Pulmonx Corp (LUNG) Latest Filing Signal

Latest Filing: 10-K  |  Filed Mar 10, 2026

Cross-checked across multiple AI analysts and grounded in the latest SEC filing.

powered by: earningsVibe.ai

Question:
What is the latest filing signal for Pulmonx Corp?
Answer:
Based on earningsVibe SuperAnalyst™ synthesis of the latest 10-K, Pulmonx Corp's filing signal turned negative.
earningsVibe SuperAnalyst™ Verdict: TURNED NEGATIVE

Signal Performance — Stock Price Since Filing

30-Day Change
-23.81%
from filing date
60-Day Change
Pending
from filing date

Underlying analyst views from Perplexity, Gemini, Claude, and ChatGPT

PERPLEXITY
Continuing Negative
GEMINI
Turned Negative
CLAUDE
Turned Positive
CHATGPT
Continuing Positive

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Question:
What does Pulmonx Corp actually do?
Answer:
Pulmonx Corporation is a commercial-stage medical technology company focused on providing a minimally invasive treatment for patients suffering from severe emphysema, a form of COPD. Its core solution includes the Zephyr Endobronchial Valve, the Chartis Pulmonary Assessment System, and the LungTraX Platform, designed for patients who remain symptomatic despite medical management and are not candidates for surgery. The Zephyr Valve, which received FDA pre-market approval in 2018, is commercially available globally and has established reimbursement in key markets. Pulmonx also manufactures the AeriSeal System, a synthetic polymer foam for occluding collateral air channels, which has received FDA Breakthrough Device designation and CE Mark in Europe, and is currently undergoing clinical trials to support a PMA application. The company generates most of its revenue from Zephyr Valves and delivery catheters, with a direct sales force in the U.S. and a mix of direct and distributor sales internationally.
Question:
What are Pulmonx Corp's revenue drivers?
Answer:
Revenue is primarily driven by the sale of Zephyr Valves and delivery catheters. Smaller revenue streams are generated from the Chartis System (balloon catheters, usage fees, console sales) and the LungTraX Platform.

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