# EDGAR Filing Document

**Accession Number:** 0001518715
**File Stem:** 0001104659-25-088372
**Filing Date:** 2025-9
**Character Count:** 11014
**Document Hash:** eaeb043a4a1be608339c62717d8ad278
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-088372.hdr.sgml**: 20250908

**ACCESSION NUMBER**: 0001104659-25-088372

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250902

**FILED AS OF DATE**: 20250908

**DATE AS OF CHANGE**: 20250908

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** WEBB CARL B
- **CENTRAL INDEX KEY:** 0001267958

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35424
- **FILM NUMBER:** 251301436

**MAIL ADDRESS:**
- **STREET 1:** C/O HILLTOP HOLDINGS INC.
- **STREET 2:** 6565 HILLCREST AVENUE
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75205
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Mechanics Bancorp
- **CENTRAL INDEX KEY:** 0001518715
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 910186600
- **STATE OF INCORPORATION:** WA
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1111 CIVIC DRIVE
- **STREET 2:** SUITE 390
- **CITY:** WALNUT CREEK
- **STATE:** CA
- **ZIP:** 94596
- **BUSINESS PHONE:** 206-623-3050

**MAIL ADDRESS:**
- **STREET 1:** 1111 CIVIC DRIVE
- **STREET 2:** SUITE 390
- **CITY:** WALNUT CREEK
- **STATE:** CA
- **ZIP:** 94596

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HomeStreet, Inc.
- **DATE OF NAME CHANGE:** 20110420

## Exhibit 99.1

**Exhibit 99.1**

Joint Filer Information

---

| | |
|:---|:---|
| EB Acquisition Company LLC | EB Acquisition Company LLC |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | Carl B. Webb, Authorized Person |
| Date: | September 8, 2025 |
| Ford Financial Fund II, L.P. | Ford Financial Fund II, L.P. |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | By Ford Management II, L.P., its general partner, by Ford Ultimate Management II, LLC, its general partner, by Carl B. Webb, sole manager |
| Date: | September 8, 2025 |
| Ford Management II, L.P. | Ford Management II, L.P. |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | By Ford Ultimate Management II, LLC, its general partner, by Carl B. Webb, sole manager |
| Date: | September 8, 2025 |
| EB Acquisition Company II LLC | EB Acquisition Company II LLC |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | Carl B. Webb, Authorized Person |
| Date: | September 8, 2025 |

---

---

| | |
|:---|:---|
| Ford Financial Fund III, L.P. | Ford Financial Fund III, L.P. |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | By Ford Management III, L.P., its general partner, by Ford Ultimate Management II, LLC, its general partner, by Carl B. Webb, sole manager |
| Date: | September 8, 2025 |
| Ford Management III, L.P. | Ford Management III, L.P. |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | By Ford Ultimate Management II, LLC, its general partner, by Carl B. Webb, sole manager |
| Date: | September 8, 2025 |
| Ford Ultimate Management II, LLC | Ford Ultimate Management II, LLC |
| Signature: | /s/ CARL B. WEBB |
| Name/Title: | Carl B. Webb, sole manager |
| Date: | September 8, 2025 |

---

### 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>WEBB CARL B<br><sub>(Last) (First) (Middle)</sub><br>6565 HILLCREST, 6TH FLOOR<br><sub>(Street)</sub><br>DALLAS, TX 75205<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-09-02 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Mechanics Bancorp [ MCHB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] 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 | 2025-09-02 |  | A |  | 81134239 | A | <sup>(1)</sup> | 81134239 | I | By EB Acquisition Company LLC<sup>(3)(4)(6)(7)</sup> |
| Class A Common Stock | 2025-09-02 |  | A |  | 90631480 | A | <sup>(2)</sup> | 90631480 | I | By EB Acquisition Company II LLC<sup>(3)(5)(6)(7)</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) Received in exchange for 24,578 shares of Mechanics Bank ("MB") original voting common stock in connection with the merger of MB with and into HomeStreet Bank, a wholly owned subsidiary of Mechanics Bancorp ("Issuer"), pursuant to which MB continued as the surviving corporation and as a wholly owned subsidiary of Issuer (the "Merger"). As consideration for the Merger, each share of MB voting common stock converted into the right to receive 3301.0920 shares of Issuer Class A common stock, which, on the effective date of the Merger, had a closing price of $13.87 per share.

(2) Received in exchange for 27,455 shares of MB original voting common stock in connection with the Merger. As consideration for the Merger, each share of MB voting common stock converted into the right to receive 3301.0920 shares of Issuer Class A common stock, which, on the effective date of the Merger, had a closing price of $13.87 per share.

(3) This statement is jointly filed by and on behalf of each of Mr. Carl B. Webb, EB Acquisition Company LLC ("EB"), EB Acquisition Company II LLC ("EB II "), Ford Financial Fund II, L.P. ("Fund II"), Ford Financial Fund III, L.P. ("Fund III"), Ford Management II, L.P. ("Management II"), Ford Management III, L.P. ("Management III") and Ford Ultimate Management II, LLC ("Ultimate Management"). EB and EB II are the direct beneficial owners of the securities covered by this statement.

(4) Fund II is the general partner of, and may be deemed to beneficially own certain securities owned by, EB. Management II is the general partner of, and may be deemed to beneficially own certain securities owned by, Fund II. Ultimate Management is the general partner of, and may be deemed to beneficially own certain securities owned by, Management II. Mr. Webb is the sole manager of, and may be deemed to beneficially own certain securities owned by, Ultimate Management.

(5) Fund III is the general partner of, and may be deemed to beneficially own certain securities owned by, EB II. Management III is the general partner of, and may be deemed to beneficially own certain securities owned by, Fund III. Ultimate Management is the general partner of, and may be deemed to beneficially own certain securities owned by, Management III. Mr. Webb is the sole manager of, and may be deemed to beneficially own certain securities owned by, Ultimate Management.

(6) The reporting persons state that neither the filing of this statement nor anything herein shall be deemed an admission that such persons are, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") or otherwise, the beneficial owners of any securities covered by this statement. The reporting persons disclaim beneficial ownership of the securities covered by this statement, except to the extent of the pecuniary interest of such persons in such securities.

(7) The reporting persons may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for purposes of Section 13(d) or 13(g) of the Exchange Act. The reporting persons declare that neither the filing of this statement nor anything herein shall be construed as an admission that such persons are, for the purposes of Section 13(d) or 13(g) of the Exchange Act or any other purpose, a member of a group with respect to the Issuer or securities of the Issuer.

**Remarks:**
See Exhibit 99.1.

**Signature:** /s/ CARL B. WEBB  
**Date:** 2025-09-08

**Signature:** see signatures attached as Exhibit 99.1  
**Date:** 2025-09-08

### 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.**