulos C. Dean · CIK 0001690023 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,707

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation. The Reporting Person has deferred receiving the Class A Common Stock.

SEC source: 0001493152-25-027553 · ownership.xml · nonDerivative · entry 2

Austin Robert P · CIK 0002042730 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,289

F2 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-027558 · ownership.xml · nonDerivative · entry 2

Kim Hih Song · CIK 0002042763 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,624

F2 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-027567 · ownership.xml · nonDerivative · entry 2

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384,743

F2 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-027566 · ownership.xml · nonDerivative · entry 2

Ausher Jason R · CIK 0001359955 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,711

F2 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-027553 · ownership.xml · nonDerivative · entry 1

Austin Robert P · CIK 0002042730 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,321

F1 · kind: Represents an award of restricted stock units ("RSUs"), each of which represent a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-027569 · ownership.xml · nonDerivative · entry 1

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 489,806

F1 · kind: Represents an award of restricted stock units ("RSUs"), each of which represent a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-027558 · ownership.xml · nonDerivative · entry 1

Kim Hih Song · CIK 0002042763 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,239

F1 · kind: Represents an award of restricted stock units ("RSUs"), each of which represent a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-027567 · ownership.xml · nonDerivative · entry 1

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388,017

F1 · kind: Represents an award of restricted stock units ("RSUs"), each of which represent a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-027566 · ownership.xml · nonDerivative · entry 1

Ausher Jason R · CIK 0001359955 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,036

F1 · kind: Represents an award of restricted stock units ("RSUs"), each of which represent a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-026870 · ownership.xml · nonDerivative · entry 2

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 353,412

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-026869 · ownership.xml · nonDerivative · entry 2

Ausher Jason R · CIK 0001359955 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,872

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-027093 · ownership.xml · derivative · entry 1

ORCP III DE TopCo GP, LLC · CIK 0002042733 · 10% owner

Triton Water Parent Holdings, LP · CIK 0002042697 · 10% owner

Spielvogel Scott · CIK 0001400216 · 10% owner

Triton Water Equity Holdings, LP · CIK 0002046046 · 10% owner

Triton Water Equity Holdings GP, LLC · CIK 0002046213 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 1

Underlying: Class A Common Stock · Not disclosed shares

Expires not disclosed

F1 · security: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · security: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · security: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · security: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · security: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · security: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.exercise_price: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.exercise_price: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.exercise_price: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.exercise_price: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.exercise_price: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.exercise_price: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · kind: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F1 · shares: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · shares: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · shares: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · shares: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · shares: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · shares: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · price: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · price: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · price: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · price: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · price: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · price: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.exercise_date: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.exercise_date: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.exercise_date: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.exercise_date: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.exercise_date: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.exercise_date: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.expiration_date: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.expiration_date: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.expiration_date: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.expiration_date: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.expiration_date: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.expiration_date: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.underlying_shares: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.underlying_shares: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.underlying_shares: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.underlying_shares: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.underlying_shares: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.underlying_shares: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · balance_after: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · balance_after: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · balance_after: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · balance_after: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · balance_after: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · balance_after: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F7 · ownership.nature: TWFH is the record holder of 18,593,729 shares of Common Stock. ORCP III DE TopCo GP, LLC is the general partner of Triton Water Parent Holdings, LP. Triton Water Parent Holdings, LP is the managing member of Triton Water Forward Holdings, GP, LLC, which is the general partner of TWFH. Mr. Spielvogel and Mr. Lee are the managing members of ORCP III DE TopCo GP, LLC and share voting and investment discretion with respect to the securities held of record by TWFH. Each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by TWFH. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

SEC source: 0001493152-25-027092 · ownership.xml · derivative · entry 1

Lee Tony W · CIK 0001988010 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 1

