# EDGAR Filing Document

**Accession Number:** 0000935861
**File Stem:** 0001437749-26-003279
**Filing Date:** 2026-2
**Character Count:** 8113
**Document Hash:** e77f712bb4a656632a5c00f1708aea96
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-003279.hdr.sgml**: 20260206

**ACCESSION NUMBER**: 0001437749-26-003279

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260206

**FILED AS OF DATE**: 20260206

**DATE AS OF CHANGE**: 20260206

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** CRAWFORD EDWARD F
- **CENTRAL INDEX KEY:** 0000935861

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-00147
- **FILM NUMBER:** 26605316

**MAIL ADDRESS:**
- **STREET 1:** 6065 PARKLAND BLVD.
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44124
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CRAWFORD UNITED Corp
- **CENTRAL INDEX KEY:** 0000047307
- **STANDARD INDUSTRIAL CLASSIFICATION:** INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 340288470
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 10514 DUPONT AVE
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44108
- **BUSINESS PHONE:** 2165418060

**MAIL ADDRESS:**
- **STREET 1:** 10514 DUPONT AVE
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44108

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HICKOK INC
- **DATE OF NAME CHANGE:** 19950328

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HICKOK ELECTRICAL INSTRUMENT CO
- **DATE OF NAME CHANGE:** 19920703

### 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>CRAWFORD EDWARD F<br><sub>(Last) (First) (Middle)</sub><br>6065 PARKLAND BOULEVARD<br><sub>(Street)</sub><br>CLEVELAND, OH 44124<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-02-06 | **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>CRAWFORD UNITED Corp [ CRAWA ] | **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 Shares | 2026-02-06 |  | D |  | 56370 | D | <sup>(1)</sup> | 0 | D |  |
| Class A Common Shares | 2026-02-06 |  | D |  | 8058 | D | <sup>(1)</sup> | 0 | I | Air Power Dynamics, LLC<sup>(2)</sup> |
| Class A Common Shares | 2026-02-06 |  | D |  | 38462 | D | <sup>(1)</sup> | 0 | I | Edward F. Crawford Second Restatement of Trust Dated
March 2,
2001 |
| Class A Common Shares | 2026-02-06 |  | D |  | 27933 | D | <sup>(1)</sup> | 0 | I | Francis Park, LLC<sup>(3)</sup> |
| Class A Common Shares | 2026-02-06 |  | D |  | 282 | D | <sup>(1)</sup> | 0 | I | By spouse<sup>(4)</sup> |
| Class A Common Shares | 2026-02-06 |  | D |  | 911250 | D | <sup>(1)</sup> | 0 | I | By First Francis Company, Inc.<sup>(5)</sup> |
| Class B Common Shares | 2026-02-06 |  | D |  | 433750 | D | <sup>(1)</sup> | 0 | I | By First Francis Company, Inc.<sup>(5)</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) Pursuant to the Agreement and Plan of Merger dated December 5, 2025 (the "Merger Agreement"), by and among SPX Enterprises, LLC, a Delaware limited liability company ("Parent"), Project King Acquisition, Inc., an Ohio corporation and a wholly owned subsidiary of Parent ("Merger Sub"), and Crawford United Corporation, an Ohio corporation (the "Company"), the Merger Sub merged with and into the Company, with the Company continuing as the surviving corporation and a wholly owned subsidiary of the Parent (the "Merger"). At the effective time of the Merger, each issued and outstanding common share of the Company was converted automatically into the right to receive cash in an amount equal to $83.8636 per share without interest, net of all applicable withholding taxes.

(2) The reporting person is the trustee of the controlling member of the limited liability company that owns the securities, and the reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

(3) The reporting person is a member of the limited liability company that owns the reported securities, and the reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

(4) The reporting person disclaims beneficial ownership of the shares owned by his spouse.

(5) The reporting person is a shareholder of the corporation that owns the reported securities, and the reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

**Signature:** /s/ Edward F. Crawford  
**Date:** 2026-02-06

### 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.**