# EDGAR Filing Document

**Accession Number:** 0001123494
**File Stem:** 0001171843-25-003882
**Filing Date:** 2025-6
**Character Count:** 4685
**Document Hash:** 0c63a576e3a63322ab2da6d52c3c0c10
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001171843-25-003882.hdr.sgml**: 20250613

**ACCESSION NUMBER**: 0001171843-25-003882

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20250610

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250613

**DATE AS OF CHANGE**: 20250613

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HARVARD BIOSCIENCE INC
- **CENTRAL INDEX KEY:** 0001123494
- **STANDARD INDUSTRIAL CLASSIFICATION:** LABORATORY ANALYTICAL INSTRUMENTS [3826]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 043306140
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33957
- **FILM NUMBER:** 251047325

**BUSINESS ADDRESS:**
- **STREET 1:** 84 OCTOBER HILL RD
- **CITY:** HOLLISTON
- **STATE:** MA
- **ZIP:** 01746
- **BUSINESS PHONE:** 5088938999

**MAIL ADDRESS:**
- **STREET 1:** 84 OCTOBER HILL ROAD
- **CITY:** HOLLISTON
- **STATE:** MA
- **ZIP:** 01746

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIESAND EXCHANGE COMMISSION**

**W** **ashington, D.C. 20549**

_________________

**FORM 8-K**

_________________

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d)**

**of the Securities ExchangeAct of 1934**

**Date of Report (Date of earliest event reported): June 10, 2025**

_______________________________

![](logo.jpg)

**HARVARD BIOSCIENCE, INC.**

(Exact name of registrant as specified in its charter)

______________________________

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| | | |
|:---|:---|:---|
| **Delaware** | **001-33957** | **04-3306140** |
| (State or Other Jurisdiction of Incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) |

---

**84 October Hill Road**

**Holliston, MA 01746**

(Address of Principal Executive Offices) (Zip Code)

**(508) 893-8999**

(Registrant's telephone number, including area code)

(Former name or former address, if changed since last report)

____________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the SecuritiesAct (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the ExchangeAct (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the ExchangeAct (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the ExchangeAct (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of theAct:

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| | | |
|:---|:---|:---|
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
| Common Stock, $0.01 par value | HBIO | The NASDAQ Stock Market |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the SecuritiesAct of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities ExchangeAct of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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| | |
|:---|:---|
| **Item 5.02** | **Departure of Directors or Certain Officers; Election of Directors;Appointment of Certain Officers; CompensatoryArrangements of Certain Officers.** |

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On June 10, 2025, Alan Edrick resigned from the board of directors of Harvard Bioscience, Inc. (the "Company"), effective June 10, 2025. Mr. Edrick's resignation was not a result of any disagreement or any matter relating to the Company's operations, policies, or practices.

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| | |
|:---|:---|
| **Item 9.01** | **Financial Statements and Exhibits.** |

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(d) Exhibits.

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| | |
|:---|:---|
| **Exhibit Number** | **Description** |
| 104 | Cover Page Interactive Data File (embedded within the XBRL document) |

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**SIGNATURE**

Pursuant to the requirements of the Securities ExchangeAct of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | |
|:---|:---|
|  | **HARVARD BIOSCIENCE, INC.** |
| Date: June 13, 2025 | /s/ Mark Frost |
|  | Mark Frost |
|  | Interim Chief Financial Officer and Treasurer |

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