The filing signals that a former affiliate has considered monetizing a significant equity position. While the sale is not guaranteed, the size relative to recent insider activity ($4.7M in total sells over 30 days) is notable. Monitor for actual Form 4 filings to confirm execution, and watch for any additional insider selling patterns ahead of the next earnings report.
Price Chart
Executive Summary
Craig Eagle, a former affiliate of Guardant Health, filed a Form 144 notice of intent to sell 160,817 shares of common stock, with an approximate market value of $19.1 million based on the filing date. This represents a material insider sale by a former affiliate, though the filing notes the shares may be sold over various dates and the sale may not occur.
Key Facts
- Craig Eagle, a former affiliate of Guardant Health, filed a Form 144 on May 22, 2026.
- The proposed sale covers 160,817 shares of common stock.
- Approximate market value of the proposed sale is $19,091,422 based on the filing date.
- The shares are being sold through Charles Schwab & Co., Inc.
- The nature of the acquisition is an employee stock option exercise, with the sale described as a 'Broker Payment for Cashless Exercise'.
- The filing states the shares may be sold over various dates, indicating the sale is not immediate or guaranteed.
Financial Impact
Proposed sale of 160,817 shares valued at approximately $19.1 million, representing about 0.12% of the company's $17.6B market cap.
Risk Factors
- Insider selling may signal lack of confidence or upcoming negative catalyst.
- The sale is not guaranteed; the insider may choose not to execute.
- Additional insider selling could follow, increasing selling pressure.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001921094-26-000542 |
| Document: 0001921094-26-000542-index.html | 0001921094-26-000542 |
| Document: 0001921094-26-000542.txt | 0001921094-26-000542 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 24, 2026 5w ago | Insider Cluster | $163.18 $177.16 | ▲ +8.57% | ▲ +7.25% | $177.80 (+8.96%) |
Aug 13, 2026 7w ago | Insider Cluster | $157.21 $167.84 | ▲ +6.76% | ▲ +8.75% | $177.80 (+13.10%) |
Aug 13, 2026 7w ago | Insider Cluster | $157.21 $167.84 | ▲ +6.76% | ▲ +8.75% | $177.80 (+13.10%) |
Aug 11, 2026 7w ago | Insider Cluster | $165.11 $159.03 | ▼ −3.68% | ▼ −1.78% | $177.80 (+7.69%) |
Aug 11, 2026 7w ago | Insider Cluster | $165.11 $159.03 | ▼ −3.68% | ▼ −1.78% | $177.80 (+7.69%) |
Aug 6, 2026 8w ago | Insider Cluster | $168.48 $161.41 | ▼ −4.20% | ▼ −3.80% | $177.80 (+5.53%) |
Jul 30, 2026 9w ago | S-3ASR | $161.99 $161.49 | ▼ −0.31% | ▼ −3.29% | $177.80 (+9.76%) |
Jun 30, 2026 13w ago | Insider Cluster | $170.77 $144.07 | ▼ −15.64% | ▼ −13.45% | $177.80 (+4.12%) |
Jun 22, 2026 14w ago | 144 | $130.83 $148.07 | ▲ +13.18% | ▲ +12.02% | $177.80 (+35.90%) |
Jun 16, 2026 15w ago | Court Ruling | $127.34 $160.11 | ▼ −25.73% | ▼ −25.53% | $177.80 (−39.63%) |
US Market Status
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