Underlying: Class A Common Stock · Not disclosed shares

Expires not disclosed

F1 · security: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · security: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · security: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · security: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · security: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · security: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.exercise_price: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.exercise_price: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.exercise_price: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.exercise_price: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.exercise_price: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.exercise_price: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · kind: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F1 · shares: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · shares: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · shares: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · shares: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · shares: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · shares: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · price: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · price: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · price: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · price: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · price: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · price: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.exercise_date: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.exercise_date: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.exercise_date: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.exercise_date: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.exercise_date: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.exercise_date: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.expiration_date: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.expiration_date: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.expiration_date: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.expiration_date: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.expiration_date: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.expiration_date: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · derivative.underlying_shares: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · derivative.underlying_shares: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · derivative.underlying_shares: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · derivative.underlying_shares: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · derivative.underlying_shares: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · derivative.underlying_shares: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F1 · balance_after: On December 8, 2025, Triton Water Equity Holdings, LP and Triton Water Equity Holdings GP, LLC entered into an amendment to that certain margin loan agreement dated as of November 17, 2024 with JPMorgan Chase Bank, N.A., as Calculation Agent and Administrative Agent, and lenders from time to time party thereto, as amended (the "Loan Agreement") to refinance the Loan Agreement (the "Refinancing Amendment"). As part of the refinancing, on December 8, 2025, Triton Water Forward Holdings, LP ("TWFH"), a wholly-owned subsidiary of Triton Water Parent Holdings, LP entered into a pre-paid variable share forward transaction with an unaffiliated bank (the "Bank") pursuant to a Master Confirmation and related Supplemental Confirmation (the "Forward Contract").

F2 · balance_after: Pursuant to the Refinancing Amendment, among other things, 18,593,729 shares of Class A common stock of the Issuer, par value $0.01 per share ("Common Stock") were released from the collateral pledged for the Loan Agreement, and TWFH pledged such 18,593,729 shares of Common Stock (the "VPF Pledged Shares") to secure its obligations under the Forward Contract. The VPF Pledged Shares represent approximately 16% of the shares of Common Stock beneficially owned by the Reporting Owners.

F3 · balance_after: The Forward Contract obligates TWFH to deliver to the Bank, on one or more specified dates over a period of time ending on the maturity date of January 6, 2028 (the "Maturity Date"), at TWFH's option, either, (i) up to an aggregate number of shares of Common Stock equal to the number of shares pledged by TWFH or (ii) at TWFH's election, subject to certain conditions, an equivalent amount of cash. Under the terms of the Forward Contract, on or about the date thereof, TWFH received a prepayment in an aggregate amount of approximately $139 million from the Bank, which was applied to refinance certain outstanding obligations of Triton Water Equity Holdings, LP under the Loan Agreement.

F4 · balance_after: TWFH retains ownership and voting rights in the VPF Pledged Shares during the term of the Forward Contract until such VPF Pledged Shares are either (i) released and returned to TWFH, if TWFH settles the Forward Contract in cash, or (ii) the VPF Pledged Shares are delivered to the Bank if TWFH physically settles the Forward Contract or upon an exercise of remedies by the Bank in case of TWFH's default. TWFH also retains ordinary dividend rights in the VPF Pledged Shares, subject to certain payments TWFH may need to make to the Bank with respect to dividends under the terms of the Forward Contract.

F5 · balance_after: Under the Forward Contract, the number of shares of Common Stock, or the equivalent amount of cash, to be delivered to the Bank on one or more specified dates over a period of time ending on the Maturity Date is to be determined as follows: (a) if the per-share volume weighted average price of the Common Stock on the related valuation date (the "Settlement Price") is less than or equal to $7.50 (the "Floor Price"), TWFH will deliver to the Bank either the ratable portion of the VPF Pledged Shares to be delivered on such date or an equivalent amount of cash (such number of shares, the "Number of Shares"); (b) if the Settlement Price is between the Floor Price and $15.75 (the "Cap Price"), TWFH will deliver to the Bank either a number of shares of Common Stock equal to the Number of Shares multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is the Settlement Price, or an equivalent amount of cash; and (continued)

F6 · balance_after: (c) if the Settlement Price is greater than the Cap Price, TWFH will deliver to the Bank either a number of shares of Common Stock equal to the product of (i) the Number of Shares and (ii) a fraction (a) the numerator of which is the sum of (x) the Floor Price and (y) the Settlement Price minus the Cap Price, and (b) the denominator of which is the Settlement Price, or an equivalent amount of cash.

