# EDGAR Filing Document

**Accession Number:** 0001618909
**File Stem:** 0001193125-25-283138
**Filing Date:** 2025-11
**Character Count:** 24268
**Document Hash:** 5f369e9f940b15568292bd6b3fea8e7e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-283138.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0001193125-25-283138

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251112

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Hellman & Friedman Capital Partners VIII (Parallel), L.P.
- **CENTRAL INDEX KEY:** 0001618902

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487133

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** HFCP VIII (Parallel - A), L.P.
- **CENTRAL INDEX KEY:** 0001618909

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487132

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Hellman & Friedman Capital Partners VIII, L.P.
- **CENTRAL INDEX KEY:** 0001618933

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487134

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** H&F Executives VIII, L.P.
- **CENTRAL INDEX KEY:** 0001619367

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487130

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITIME PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITIME PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** H&F Polaris Partners GP, LLC
- **CENTRAL INDEX KEY:** 0001827933

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487127

**BUSINESS ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 415-788--5111

**MAIL ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** H&F Polaris Partners, L.P.
- **CENTRAL INDEX KEY:** 0001677346

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487128

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITIME PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITIME PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** H&F Corporate Investors VIII, Ltd.
- **CENTRAL INDEX KEY:** 0001767563

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487136

**BUSINESS ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** (415) 788-5111

**MAIL ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** H&F Associates VIII, L.P.
- **CENTRAL INDEX KEY:** 0001621509

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487129

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** ONE MARITINE PLAZA, 12TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Hellman & Friedman Investors VIII, L.P.
- **CENTRAL INDEX KEY:** 0001801252

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39228
- **FILM NUMBER:** 251487135

**BUSINESS ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 415-788-5111

**MAIL ADDRESS:**
- **STREET 1:** 415 MISSION STREET, SUITE 5700
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Claritev Corp
- **CENTRAL INDEX KEY:** 0001793229
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-BUSINESS SERVICES, NEC [7389]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 843536151
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 7900 TYSONS ONE PLACE
- **STREET 2:** SUITE 400
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102
- **BUSINESS PHONE:** 212-780-2000

**MAIL ADDRESS:**
- **STREET 1:** 7900 TYSONS ONE PLACE
- **STREET 2:** SUITE 400
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MultiPlan Corp
- **DATE OF NAME CHANGE:** 20201008

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Churchill Capital Corp III
- **DATE OF NAME CHANGE:** 20200127

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Butler Acquisition Corp
- **DATE OF NAME CHANGE:** 20191105

## Exhibit 99.1

**EXHIBIT 99.1**

This Statement on Form 4 is filed jointly by the Reporting Persons listed below. The principal business address of each of these Reporting Persons can be found on the Form 4 filed herewith.

Name of Designated Filer: H&F CORPORATE INVESTORS VIII, LTD.

Date of Event Requiring Statement: November 12, 2025

Issuer Name and Ticker or Trading Symbol: Claritev Corp [ CTEV ]

---

| | |
|:---|:---|
| **H&F CORPORATE INVESTORS VIII, LTD.** | **H&F CORPORATE INVESTORS VIII, LTD.** |
| By: | /s/ Arrie R. Park |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **HELLMAN & FRIEDMAN CAPITAL PARTNERS VIII, L.P.** | **HELLMAN & FRIEDMAN CAPITAL PARTNERS VIII, L.P.** |
| By: | Hellman & Friedman Investors VIII, L.P |
| Its: | General Partner  |
| By: | H&F Corporate Investors VIII, Ltd.  |
| Its: | General Partner |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **HELLMAN & FRIEDMAN CAPITAL PARTNERS VIII (PARALLEL), L.P.**  | **HELLMAN & FRIEDMAN CAPITAL PARTNERS VIII (PARALLEL), L.P.**  |
| By: | Hellman & Friedman Investors VIII, L.P |
| Its: | General Partner  |
| By: | H&F Corporate Investors VIII, Ltd. |
| Its: | General Partner |
| By: | /s/ Arrie R. Park |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |

---

------

---

| | |
|:---|:---|
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **HFCP VIII (PARALLEL-A), L.P.** | **HFCP VIII (PARALLEL-A), L.P.** |
| By: | Hellman & Friedman Investors VIII, L.P |
| Its: | General Partner  |
| By: | H&F Corporate Investors VIII, Ltd.  |
| Its: | General Partner |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **H&F EXECUTIVES VIII, L.P.** | **H&F EXECUTIVES VIII, L.P.** |
| By: | Hellman & Friedman Investors VIII, L.P |
| Its: | General Partner  |
| By: | H&F Corporate Investors VIII, Ltd.  |
| Its: | General Partner |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **H&F ASSOCIATES VIII, L.P.** | **H&F ASSOCIATES VIII, L.P.** |
| By: | Hellman & Friedman Investors VIII, L.P |
| Its: | General Partner  |
| By: | H&F Corporate Investors VIII, Ltd.  |
| Its: | General Partner |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |

