Monitor for additional insider selling in the coming weeks — while this cluster is within normal range for a $2.4B company, repeated sales by executives could signal waning confidence. Compare against upcoming earnings or guidance changes.
Price Chart
Executive Summary
Knowles Corp insider Robert J. Perna, SVP and General Counsel, sold a total of 16,643 shares in two open-market transactions over the past week, realizing approximately $465,640 in proceeds. The sales represent modest insider selling by a single C-suite executive, with no other insiders participating in the cluster.
Key Financial Metrics
Key Facts
- SVP and General Counsel Robert J. Perna sold 9,221 shares at $27.88 on 2026-02-26 for $257,081.48
- Perna also sold 7,422 shares at $28.10 on 2026-02-24 for $208,558.20
- Total proceeds from the two transactions: $465,639.68
- All transactions were open-market sales (Form 4 code 'S')
- No other insiders reported trades in the past 7 days
Financial Impact
$465,640 in total insider sales over 7 days
Risk Factors
- Concentrated selling by a single executive could indicate personal financial planning rather than negative sentiment on the company
- Lack of broader insider participation limits the signal strength of this cluster
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (2 trades, 7d window) | cluster-KN-1772130520531 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 19, 2026 6w ago | Insider Cluster | $34.79 $35.43 | ▲ +1.84% | ▲ +3.79% | $39.90 (+14.69%) |
Aug 18, 2026 6w ago | Insider Cluster | $36.06 $35.09 | ▲ +2.69% | ▲ +0.94% | $39.90 (−10.65%) |
Aug 17, 2026 6w ago | 144 | $38.99 $34.78 | ▼ −10.80% | ▼ −8.82% | $39.90 (+2.33%) |
Aug 14, 2026 7w ago | Insider Cluster | $38.51 $34.61 | ▲ +10.13% | ▲ +8.14% | $39.90 (−3.61%) |
Aug 12, 2026 7w ago | Press Release | $39.02 $35.41 | ▼ −9.25% | ▼ −7.35% | $39.90 (+2.26%) |
May 5, 2026 21w ago | 144 | $33.96 $38.69 | ▲ +13.93% | ▲ +11.15% | $39.90 (+17.49%) |
May 5, 2026 21w ago | 144 | $33.96 $38.69 | ▲ +13.93% | ▲ +11.15% | $39.90 (+17.49%) |
May 1, 2026 21w ago | 144 | $31.93 $37.81 | ▲ +18.42% | ▲ +12.77% | $39.90 (+24.96%) |
Apr 30, 2026 22w ago | Insider Cluster | $31.19 $37.97 | ▲ +21.74% | ▲ +16.77% | $39.90 (+27.93%) |
Apr 23, 2026 23w ago | 8-K | $30.61 $35.23 | ▲ +15.09% | ▲ +11.07% | $39.90 (+30.35%) |
US Market Status
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