# EDGAR Filing Document

**Accession Number:** 0001459685
**File Stem:** 0001459685-26-000010
**Filing Date:** 2026-5
**Character Count:** 7736
**Document Hash:** 870812976e5def5d7990edd91d19c383
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001459685-26-000010.hdr.sgml**: 20260501

**ACCESSION NUMBER**: 0001459685-26-000010

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260501

**FILED AS OF DATE**: 20260501

**DATE AS OF CHANGE**: 20260501

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** LUNDBLAD CARL D
- **CENTRAL INDEX KEY:** 0001459685

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41633
- **FILM NUMBER:** 26931341

**MAIL ADDRESS:**
- **STREET 1:** 3045 MARKET STREET
- **CITY:** CAMP HILL
- **STATE:** PA
- **ZIP:** 17011
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Burke & Herbert Financial Services Corp.
- **CENTRAL INDEX KEY:** 0001964333
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 920289417
- **STATE OF INCORPORATION:** VA
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 100 S. FAIRFAX STREET
- **CITY:** ALEXANDRIA
- **STATE:** VA
- **ZIP:** 22314
- **BUSINESS PHONE:** 703-549-6600

**MAIL ADDRESS:**
- **STREET 1:** 100 S. FAIRFAX STREET
- **CITY:** ALEXANDRIA
- **STATE:** VA
- **ZIP:** 22314

### 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>LUNDBLAD CARL D<br><sub>(Last) (First) (Middle)</sub><br>100 SOUTH FAIRFAX STREET<br><sub>(Street)</sub><br>ALEXANDRIA, VA 22314<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-05-01 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_EVP, Chief Operating Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Burke & Herbert Financial Services Corp. [ BHRB ] | **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 |
| Common Stock | 2026-05-01 |  | A |  | 10485<sup>(1)</sup> | A | <sup>(1)</sup> | 10485 | D |  |
| Common Stock | 2026-05-01 |  | A |  | 1710<sup>(2)</sup> | A | <sup>(2)</sup> | 1710 | I | By IRA |

---

## 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 |
| Stock Options | 74.08<sup>(3)</sup> | 2026-05-01<sup>(3)</sup> |  | A |  | 4050<sup>(3)</sup> |  | 2020-06-14<sup>(3)</sup> | 2029-06-14<sup>(3)</sup> | Common Stock | 4050<sup>(3)</sup> | <sup>(3)</sup> | 4050<sup>(3)</sup> | D |  |
| Warrants | 74.08<sup>(4)</sup> | 2026-05-01<sup>(4)</sup> |  | A |  | 8100<sup>(4)</sup> |  | 2019-01-03<sup>(4)</sup> | 2029-01-03<sup>(4)</sup> | Common Stock | 8100<sup>(4)</sup> | <sup>(4)</sup> | 8100<sup>(4)</sup> | D |  |

---

### Footnotes:

(1) Pursuant to the Agreement and Plan of Merger dated December 18, 2025 (the "Merger Agreement") by and between LINKBANCORP, Inc. ("LNKB") and BHRB, effective May 1, 2026 (the "Closing Date") LNKB merged into BHRB (the "merger") with BHRB surviving. Pursuant to the Merger Agreement, each of the Reporting Person's 77,674 directly held shares of LNKB common stock outstanding at the Closing Date was converted into the right to receive 0.1350 shares of BHRB common stock, with cash to be received in lieu of fractional shares.

(2) Pursuant to the Merger Agreement, each of  the Reporting Person's 12,671 indirectly held shares of LNKB common stock outstanding at the Closing Date was converted into the right to receive 0.1350 shares of BHRB common stock, with cash to be received in lieu of fractional shares.

(3) Pursuant to the Merger Agreement by and between LNKB and BHRB, effective as of the Closing Date, each of the Reporting Person's LNKB options outstanding at the Closing Date were converted into the right to receive an option of Burke & Herbert, subject to the same terms and conditions as applied to the corresponding LNKB Option immediately prior to the Closing Date, as adjusted pursuant to the Merger Agreement.

(4) Pursuant to the Merger Agreement by and between LNKB and BHRB, effective as of the Closing Date, each of the Reporting Person's LNKB warrants outstanding at the Closing Date were converted into the right to receive a warrant of Burke & Herbert, subject to the same terms and conditions as applied to the corresponding LNKB Warrant immediately prior to the Closing Date, as adjusted pursuant to the Merger Agreement.

**Signature:** /s/ Matthew Rucker, as Attorney-in-Fact for Carl D. Lundblad  
**Date:** 2026-05-01

### 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.**