The CEO's $526K open-market sale without a 10b5-1 plan is the most informative signal in this cluster. Monitor for any upcoming 8-K filings (earnings, guidance, or material developments) that could explain the timing.
Price Chart
Executive Summary
CEO Steven Chapman and President Solomon Moshkevich sold a combined $608K in open-market sales on October 1, 2026, at prices around $411-$413. The total is ~0.19% of Natera's ~$326M market cap, a modest but notable insider sale cluster. No 10b5-1 plan indication is present, and the CEO's $526K sale is the dominant component.
Key Financial Metrics
Key Facts
- CEO Steven Chapman sold 1,300 shares at $413.31 for $526K on 2026-10-01
- President Solomon Moshkevich sold 200 shares at $411.62 for $82K on 2026-10-01
- Total cluster value: $608K, representing ~0.19% of market cap
- No 10b5-1 plan indicated for either sale
- Sales occurred on the same day, suggesting coordinated or event-driven timing
Financial Impact
0.19% of market cap sold by insiders in open market
Risk Factors
- Sales may be liquidity-driven despite no plan indication; CEO could be diversifying
- Cluster is small relative to market cap; could be routine portfolio adjustment
- No cross-filing context provided; standalone insider signal only
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NTRA-1790991342196 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 20, 2026 6d ago | Insider Cluster | $413.38 $401.37 | ▼ −2.91% | ▼ −1.72% | $410.98 (−0.58%) |
Oct 20, 2026 6d ago | Institutional Cluster | $413.38 $401.37 | ▲ +2.91% | ▲ +1.72% | $410.98 (+0.58%) |
Oct 2, 2026 24d ago | Insider Cluster | $425.64 $400.65 | ▲ +5.87% | ▲ +6.42% | $410.98 (+3.44%) |
Sep 17, 2026 5w ago | Insider Cluster | $369.39 $370.64 | ▼ −0.34% | ▲ +1.21% | $410.98 (−11.26%) |
Sep 17, 2026 5w ago | Insider Cluster | $369.39 $370.64 | ▼ −0.34% | ▲ +1.21% | $410.98 (−11.26%) |
Sep 3, 2026 7w ago | Insider Cluster | $328.18 $324.14 | ▼ −1.23% | ▼ −0.68% | $410.98 (+25.23%) |
Aug 28, 2026 8w ago | Insider Cluster | $321.96 $320.76 | ▲ +0.37% | ▼ −0.31% | $410.98 (−27.65%) |
Aug 14, 2026 10w ago | Insider Cluster | $314.18 $311.69 | ▼ −0.79% | ▼ −0.12% | $410.98 (+30.81%) |
Aug 7, 2026 11w ago | Insider Cluster | $318.35 $312.72 | ▼ −1.77% | ▼ −1.45% | $410.98 (+29.10%) |
Aug 5, 2026 11w ago | Insider Cluster | $265.38 $322.10 | ▼ −21.37% | ▼ −20.76% | $410.98 (−54.86%) |
US Market Status
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