# EDGAR Filing Document

**Accession Number:** 0000944502
**File Stem:** 0002056058-25-000003
**Filing Date:** 2025-12
**Character Count:** 7122
**Document Hash:** 985a61bab0fff9457cd52d4c42e36e6e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002056058-25-000003.hdr.sgml**: 20251212

**ACCESSION NUMBER**: 0002056058-25-000003

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251212

**DATE AS OF CHANGE**: 20251212

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CHICAGO RIVET & MACHINE CO
- **CENTRAL INDEX KEY:** 0000019871
- **STANDARD INDUSTRIAL CLASSIFICATION:** METALWORKING MACHINERY & EQUIPMENT [3540]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 360904920
- **STATE OF INCORPORATION:** IL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-30512
- **FILM NUMBER:** 251569403

**BUSINESS ADDRESS:**
- **STREET 1:** 901 FRONTENAC RD
- **STREET 2:** P O BOX 3061
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60566
- **BUSINESS PHONE:** 6303578500

**MAIL ADDRESS:**
- **STREET 1:** 901 FRONTENAC RD
- **STREET 2:** P O BOX 3061
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60566
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MORRISSEY JOHN A
- **CENTRAL INDEX KEY:** 0000944502

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D

**MAIL ADDRESS:**
- **STREET 1:** 1301 W 22ND ST
- **STREET 2:** SUITE 807
- **CITY:** OAK BROOK
- **STATE:** IL
- **ZIP:** 60521

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**CHICAGO RIVET & MACHINE CO**

*(Name of Issuer)*

**Common Stock, $1.00 par value per share**

*(Title of Class of Securities)*

**168088102**

*(CUSIP Number)*

**John A Morrissey**<br>c/o Vedder Price P.C.<br>222 North LaSalle Street<br>Chicago IL 60601<br>(312) 609-7500

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**12/11/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **168088102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**MORRISSEY JOHN A** | Name of reporting person<br>**MORRISSEY JOHN A** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**ILLINOIS** | Citizenship or place of organization<br>**ILLINOIS** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**97463.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**97463.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**97463.00** | Aggregate amount beneficially owned by each reporting person<br>**97463.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**10.1%** | Percent of class represented by amount in Row (11)<br>**10.1%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** This Amendment No. 13 this "Amendment" amends the Statement on Schedule 13Doriginally filed by John A. Morrissey and Walter W. Morrissey on January 9, 1986, asamended the "Schedule 13D". This Amendment amends and restates the Schedule 13Din its entirety.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, $1.00 par value per share

**(b) Name of Issuer:**
CHICAGO RIVET & MACHINE CO

**(c) Address of Issuer's Principal Executive Offices:**
901 FRONTENAC RD, P O BOX 3061, NAPERVILLE, IL, 60566

This Schedule 13D relates to the Common Stock, par value $1.00 per share the Common Stock of Chicago Rivet & Machine Co. the Issuer, an Illinois corporation having its principal office at 27755 Diehl Road, Suite 200, Warrenville, IL 60555.

**Item 4. Purpose of Transaction**

The Reporting Person acquired the shares for investment purposes.

The Reporting Person and Walter W. Morrissey previously may have been deemed to constitute a "group" within the meaning of Section 13d 3. Following Walter W. Morrissey's death in December 2022, the Reporting Person disclaims any current "group" with the estate of Walter W. Morrissey or with any other person.

The Reporting Person has no present plans or proposals that relate to or would result in any of the actions specified in Items 4a through 4j of Schedule 13D.

The Reporting Person intends to review his investment on a continuing basis and may, at any time and from time to time, depending on price, market conditions, the Issuer's business and prospects, and other factors, purchase additional shares, sell some or all of his shares, or take any other action permitted under applicable law. The Reporting Person may communicate with the Issuer's management, directors, or shareholders regarding the Issuer or his investment.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The responses of the Reporting Person to Rows (7) through (11) of the cover page of this Statement are incorporated herein by reference.

**(b)**
Sole voting power: 97,463
Shared voting power: 0
Sole dispositive power: 97,463
Shared dispositive power: 0
10.09% of 966,132 outstanding

**(c)**
The Reporting Person has sole voting and dispositive power over all shares reported herein. The Reporting Person has not effected any transactions in the Common Stock during the past 60 days, except as follows:

Transaction Date	Transaction	No. of Shares	Price per Share
12/10/2025	         Purchase	        500	                $10.76
12/10/2025	         Purchase	        5,500	        $10.99
12/11/2025	         Purchase	        17	                $12.75
12/11/2025	         Purchase	        1,000	        $13.86

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The information included in Item 4 is incorporated by reference herein.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** MORRISSEY JOHN A

**Signature:** /s/ John A. Morrissey

**Name/Title:** John A. Morrissey, Retired

**Date:** 12/12/2025