# EDGAR Filing Document

**Accession Number:** 0001548312
**File Stem:** 0001548312-26-000017
**Filing Date:** 2026-4
**Character Count:** 8155
**Document Hash:** 8c85dd6f508cc2d290d9740e340fb09d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001548312-26-000017.hdr.sgml**: 20260420

**ACCESSION NUMBER**: 0001548312-26-000017

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260420

**DATE AS OF CHANGE**: 20260420

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RELIABILITY INC
- **CENTRAL INDEX KEY:** 0000034285
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-HELP SUPPLY SERVICES [7363]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 750868913
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-11900
- **FILM NUMBER:** 26876353

**BUSINESS ADDRESS:**
- **STREET 1:** 22505 GATEWAY CENTER DRIVE
- **STREET 2:** P.O. BOX 71
- **CITY:** CLARKSBURG
- **STATE:** MD
- **ZIP:** 20871
- **BUSINESS PHONE:** (203) 489-9500

**MAIL ADDRESS:**
- **STREET 1:** 22505 GATEWAY CENTER DRIVE
- **STREET 2:** P.O. BOX 71
- **CITY:** CLARKSBURG
- **STATE:** MD
- **ZIP:** 20871

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FAIRLANE INDUSTRIES INC
- **DATE OF NAME CHANGE:** 19800519
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Eberwein Jeffrey E.
- **CENTRAL INDEX KEY:** 0001548312

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **STREET 1:** 53 FOREST AVENUE
- **STREET 2:** SUITE 101
- **CITY:** OLD GREENWICH
- **STATE:** CT
- **ZIP:** 06870

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**Reliability Incorporated**

*(Name of Issuer)*

**Common Stock, no par value**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Jeffrey E. Eberwein**<br>53 Forest Avenue<br>Suite 101<br>Old Greenwich CT 06870<br>203-489-9500

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

**04/10/2026**

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

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**JEFFREY E. EBERWEIN** | Name of reporting person<br>**JEFFREY E. EBERWEIN** | |
| 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>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**8853328.00** |
| 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>**8853328.00** |
| 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>**8853328.00** | Aggregate amount beneficially owned by each reporting person<br>**8853328.00** | |
| 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>**19.0%** | Percent of class represented by amount in Row (11)<br>**19.0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, no par value

**(b) Name of Issuer:**
Reliability Incorporated

**(c) Address of Issuer's Principal Executive Offices:**
22505 GATEWAY CENTER DRIVE, P.O. BOX 71, CLARKSBURG, MD, 20871

**Item 4. Purpose of Transaction**

The Reporting Person purchased the Shares based on the Reporting Persons' belief that the Shares, when purchased could  be an attractive investment opportunity.  Depending upon overall market conditions, other investment opportunities available to the Reporting Person, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Person may endeavor to increase or decrease the position in the Issuer through, among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Person may deem advisable.

The Reporting Person may engage, and may continue to engage, in general discussions with the Issuer's Board of Directors (the "Board") and management team, including with respect to the composition of the Board.

No Reporting Person has any present plan or proposal which would relate to or result in any of the matters set forth in subparagraphs (a) - (j) of Item 4 of Schedule 13D except as set forth herein or such as would occur upon or in connection with completion of, or following, any of the actions discussed herein.  The Reporting Person intends to review the investment in the Issuer on a continuing basis.  Depending on various factors including, without limitation, the Issuer's financial position and investment strategy, the price levels of the Shares, conditions in the securities markets and general economic and industry conditions, the Reporting Person may in the future take such actions with respect to their investment in the Issuer as they deem appropriate including, without limitation, engaging in additional communications with management and the Board of the Issuer, engaging in discussions with stockholders of the Issuer and others about the Issuer and the Reporting Persons' investment, making proposals to the Issuer concerning changes to the capitalization, ownership structure, board structure (including Board composition) or operations of the Issuer, purchasing additional Shares, selling some or all of their Shares, engaging in short selling of or any hedging or similar transaction with respect to the Shares, or changing their intention with respect to any and all matters referred to in Item 4.

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

**(a)**
The aggregate percentage of Shares reported owned by the Reporting Person is based upon 46,707,790 Shares outstanding as of April 2, 2026, as reported in the Issuer's Current Report on Form 8-K, filed with the SEC on April 10, 2026.

As of the close of business on April 10, 2026, Mr. Eberwein beneficially owned 8,853,328 Shares.
Percentage: 18.95%

**(b)**
1. Sole power to vote or direct vote: 8,853,328
2. Shared power to vote or direct vote: 0
3. Sole power to dispose or direct the disposition: 8,853,328
4. Shared power to dispose or direct the disposition: 0

**(c)**
The Reporting Person has not entered into any transactions in the Shares during the past 60 days. The reduction in the outstanding share count disclosed within the Issuer's Form 8K filed on April 10, 2026 prompted the Reporting Person to file this report.

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

Other than as described herein, there are no contracts, arrangements, understandings or relationships among the Reporting Person, or between the Reporting Person and any other person, with respect to the securities of the Issuer.

### 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:** JEFFREY E. EBERWEIN

**Signature:** /s/ Jeffrey E. Eberwein

**Name/Title:** Jeffrey E. Eberwein

**Date:** 04/20/2026