Is $LUNG pump-proof?

Pulmonx Corp: trap-risk read from social crowding, price extension, and SEC disclosure flags. Updated 2026-10-30.

$LUNG
Pulmonx Corp
ELEVATED RISK
56
/ 100 trap score
The move is real but the structure is the problem: an active dilution setup, and it's already up +64% in five sessions.
Hype / crowding
40
Run-up / extension
80
Structural risk
50
$Effective shelf (S-3/A): declared effective 11 months ago; live permission to issue new shares "from time to time" [S-3/A 2025-11-24]↗
🔒 5 more filings flagged on $LUNG: see all of them free.
All 6 flags + filing links, free. No spam, unsubscribe anytime.
PumpProof · pumpproof.com
as of 2026-10-30 · not financial advice

The record on $LUNG

first scored Oct 28: +13% since
50Oct 28
58Oct 29
56Oct 30
Every score we publish is snapshotted the day it runs. Wins and misses stay on the record. Full ledger in the Friday email.
What these filings mean
What a shelf registration is →How share dilution works →All the filing explainers →
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