The cluster of two insiders selling without any buying is a modest bearish signal, but the dollar amount is below the 0.5% threshold for material concern. Monitor for any upcoming 8-K filings (earnings, restructuring, or late filing) that could amplify this signal per the cross-filing actuarial verdicts.
Price Chart
Executive Summary
President/COO Brian Olschan and Director Brian Barker sold a combined $435K in ACU shares over a 5-day window, representing ~0.18% of market cap. This is a modest insider selling cluster with no C-suite buying to offset it, though the dollar amount is below the 0.5% threshold for significant concern. The cluster is amplified by the cross-filing actuarial verdicts showing strong amplification for insider-trades + late-filing/press/offering contexts, but no such cross-filings are present here, so the standalone signal is moderate at best.
Key Financial Metrics
Key Facts
- President/COO Brian Olschan sold 7,308 shares for $449,312 on 2026-08-18
- Director Brian Barker sold 3,800 shares for $231,000 on 2026-08-13
- Total insider selling of $435K represents ~0.18% of ACU's $241M market cap
- No insider purchases in the cluster window to offset selling
- Recent 30-day insider activity shows 5 sells totaling $709K prior to this cluster
Financial Impact
Total insider selling of $435K, or ~0.18% of market cap
Risk Factors
- Insider selling could indicate management's view that shares are fairly valued or overvalued
- No insider buying to provide a counter-signal
- Recent 30-day insider activity shows consistent selling pattern
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-ACU-1787196714965 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 22, 2026 4d ago | SC 13G/A | $63.48 $63.58 | ▲ +0.16% | ▼ −0.55% | $63.58 (+0.16%) |
Oct 19, 2026 7d ago | Press Release | $61.17 | awaiting T+1 | — | $63.58 (+3.94%) |
Sep 18, 2026 5w ago | Press Release | $61.34 $61.59 | ▲ +0.41% | ▼ −1.14% | $63.58 (+3.64%) |
Aug 19, 2026 9w ago | Insider Cluster | $61.94 $60.81 | ▲ +1.84% | ▲ +2.24% | $63.58 (−2.64%) |
Aug 15, 2026 10w ago | Institutional Cluster | $61.91 $62.83 | ▲ +1.49% | ▲ +2.16% | $63.58 (+2.70%) |
Aug 12, 2026 10w ago | Insider Cluster | $60.62 $60.25 | ▼ −0.61% | ▼ −0.41% | $63.58 (+4.89%) |
Aug 12, 2026 10w ago | Insider Cluster | $60.77 $60.40 | ▼ −0.61% | ▼ −0.41% | $63.58 (+4.62%) |
Jul 15, 2026 14w ago | Press Release | $47.29 $47.52 | ▲ +0.49% | ▲ +1.03% | $63.58 (+34.45%) |
Jun 17, 2026 18w ago | Press Release | $44.29 $45.38 | ▲ +2.46% | ▲ +1.68% | $63.58 (+43.55%) |
Apr 23, 2026 26w ago | 8-K | $43.48 $42.41 | ▲ +2.46% | ▲ +3.25% | $63.58 (−46.23%) |
US Market Status
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