Acme United Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -11.15. In total, the insiders bought 740K and sold 291.78K ACU shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-11.15
Buy 740K shares
Sell 291.78K shares
57% Buy Activity
Negligible or No Correlation
Sell Signal Low Confidence
May 28, 2026

Analysis Breakdown:

  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jul 29, 2025
Sell
Common Stock
G-Gift
Murphy Susan H
Director
Director 120
Value: $5K
Jun 03, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 1 001
Value: $40.1K
Jun 03, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 1 001
Value: $40.1K
Jun 02, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 809
Value: $32.3K
Jun 02, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 809
Value: $32.3K
May 20, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 306
Value: $12.2K
May 20, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 306
Value: $12.2K
May 19, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 690
Value: $27.5K
May 19, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 690
Value: $27.5K
May 16, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 5 000
Value: $199.8K
May 16, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 5 000
Value: $199.8K
May 15, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 2 285
Value: $91.3K
May 15, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 2 285
Value: $91.3K
Apr 28, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 138
Value: $6K
Apr 28, 2025
Sell
Common Stock
S-Sale
Olschan Brian S
President And COO
CEO / President 138
Value: $6K
Apr 18, 2025
Buy
Employee Stock Option
M-Exempt
Olschan Brian S
President And COO
CEO / President 45 000
Value: $1.08M
Apr 18, 2025
Buy
Common Stock
M-Exempt
Olschan Brian S
President And COO
CEO / President 45 000
Value: $1.08M
Apr 18, 2025
Sell
Common Stock
F-InKind
Olschan Brian S
President And COO
CEO / President 34 665
Value: $1.43M
Apr 18, 2025
Sell
Common Stock
F-InKind
Olschan Brian S
President And COO
CEO / President 34 665
Value: $1.43M
Apr 18, 2025
Buy
Common Stock
M-Exempt
Olschan Brian S
President And COO
CEO / President 45 000
Value: $1.08M
Apr 18, 2025
Buy
Employee Stock Option
M-Exempt
Olschan Brian S
President And COO
CEO / President 45 000
Value: $1.08M
Feb 28, 2025
Buy
Employee Stock Option
M-Exempt
Murphy Susan H
Director
Director 5 000
Value: $96.2K
Feb 28, 2025
Buy
Common Stock
M-Exempt
Murphy Susan H
Director
Director 5 000
Value: $96.2K
Feb 28, 2025
Sell
Common Stock
D-Return
Murphy Susan H
Director
Director 5 000
Value: $195.5K
Feb 28, 2025
Buy
Employee Stock Option
M-Exempt
Davidson Rex Lynn
Director
Director 5 000
Value: $96.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT ACME UNITED CORP
Acme United
Acme United Corporation supplies first aid and safety, cutting, sharpening, and measuring products to the school, home, office, hardware, sporting goods, and industrial markets in the United States, Canada, Europe, and internationally. The company offers scissors, shears, knives, rulers, pencil sharpeners, paper trimmers, safety cutters, lettering products, glue guns, and other craft products under the Westcott brand name; and cutting tools under...
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