UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from: to Commission file number: 01-07698 ACME UNITED CORPORATION (Exact Name of Registrant as Specified in Its Charter) Connecticut 06-0236700 State or Other Jurisdiction ...

Acme United Corporation (NYSE:ACU) Q2 2023 Earnings Conference Call July 20, 2023 12:00 PM ET Company Participants Walter Johnsen - Chairman & CEO Paul Driscoll - CFO Conference Call Participants Jim Marrone - Singular Research Bill Holobowski - Sidoti & Company Richard Dearnley - Longport Partners Norman Sarafian - RBC Wealth Management Chris Sakai - Singular Research Ralph Marash - First Manhattan Company Operator Good day, and welcome to the Acme United Corporation Second Quarter 2023 Earnings. At this t ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from: to Commission file number: 01-07698 ACME UNITED CORPORATION (Exact Name of Registrant as Specified in Its Charter) Connecticut 06-0236700 State or Other Jurisdictio ...

Acme United Corporation (NYSE:ACU) Q1 2023 Results Conference Call April 21, 2023 12:00 PM ET Company Participants Walter Johnsen - Chairman & Chief Executive Officer Paul Driscoll - Chief Financial Officer Conference Call Participants Jim Marrone - Singular Research Richard Dearnley - Longport Partners Michael Wasserman - Moors & Cabot Operator Good day, and welcome to the Acme United Corporation First Quarter 2023 Earnings Call. At this time, all participants are in a listen-only mode. A question-and-answ ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 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, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from: ___________ to ___________ Commission file number: 01-07698 ACME UNITED CORPORATION (Exact Name of Registrant as Specified in Its Charter) Connecticut 06-0236700 State o ...

Acme United Corporation (NYSE:ACU) Q4 2022 Earnings Conference Call March 2, 2023 12:00 PM ET Company Participants Walter Johnsen - Chairman & Chief Executive Officer Paul Driscoll - Chief Financial Officer Conference Call Participants Jim Marrone - Singular Research Richard Dearnley - Longport Partners Peter Sidoti - Sidoti & Company Operator Good day and welcome to the Acme United Fourth Quarter 2022 Conference Call. At this time, I'd like to turn the call over to Walter Johnsen, Chairman and CEO. Please, ...