RELIABILITY INC 10-Q

Item 5. Other Information During the three months ended March 31, 2026, no director or officer of the Company adopted , modified , or terminated any contract, instruction or written plan for the purchase or sale of the Company’s securities intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or any non-Rule 10b5-1 trading arrangement, as defined in Item 408(a) of Regulation S-K. Item 6. Exhibits : The following exhibits are filed as part of this report: 31.1 CEO Certification Pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934. 31.2 CFO Certification Pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934. 32.1 CEO and CFO Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101 Interactive data files pursuant to Rule 405 of Regulation S-T: (i) the Balance Sheets, (ii) the Statements of Operations, (iii) the Statements of Cash Flows, (iv) the Statements of Changes in Stockholders’ Equity and (v) the Notes to Consolidated Financial Statements, tagged as blocks of text and in detail (XBRL). 101.INS Inline XBRL Instance Document 101.SCH Inline XBRL Taxonomy Extension Schema Document 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB Inline XBRL Taxonomy Extension Label Linkbase Document 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) 22 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. RELIABILITY INCORPORATED (Registrant) May 20, 2026 /s/ John Pickeral Acting Principal Officer /s/ Mark Speck Secretary and Chief Financial Officer 23