The sell cluster is too small to convey a bearish signal. Monitor for any upcoming earnings or guidance changes, but this filing alone does not warrant a trading action.
Price Chart
Executive Summary
CEO Wang Feng-Ming and Senior VP Ju Chi-Hong sold a combined $2.35M in open-market sales, representing just ~0.06% of AMBA's $3.9B market cap. The dollar amount is trivial relative to company size, and insider sells are weak predictors per academic literature, especially at this scale. No material bearish signal.
Key Financial Metrics
Key Facts
- CEO Wang Feng-Ming sold 16,250 shares at $90.08 for $1.46M on 2026-07-01
- Senior VP Ju Chi-Hong sold 10,000 shares at $88.84 for $888,400 on 2026-07-01
- Total insider sales of $2.35M represent ~0.06% of AMBA's $3.9B market cap
- Both sales are open-market transactions; no 10b5-1 plan indicated
- No insider buying activity in the cluster
Financial Impact
Insider sales of $2.35M are immaterial relative to $3.9B market cap
Risk Factors
- Insider sales could increase if management perceives headwinds, but current volume is routine
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-AMBA-1783059862500 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 28, 2026 28d ago | Insider Cluster | $68.73 | awaiting T+20 | — | $66.82 (−2.78%) |
Sep 25, 2026 4w ago | 144 | $72.68 $66.50 | ▼ −8.50% | ▼ −7.03% | $66.82 (−8.06%) |
Sep 21, 2026 5w ago | Insider Cluster | $67.06 $63.22 | ▲ +5.73% | ▲ +5.17% | $66.82 (+0.36%) |
Sep 18, 2026 5w ago | Insider Cluster | $68.85 $62.76 | ▲ +8.85% | ▲ +7.94% | $66.82 (+2.95%) |
Aug 11, 2026 10w ago | Press Release | $83.53 | awaiting T+20 | — | $66.82 (−20.00%) |
Jul 2, 2026 16w ago | Insider Cluster | $79.73 $82.68 | ▲ +3.70% | ▲ +2.85% | $66.82 (−16.19%) |
May 28, 2026 21w ago | Insider Cluster | $72.18 $67.01 | ▼ −7.16% | ▼ −5.37% | $66.82 (−7.43%) |
May 28, 2026 21w ago | 8-K | $72.18 $67.01 | ▼ −7.16% | ▼ −5.37% | $66.82 (−7.43%) |
May 15, 2026 23w ago | DEFA14A | $78.88 $67.12 | ▼ −14.91% | ▼ −16.49% | $66.82 (−15.29%) |
May 4, 2026 25w ago | Press Release | $70.72 | awaiting T+20 | — | $66.82 (−5.51%) |
US Market Status
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