ACU
ACME UNITED CORP · Manufacturing · Market cap $234.6M
Insiders sold $1.7M net in the last 90 days ·3 sellers, 0 buyers· latest Form 4 filed Aug 19, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.7M
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Aug 19, 2026
OLSCHAN BRIAN S
ACME UNITED CORP (ACU) has 18 SEC Form 4 filings (40 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Aug 19, 2026.
Inside the rolling window, 3 insiders at ACME UNITED CORP reported no open-market purchases and 11 open-market sales totaling $1.7M. The most active filer is President and COO OLSCHAN BRIAN S with 9 filings. Insiders have net sold $1.7M over the trailing 6 months. The most recent open-market filing is a sale of 7,308 shares by President and COO OLSCHAN BRIAN S, dated Aug 18, 2026, worth $449K.
- Industry:Household & Personal Products
- CEO:Walter C. Johnsen
- Employees:649
- HQ:Shelton, CT, US
- IPO:1980-03-17
| Source | |||||||
|---|---|---|---|---|---|---|---|
| President and COO | Sale | 7,308 | $449K | Aug 19 | +0.2% | SEC ↗ | |
BARKER BRIANFirst filing | Director | Sale | 3,821 | $231K | Aug 17 | -1.2% | SEC ↗ |
| President and COO | Sale | 1 | $58 | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 981 | $56K | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 4,000 | $222K | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 125 | $7K | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 5,304 | $303K | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 159 | $9K | Aug 12 | +2.7% | SEC ↗ | |
| President and COO | Sale | 339 | $20K | Aug 12 | +2.7% | SEC ↗ | |
Davidson Rex LynnFirst filing | Director | Sale | 3,684 | $208K | Aug 11 | — | SEC ↗ |
OLSCHAN BRIAN SFirst filing | President and COO | Sale | 4,833 | $203K | May 29 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does ACU have?
ACME UNITED CORP (ACU) has 18 SEC Form 4 filings (40 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Aug 19, 2026.
When was the most recent SEC Form 4 filing for ACU?
The most recent Form 4 filing for ACU on Tracefour is dated Aug 19, 2026.
Who is the most active insider at ACU?
The most active SEC Form 4 filer at ACU in the rolling window is President and COO OLSCHAN BRIAN S, with 9 filings.
What is the net insider flow at ACU over the last 6 months?
Over the trailing 180 days, insiders at ACU have net sold $1.7M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at ACU in the current window?
Inside the rolling window, insiders at ACU bought $0 and sold $1.7M based on SEC Form 4 filings.
Can I get alerts for ACU insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at ACME UNITED CORP (ACU). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
ACME UNITED CORP is in the Manufacturing sector.