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CIK 0000002098 · Accelerated filer<br>Smaller reporting company

ACME UNITED CORP

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Ticker
ACU
Exchange
NYSE
Industry
Cutlery, Handtools & General Hardware
FY end
Dec 31
Incorporated
CT
Entity type
operating
EIN
060236700
Phone
203-254-6060
Business address
1 WATERVIEW DRIVE, SHELTON, CT, 06484
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,142,164
in 6 filings

Net −$2,142,164. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-09 BARKER BRIAN Director Sale −3,435 $69.03 $237K 0
2026-11-05 Davidson Rex Lynn Director Option exercise +5,000 $22.66 $113K 5,000
2026-11-05 Davidson Rex Lynn Director Shares withheld for taxes −1,602 $70.75 $113K 3,398
2026-11-05 Davidson Rex Lynn Director Option exercise +4,000 $21.20 $85K 4,000
2026-11-05 Davidson Rex Lynn Director Shares withheld for taxes −1,199 $70.75 $85K 6,199
2026-11-05 Davidson Rex Lynn Director Option exercise · Employee Stock Option −5,000 $22.66 $113K 21,500
2026-11-05 Davidson Rex Lynn Director Option exercise · Employee Stock Option −4,000 $21.20 $85K 17,500
2026-11-04 OLSCHAN BRIAN S President and COO Sale −1,258 $71.52 $90K 41,172
2026-11-03 MURPHY SUSAN H Director Sale −2,890 $67.00 $194K 5,967
2026-11-03 BARKER BRIAN Director Option exercise +5,000 $21.75 $109K 5,000
2026-11-03 BARKER BRIAN Director Shares withheld for taxes −1,565 $69.50 $109K 3,435
2026-11-03 BARKER BRIAN Director Option exercise · Employee Stock Option −5,000 $21.75 $109K 12,500
2026-11-02 OLSCHAN BRIAN S President and COO Sale −14,205 $69.14 $982K 42,430
2026-10-30 OLSCHAN BRIAN S President and COO Sale −1,936 $69.07 $134K 56,635
2026-10-29 OLSCHAN BRIAN S President and COO Sale −508 $69.16 $35K 58,571
2026-10-29 MURPHY SUSAN H Director Option exercise +5,000 $28.20 $141K 10,967
2026-10-29 MURPHY SUSAN H Director Shares withheld for taxes −2,110 $66.85 $141K 8,857
2026-10-29 MURPHY SUSAN H Director Option exercise · Employee Stock Option −5,000 $28.20 $141K 26,500
2026-10-28 OLSCHAN BRIAN S President and COO Option exercise +35,000 $23.05 $807K 76,172
2026-10-28 OLSCHAN BRIAN S President and COO Shares withheld for taxes −27,702 $65.78 $1.8M 48,470

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