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Who

Rex Lynn Davidson

Director

Company insider

Files Form 4 as: Director, Acme United Corporation.

In numbers

Trades disclosed
61
Buys
4
Sells
6
Bought
$38K
Sold
$718K
Companies
1
Companies where not an officer
1
First trade
24 Apr 2006
Last trade
10 Aug 2026
Last filed
11 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ACU Acme United CorporationDirector · Machinery · last 10 Aug 20264 buys · 6 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
10 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Sold$208K3,684 at $56.48filing
10 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Sold$208K3,684 at $56.48filing
5 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Code M$141K5,000 at $28.20filing
5 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Code F$141K2,544 at $55.43filing
5 Aug 2026filed 11 Aug 2026ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code M$141K5,000 at $28.20filing
5 Aug 2026filed 11 Aug 2026ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code M$141K5,000 at $28.20filing
5 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Code M$141K5,000 at $28.20filing
5 Aug 2026filed 11 Aug 2026ACU Acme United CorporationMachinerySEC FORM 4 Code F$141K2,544 at $55.43filing
29 Jul 2026filed 31 Jul 2026ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code A$150K2,500 at $59.90filing
29 Jul 2026filed 31 Jul 2026ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code A$150K2,500 at $59.90filing
12 Aug 2025filed 14 Aug 2025ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code A$109K2,500 at $43.40filing
28 Feb 2025filed 4 Mar 2025ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code M$96K5,000 at $19.23filing
28 Feb 2025filed 4 Mar 2025ACU Acme United CorporationMachinerySEC FORM 4 Code M$96K5,000 at $19.23filing
28 Feb 2025filed 4 Mar 2025ACU Acme United CorporationMachinerySEC FORM 4 Code D$195K5,000 at $39.09filing
7 Aug 2024filed 9 Aug 2024ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code A$96K2,500 at $38.26filing
27 Nov 2023filed 29 Nov 2023ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code M$83K4,980 at $16.71filing
27 Nov 2023filed 29 Nov 2023ACU Acme United CorporationMachinerySEC FORM 4 Code M$83K4,980 at $16.71filing
27 Nov 2023filed 29 Nov 2023ACU Acme United CorporationMachinerySEC FORM 4 Sold$175K4,980 at $35.18filing
22 Nov 2023filed 27 Nov 2023ACU Acme United Corporationoption or derivative · MachinerySEC FORM 4 Code M$33420 at $16.71filing
22 Nov 2023filed 27 Nov 2023ACU Acme United CorporationMachinerySEC FORM 4 Code M$33420 at $16.71filing

News

Acme United (NYSE:ACU) Stock: Insider Richmond Holden, Jr. Sells 341 SharesACU · dailypolitical.com · 22 Oct 2026

0 headlines in the last 90 days name Rex Lynn Davidson; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials10

Buys in green, sells in red, by the company’s sector.

Related people

Richmond Y. Holden Jr.Director · Director at Acme United, filing Form 4 there in the last year
Brian S. OlschanPresident and COO · President and COO at Acme United, filing Form 4 there in the last year
Brian BarkerDirector · Director at Acme United, filing Form 4 there in the last year
Paul G. DriscollChief Financial Officer · Chief Financial Officer at Acme United, filing Form 4 there in the last year
Walter C. JohnsenChairman and CEO · Chairman and CEO at Acme United, filing Form 4 there in the last year