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Acme United stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+85.7% to $68.38
Acme United (ACU) stock rose 86% over the last 252 sessions, to $68.38. On the way it reported 0 quarters, its insiders filed 11 open-market trades and 5 Form 144 notices of planned sales, and the company filed 2 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 4, 2026 | Insider sale | Olschan Brian S sold $90K | +1.8% (+0.1% vs SPY) | — | — |
| Nov 3, 2026 | Insider sale | Murphy Susan H sold $194K | +0.7% (+0.4% vs SPY) | — | — |
| Nov 2, 2026 | Form 144 | Form 144: Susan H Murphy plans to sell $200K | +2.5% (+3.0% vs SPY) | +1.6% (+4.4% vs SPY) | — |
| Nov 2, 2026 | Insider sale | Olschan Brian S sold $982K | +2.5% (+3.0% vs SPY) | +1.6% (+4.4% vs SPY) | — |
| Oct 29, 2026 | Form 144 | Form 144: Brian Olschan plans to sell $1.2M | +1.9% (+2.2% vs SPY) | +5.7% (+6.4% vs SPY) | — |
| Aug 18, 2026 | Insider sale | Olschan Brian S sold $449K | +1.5% (+2.2% vs SPY) | −0.5% (+0.7% vs SPY) | +0.1% (+2.5% vs SPY) |
| Aug 17, 2026 | Form 144 | Form 144: Brian Olschan plans to sell $453K | +2.5% (+2.9% vs SPY) | +0.9% (+2.3% vs SPY) | +1.3% (+3.8% vs SPY) |
| Aug 13, 2026 | Insider sale | Barker Brian sold $231K | +2.0% (+1.3% vs SPY) | +2.4% (+2.9% vs SPY) | +1.9% (+2.9% vs SPY) |
| Aug 12, 2026 | Insider sale | Olschan Brian S sold $20K | +3.8% (+3.6% vs SPY) | +9.1% (+9.5% vs SPY) | +6.7% (+8.4% vs SPY) |
| Aug 10, 2026 | Form 144 | Form 144: Rex Davidson plans to sell $208K | +1.0% (+1.1% vs SPY) | +7.6% (+7.2% vs SPY) | +8.8% (+9.7% vs SPY) |
| Aug 10, 2026 | Insider sale | Olschan Brian S sold $303K | +1.0% (+1.1% vs SPY) | +7.6% (+7.2% vs SPY) | +8.8% (+9.7% vs SPY) |
| Aug 10, 2026 | Insider sale | Davidson Rex Lynn sold $208K | +1.0% (+1.1% vs SPY) | +7.6% (+7.2% vs SPY) | +8.8% (+9.7% vs SPY) |
| Aug 5, 2026 | Insider sale | Olschan Brian S sold $222K | −0.6% (−0.4% vs SPY) | +2.8% (+2.9% vs SPY) | +13.5% (+14.3% vs SPY) |
| Aug 4, 2026 | Insider sale | Olschan Brian S sold $56K | −3.4% (−5.2% vs SPY) | −1.9% (−3.9% vs SPY) | +8.7% (+8.1% vs SPY) |
| Jul 31, 2026 | Form 144 | Form 144: Brian Olschan plans to sell $620K | +1.1% (+0.4% vs SPY) | −0.1% (−3.7% vs SPY) | +11.5% (+7.8% vs SPY) |
| Jul 21, 2026 | 8-K | Material definitive agreement | −1.6% (−1.4% vs SPY) | +24.5% (+25.5% vs SPY) | +27.0% (+24.2% vs SPY) |
| May 28, 2026 | Insider sale | Olschan Brian S sold $203K | +2.0% (+1.4% vs SPY) | +2.3% (+1.8% vs SPY) | +16.3% (+18.9% vs SPY) |
| Jan 22, 2026 | 8-K | Material definitive agreement | −4.7% (−4.7% vs SPY) | −6.6% (−7.4% vs SPY) | −0.8% (+0.1% vs SPY) |
Insiders’ record here
In the year on the chart, Acme United's insiders reported 0 open-market buys ($0) and 11 sales ($3.0M). Of the 5 old enough to score, 0 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale +26.2%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.01 Completed acquisition or disposition | 2,671 | +0.1% | 52% | +1.2% | ±1.6% |
| 1.02 Termination of a material agreement | 2,368 | 0.0% | 51% | +1.1% | ±1.5% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Acme United: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.