Acme United Corp (ACU) Insider Ownership

Historic Ownership Trends

Based on data from the past 90 days ending December 24, 2025, Acme United's three largest insider shareholders are Chairman And CEO Walter C Johnsen (315.00K shares), Director Richmond Y Jr Holden (15.25K shares), Director Susan H Murphy (7.17K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Walter C Johnsen Chairman And CEO 314,999 04 Mar, 2025
Paul G Driscoll Chief Financial Officer 50,398 03 Dec, 2024
Brian S Olschan President And COO 41,209 04 Jun, 2025
Stevenson E Iii Ward 33,331 10 Sep, 2024
Richmond Y Jr Holden 15,250 08 Sep, 2025
Susan H Murphy 7,167 06 Aug, 2025
Brian Barker 1,300 03 Aug, 2022
Rex Lynn Davidson 1,228 04 Mar, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
05 Sep, 2025 Richmond Y Jr Holden Common Stock A 2,500 $21.20 17,750 D M
05 Sep, 2025 Richmond Y Jr Holden Common Stock D 2,500 $44.36 15,250 D D
13 Aug, 2025 Richmond Y Jr Holden Common Stock A 2,500 $22.66 17,750 D M
13 Aug, 2025 Richmond Y Jr Holden Common Stock D 2,500 $44.58 15,250 D D
29 Jul, 2025 Susan H Murphy Common Stock D 120 $42.61 7,167 D G
02 Jun, 2025 Brian S Olschan Common Stock D 809 $39.95 42,210 D S
03 Jun, 2025 Brian S Olschan Common Stock D 1,001 $40.01 41,209 D S
19 May, 2025 Brian S Olschan Common Stock D 690 $39.90 43,325 D S
20 May, 2025 Brian S Olschan Common Stock D 306 $39.90 43,019 D S
28 Apr, 2025 Brian S Olschan Common Stock D 138 $41.12 51,300 D S
15 May, 2025 Brian S Olschan Common Stock D 2,285 $39.95 49,015 D S
16 May, 2025 Brian S Olschan Common Stock D 5,000 $39.95 44,015 D S
16 May, 2025 Brian S Olschan - - 44,015 D
18 Apr, 2025 Brian S Olschan - - 86,103 D
18 Apr, 2025 Brian S Olschan Common Stock A 45,000 $23.99 86,103 D M
18 Apr, 2025 Brian S Olschan Common Stock D 34,665 $41.38 51,438 D F
18 Apr, 2025 Brian S Olschan - - 51,438 D
28 Feb, 2025 Susan H Murphy Common Stock A 5,000 $19.23 12,287 D M
28 Feb, 2025 Rex Lynn Davidson - - 6,228 D
28 Feb, 2025 Walter C Johnsen Common Stock A 15,000 $21.49 329,999 D M