Pulmonx Director/Officer Files Intent to Sell $31K in Stock
Pulmonx Corp
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Filing Summary
Pulmonx Director/Officer Files Intent to Sell $31K in Stock
Company: Pulmonx Corp (LUNG) Form: 144 | Filed: 2026-01-15 Significance: Low
Insider: Steven Williamson Title: Not Specified | Relationship: Officer, Director
Transaction: • Type: Proposed Sale • Shares: 15,892 • Price: ~$1.95 • Value: $31,039 • Owned After: Not Specified
Key Insight: An insider has filed a notice of intent to sell a small amount of stock, representing less than 0.1% of the company's market cap.
Market Context: This is a routine filing for a small transaction that is unlikely to have a material impact on the stock price or trading volume.
This is PUBLIC SEC data for educational purposes. Not investment advice.
Comprehensive Analysis
SEC Filing Analysis: Pulmonx Corp
Executive Summary
- Trading Significance: Low
- Key Takeaway: A Director and Officer at Pulmonx Corp has filed a notice of intent to sell shares valued at approximately $31k, a non-material amount relative to the company's market capitalization.
- Market Impact: Negligible impact is expected due to the small size of the proposed transaction.
Company Information
| Field | Value |
|---|---|
| Company | Pulmonx Corp |
| Ticker Symbol | Not provided in filing |
| CIK | 0001127537 |
| Industry | Surgical & Medical Instruments & Apparatus |
Insider Information
| Field | Value |
|---|---|
| Name | Steven Williamson |
| CIK | 0001478582 |
| Title/Position | Not Specified |
| Relationship | Officer, Director |
Transaction Details
| Field | Value |
|---|---|
| Form Type | 144 (Notice of Proposed Sale) |
| Transaction Date | 2026-01-15 (Approximate) |
| Transaction Code | S (Inferred from proposed sale) |
| Security Type | Common Stock |
| Shares Involved | 15,892 |
| Price Per Share | ~$1.95 |
| Total Value | $31,038.67 |
| Shares Owned After | Not Specified |
| Ownership Type | Not Specified |
Financial Impact Assessment
Transaction Materiality
| Metric | Value |
|---|---|
| Transaction Value | $31,038.67 |
| % of Market Cap | 0.052% |
| Shares Transacted | 15,892 |
| % of Shares Outstanding | 0.039% |
| Materiality Assessment | Low |
Impact Evaluation
- Market Cap Context: For a company with a $60 million market capitalization, this proposed sale of ~$31k is considered a routine, minor transaction.
- Transaction Significance: The sale represents a negligible fraction of both the company's market cap (0.052%) and its shares outstanding (0.039%), confirming its low significance. It does not suggest a meaningful change in the insider's outlook.
Market Impact Analysis
Stock Impact Prediction
- Direction: Neutral
- Reasoning: A Form 144 filing for a sale of this small size is a standard compliance event and does not typically influence investor sentiment or stock price.
Volume & Sentiment
- Expected Volume Impact: No significant impact on trading volume is anticipated.
- Sentiment Indicator: Neutral. The transaction is too small to be considered a bearish signal.
Additional Context
Transaction Notes
- This filing is a Form 144, which serves as a notice of a proposed sale, not a confirmation of a completed sale. The transaction is expected to occur on or around January 15, 2026.
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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.