F7 · ownership.nature: TWFH is the record holder of 18,593,729 shares of Common Stock. ORCP III DE TopCo GP, LLC is the general partner of Triton Water Parent Holdings, LP. Triton Water Parent Holdings, LP is the managing member of Triton Water Forward Holdings, GP, LLC, which is the general partner of TWFH. Mr. Spielvogel and Mr. Lee are the managing members of ORCP III DE TopCo GP, LLC and share voting and investment discretion with respect to the securities held of record by TWFH. Each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by TWFH. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

SEC source: 0001493152-25-026870 · ownership.xml · nonDerivative · entry 1

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 356,094

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-026869 · ownership.xml · nonDerivative · entry 1

Ausher Jason R · CIK 0001359955 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,248

F1 · kind: Represents the number of Class A Common Stock withheld to satisfy tax obligations due upon the vesting of restricted stock units granted to the Reporting Person.

SEC source: 0001493152-25-022578 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,601

F1 · shares: All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $16.16 to $16.74, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001493152-25-022121 · ownership.xml · nonDerivative · entry 2

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,036

F1 · shares: All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $16.02 to $16.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001493152-25-021735 · ownership.xml · nonDerivative · entry 1

Hass David W. · CIK 0001706875 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 64,745

F1 · shares: All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $15.34 to $15.98, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

F3 · ownership.nature: Includes (i) 53,934 shares of Class A Common Stock held by David W. Hass Living Trust, of which reporting person is a trustee, (ii) 3,846 shares of Class A Common Stock held by a Roth IRA for the benefit of the reporting person, (iii) 3,481 shares of Class A Common Stock owned by HB Capital LLC, of which reporting person is a member, (iv) 2,656 shares of Class A Common Stock held by the nieces and nephews of the reporting person through custodial accounts under the Uniform Transfers to Minors Act for which the reporting person is custodian, and (v) 828 shares of Class A Common Stock held through reporting person's spouse. The reporting person may be deemed an indirect beneficial owner of the securities held directly by HB Capital LLC. The reporting person disclaims beneficial ownership of the securities held directly by HB Capital LLC, except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-022121 · ownership.xml · nonDerivative · entry 1

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,066

F1 · shares: All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $15.35 to $15.73, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001493152-25-021734 · ownership.xml · nonDerivative · entry 1

Cramer Michael John · CIK 0001686485 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,762

F1 · shares: All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $15.65 to $15.82, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001493152-25-021588 · ownership.xml · nonDerivative · entry 1

FOSS ERIC J · CIK 0001197007 · Director · Exec. Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,017

F1 · shares: Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs will vest in equal one-third installments on each of the first, second and third anniversaries of the grant date.

SEC source: 0001493152-25-016701 · ownership.xml · nonDerivative · entry 1

Metropoulos C. Dean · CIK 0001690023 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,026

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation. The Reporting Person has deferred receiving the Class A Common Stock.

SEC source: 0001493152-25-016700 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,061

F1 · shares: Pursuant to the Issuer's Non-Employee Director Compensation Policy, the Reporting Person has elected to receive Class A Common Stock of the Issuer in lieu of cash compensation.

SEC source: 0001193125-25-182472 · ownership.xml · nonDerivative · entry 1

Cramer Michael John · CIK 0001686485 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,762

SEC source: 0001193125-25-180565 · ownership.xml · nonDerivative · entry 1

Rietbroek Robbert · CIK 0002002890 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,349

SEC source: 0001193125-25-180566 · ownership.xml · nonDerivative · entry 1

STANBROOK STEVEN P · CIK 0001219375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,025

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $23.97 to $24.07, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.