Richmond Y. Holden Jr. - 24 Jul 2026 Form 4 Insider Report for ACME UNITED CORP (ACU)

Reporting relationship: Director
Issuer ticker: ACU
Reported as of: 24 Jul 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 24 Jul 2026, 16:30:04 UTC
Prior SEC filing: 08 Sep 2025
Next SEC filing: 31 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Richmond Y. Holden Jr.

Key filing fact

Richmond Y. Holden Jr. filed Form 4 for ACME UNITED CORP (ACU) on 24 Jul 2026.

Key facts

This page summarizes Richmond Y. Holden Jr.'s Form 4 filing for ACME UNITED CORP (ACU).
6 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 24 Jul 2026, 16:30.

Change

Previous filing in this sequence was filed on 08 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001213240 Primary reporting owner

HOLDEN RICHMOND Y JR

Relationship: Director
Address: 1 WATERVIEW DRIVE, SHELTON
Signature: /s/ Richmond Y. Holden Jr.
Signature date: 24 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ACU transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,500
Change %: +9.8%
Price: $21.20^*
Shares after: 16,750
Date: 24 Jul 2026
Ownership: Direct

ACU transaction

Common Stock

Tax liability

Transaction value
Shares: -606
Change %: -3.6%
Price: $52.45^*
Shares after: 16,144
Date: 24 Jul 2026
Ownership: Direct
Footnotes: F1

ACU transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,900
Change %: +12%
Price: $21.75^*
Shares after: 18,044
Date: 24 Jul 2026
Ownership: Direct

ACU transaction

Common Stock

Tax liability

Transaction value
Shares: -788
Change %: -4.4%
Price: $52.45^*
Shares after: 17,256
Date: 24 Jul 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ACU transaction Derivative

Employee Stock Option

Options Exercise

Transaction value
Shares: -1,500
Change %: -9.1%
Price: $21.20^*
Shares after: 15,000
Date: 24 Jul 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,500
Exercise price: $21.20

ACU transaction Derivative

Employee Stock Option

Options Exercise

Transaction value
Shares: -1,900
Change %: -13%
Price: $21.75^*
Shares after: 13,100
Date: 24 Jul 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,900
Exercise price: $21.75

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The exercise of the subject option was effected on a net share settlement basis.

Footnote F2

The exercise of the subject option was effected on a net share settlement basis.