# EDGAR Filing Document

**Accession Number:** 0001196650
**File Stem:** 0001174947-26-000177
**Filing Date:** 2026-2
**Character Count:** 6750
**Document Hash:** 1c12ee5a5e10229e275c2a6fb7b3eae0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001174947-26-000177.hdr.sgml**: 20260217

**ACCESSION NUMBER**: 0001174947-26-000177

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260213

**FILED AS OF DATE**: 20260217

**DATE AS OF CHANGE**: 20260217

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ONEIL DAVID A
- **CENTRAL INDEX KEY:** 0001196650

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-04383
- **FILM NUMBER:** 26639501

**MAIL ADDRESS:**
- **STREET 1:** 14 BRIDGET CIRCLE
- **CITY:** COHOES
- **STATE:** NY
- **ZIP:** 12047
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ESPEY MFG & ELECTRONICS CORP
- **CENTRAL INDEX KEY:** 0000033533
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRONIC COMPONENTS, NEC [3679]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 141387171
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 0630

**BUSINESS ADDRESS:**
- **STREET 1:** 233 BALLSTON AVE
- **STREET 2:** COR. CONGRESS & BALLSTON AVES.
- **CITY:** SARATOGA SPRINGS
- **STATE:** NY
- **ZIP:** 12866
- **BUSINESS PHONE:** 5185844100

**MAIL ADDRESS:**
- **STREET 1:** 233 BALLSTON AVE
- **CITY:** SARATOGA SPRINGS
- **STATE:** NY
- **ZIP:** 12866

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ESPEY MANUFACTURING & ELECTRONICS CORP
- **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>ONEIL DAVID A<br><sub>(Last) (First) (Middle)</sub><br>14 BRIDGET CIRCLE<br><sub>(Street)</sub><br>COHOES, NY 12047<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-02-13 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_President & CEO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>ESPEY MFG & ELECTRONICS CORP [ ESP ] | **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 - $.331/3 par value | 2026-02-13 |  | M |  | 2250 | A | $26.25 | 19681 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | M |  | 2925 | A | $21.75 | 22606 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | M |  | 2500 | A | $27.21 | 25106 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | S |  | 2250 | D | $50.00 | 22856 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | S |  | 2925 | D | $50.00 | 19931 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | S |  | 2500 | D | $50.00 | 17431 | D |  |
| Common Stock - $.331/3 par value | 2026-02-13 |  | S |  | 1181 | D | $50.00 | 16250 | D |  |
| Common Stock - $.331/3 par value |  |  |  |  |  |  |  | 15544<sup>(1)</sup> | I | ESOP |

---

## 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 Option | $26.25 | 2026-02-13 | 2026-02-13 | M |  |  | 2250 | 2018-12-02 | 2026-12-02 | Common Stock | 2250 | $26.25 | 6925 | D |  |
| Stock Option | $21.75 | 2026-02-13 | 2026-02-13 | M |  |  | 2925 | 2019-10-10 | 2027-10-10 | Common Stock | 2925 | $21.75 | 4000 | D |  |
| Stock Option | $27.21 | 2026-02-13 | 2026-02-13 | M |  |  | 2500 | 2020-12-07 | 2028-12-07 | Common Stock | 2500 | $27.21 | 1500 | D |  |

---

### Footnotes:

(1) The reporting person owns 15,544 shares of common stock in his ESOP account

**Signature:** /s/ David O'Neil  
**Date:** 2026-02-17

### 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.**