---

------

---

| | |
|:---|:---|
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **H&F POLARIS PARTNERS, L.P.** | **H&F POLARIS PARTNERS, L.P.** |
| By: | H&F Polaris Partners GP, LLC |
| Its: | General Partner  |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **H&F POLARIS PARTNERS GP, LLC** | **H&F POLARIS PARTNERS GP, LLC** |
| By: | /s/ Arrie R. Park |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |
| **HELLMAN & FRIEDMAN INVESTORS VIII, L.P.** | **HELLMAN & FRIEDMAN INVESTORS VIII, L.P.** |
| By: | H&F Corporate Investors VIII, Ltd. |
| Its: | General Partner |
| By: | /s/ Arrie R. Park  |
| Name: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arrie R. Park |
| Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Secretary and Vice President |

---

------

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>H&F Corporate Investors VIII, Ltd.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Hellman & Friedman Investors VIII, L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Hellman & Friedman Capital Partners VIII, L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Hellman & Friedman Capital Partners VIII (Parallel), L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>HFCP VIII (Parallel - A), L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>H&F Executives VIII, L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>H&F Associates VIII, L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>H&F Polaris Partners, L.P.<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>H&F Polaris Partners GP, LLC<br><sub>(Last) (First) (Middle)</sub><br>415 MISSION STREET, SUITE 5700<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Claritev Corp [ CTEV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2025-11-12 |  | S |  | 789936 | D | 48.6675<sup>(1)</sup> | 2024899 | I | See Footnotes<sup>(2)(8)</sup> |
| Class A Common Stock | 2025-11-12 |  | S |  | 354524 | D | 48.6675<sup>(1)</sup> | 908778 | I | See Footnotes<sup>(3)(8)</sup> |
| Class A Common Stock | 2025-11-12 |  | S |  | 66997 | D | 48.6675<sup>(1)</sup> | 171740 | I | See Footnotes<sup>(4)(8)</sup> |
| Class A Common Stock | 2025-11-12 |  | S |  | 20722 | D | 48.6675<sup>(1)</sup> | 53118 | I | See Footnotes<sup>(5)(8)</sup> |
| Class A Common Stock | 2025-11-12 |  | S |  | 3485 | D | 48.6675<sup>(1)</sup> | 8932 | I | See Footnotes<sup>(6)(8)</sup> |
| Class A Common Stock | 2025-11-12 |  | S |  | 264336 | D | 48.6675<sup>(1)</sup> | 677590 | I | See Footnotes<sup>(7)(8)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) The shares of Class A common stock were sold in connection with an underwritten public offering of the Issuer. The shares were sold at a price per share equal to the public offering price, net of underwriting discounts and commissions.

(2) Represents shares sold directly by Hellman & Friedman Capital Partners VIII, L.P. ("HFCP VIII").

(3) Represents shares sold directly by Hellman & Friedman Capital Partners VIII (Parallel), L.P. ("HFCP VIII Parallel").

(4) Represents shares sold directly by HFCP VIII Parallel-A ("HFCP VIII Parallel-A").

(5) Represents shares sold directly by H&F Executives VIII, L.P. ("H&F VIII Executives").

(6) Represents shares sold directly by H&F Associates VIII, L.P. ("H&F VIII Associates", and together with HFCP VIII, HFCP VIII Parallel, HFCP VIII Parallel-A and H&F VIII Executives, the "H&F VIII Funds").

(7) Represents shares sold directly by H&F Polaris Partners, L.P. ("Polaris Partners"), the general partner of which is H&F Polaris Partners GP, LLC, the managing member of which is HFCP VIII.

(8) Hellman & Friedman Investors VIII, L.P. ("H&F Investors VIII") is the general partner of each of the H&F VIII Funds. H&F Corporate Investors VIII, Ltd. ("H&F VIII") is the general partner of H&F Investors VIII. A three member board of directors of H&F VIII has investment discretion over the shares held by the H&F VIII Funds and Polaris Partners. The Reporting Persons states that this filing shall not be an admission that the Reporting Persons are the beneficial owners of any of the securities reported herein, and each Reporting Person disclaims beneficial ownership of such securities except to the extent of such Reporting Person's pecuniary interest therein.

**Signature:** /s/ See Signatures Included in Exhibit 99.1  
**Date:** 2025-11-14

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**