Chicago Rivet & Machine (CVR) - 2023 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 000-01227 Chicago Rivet & Machine Co. (Exact name of registrant as specified in its charter) | | Illinois | | | 36-0904920 | | | --- | --- | --- | --- | --- | --- | | | (State or | oth ...