Routine insider selling at an immaterial fraction of market cap — no bearish signal. Monitor for any acceleration in insider sales volume or the emergence of a 10b5-1 plan that could signal a longer-term disposition pattern.
Price Chart
Executive Summary
Amphenol's CEO and CFO collectively sold $113.1M in open-market shares over a 7-day window, but this represents only ~0.054% of the company's $211B market cap — a trivial amount. The sales follow option exercises and are consistent with routine diversification, not a negative view on the business. No material insider signal.
Key Financial Metrics
Key Facts
- President & CEO Richard Adam Norwitt sold 686,104 shares for ~$111.0M on July 31, 2026
- EVP & CFO Craig A. Lampo sold 193,200 shares for ~$32.3M on August 4, 2026
- Total open-market selling of $113.1M equals ~0.054% of Amphenol's $211.2B market cap
- Both executives concurrently exercised stock options, indicating the sales were primarily for liquidity/tax planning
Financial Impact
Insider selling of $113.1M; negligible relative to $211.2B market cap
Risk Factors
- Insider sales could increase if management perceives headwinds, but current level is negligible
- Any unexpected CFO or CEO departure could amplify the significance of this selling
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-APH-1785960155265 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 4, 2026 27d ago | 8-K | $81.76 $77.65 | ▼ −5.03% | ▼ −3.91% | $85.67 (+4.78%) |
Aug 6, 2026 8w ago | 8-K | $84.59 $83.56 | ▼ −1.22% | ▼ −1.62% | $85.67 (+1.28%) |
Aug 5, 2026 8w ago | Insider Cluster | $170.61 $165.75 | ▼ −2.85% | ▼ −4.06% | $85.67 (−49.79%) |
Aug 5, 2026 8w ago | Insider Cluster | $170.61 $165.75 | ▼ −2.85% | ▼ −4.06% | $85.67 (−49.79%) |
Aug 5, 2026 8w ago | Insider Cluster | $170.61 $165.75 | ▼ −2.85% | ▼ −4.06% | $85.67 (−49.79%) |
Jul 25, 2026 9w ago | Institutional Cluster | $149.28 $160.70 | ▲ +7.65% | ▲ +6.58% | $85.67 (−42.61%) |
May 7, 2026 21w ago | 424B5 | $136.62 $124.64 | ▼ −8.77% | ▼ −10.27% | $85.67 (−37.29%) |
Apr 29, 2026 22w ago | 8-K | $148.38 $136.69 | ▼ −7.88% | ▼ −10.99% | $85.67 (−42.26%) |
Apr 8, 2026 25w ago | DEFA14A | $135.32 $146.98 | ▲ +8.62% | ▲ +5.10% | $85.67 (−36.69%) |
US Market Status
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