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Guardant Health Officer Files to Sell $866K in Stock

Low SignificanceNovember 7, 2025 at 4:34:10 PM EST

Guardant Health, Inc.

$GH144CIK: 0001576280

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Filing Summary

Guardant Health Officer Files to Sell $866K in Stock

Company: Guardant Health, Inc. (GH) Form: 144 | Filed: 2025-11-07 Significance: Low

Insider: Saia John G. Title: Officer | Relationship: Officer

Transaction: • Type: Proposed Sale • Shares: 8,996 • Price: ~$96.25 • Value: $865,865 • Owned After: Not Disclosed

Key Insight: An officer filed a notice of a proposed sale of shares valued at approximately $866K. The transaction size is negligible compared to the company's market capitalization.

Market Context: This sale represents 0.007% of shares outstanding and 0.007% of the company's $12.47B market cap, indicating it is likely a routine financial management activity by the insider.

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This is PUBLIC SEC data for educational purposes. Not investment advice.

Comprehensive Analysis

SEC Filing Analysis: Guardant Health, Inc. (GH)

Executive Summary

  • Trading Significance: Low
  • Key Takeaway: An officer of Guardant Health has filed a notice of intent to sell shares worth approximately $866,000.
  • Market Impact: The transaction is considered immaterial and is unlikely to have any impact on the stock price or trading volume.

Company Information

FieldValue
CompanyGuardant Health, Inc.
Ticker SymbolGH
CIK0001576280
IndustryMedical Laboratories

Insider Information

FieldValue
NameSaia John G.
CIK0001737840
Title/PositionOfficer
RelationshipOfficer

Transaction Details

FieldValue
Form Type144
Transaction Date2025-11-07 (Approximate Sale Date)
Transaction CodeS (Sale)
Security TypeCommon Stock
Shares Involved8,996
Price Per Share~$96.25 (implied)
Total Value$865,865
Shares Owned AfterNot Disclosed
Ownership TypeNot Disclosed

Financial Impact Assessment

Transaction Materiality

MetricValue
Transaction Value$865,865
% of Market Cap0.007%
Shares Transacted8,996
% of Shares Outstanding0.007%
Post-Transaction OwnershipNot Disclosed
Materiality AssessmentLow

Impact Evaluation

  • Market Cap Context: The proposed sale of $865,865 is a very small fraction of Guardant Health's $12.47 billion market capitalization.
  • Transaction Significance: The sale is classified as low significance as it falls far below the materiality thresholds of 0.1% of market cap and 0.1% of shares outstanding.

Market Impact Analysis

Stock Impact Prediction

  • Direction: Neutral
  • Reasoning: A transaction of this size is routine and does not signal any significant change in the insider's outlook on the company. It is likely for personal financial planning.

Volume & Sentiment

  • Expected Volume Impact: None. The number of shares is too small to affect trading volume.
  • Sentiment Indicator: Neutral. The market is unlikely to react to this filing.

Additional Context

Transaction Notes

  • Source of Shares: The shares were originally acquired as part of an equity compensation plan (RSU/PSU) between April 2021 and September 2023.
  • Filing Type: Form 144 is a notice of a proposed sale, not a confirmation that the sale has been executed. The sale is intended to occur on or around November 7, 2025.
Topics:#SECFiling#InsiderTrading#GuardantHealth#GH#Form144#InsiderSell#StockMarket#MarketAnalysis

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Important Disclaimer

This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.

Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.