ASPN today
$5.67-$0.33 (-5.43%)close Nov 13, 2026Trend
DailyDowntrend (starting)
4 hourBearish
1 hourStrong Bearish
15 minStrong Bearish
5 minStrong Bearish
Daily trend turns up above $5.92
Key levels
Resistance$6.92
Resistance$6.42
Support$5.02
Support$4.52
Latest news & SEC filings
DealAspen Aerogels files prospectus for $150M mixed shelf offering
SEC FilingAspen Aerogels Inc filed a shelf registration for future offerings (Form S-3)
EarningsAspen Aerogels Discusses Third-Quarter 2026 Results on Conference Call
EarningsAspen Aerogels Posts Q3 2026 Results
NewsAspen Aerogels adds Stacy Nieuwoudt to its board of directors
All ASPN news →About Aspen Aerogels
Aspen Aerogels develops aerogel-based materials serving two main markets. Its Thermal Barrier segment makes PyroThin barriers that sit inside lithium-ion battery packs for electric vehicles, with automakers such as GM, Toyota, Audi, Scania, and ACC among its customers. Its Energy Industrial segment supplies Pyrogel and Cryogel insulation blankets to refiners, petrochemical operators, liquefied natural gas sites, and power generators. Manufacturing takes place in Rhode Island and Mexico, with additional contract production in China, and sales reach customers worldwide through a direct sales team and distributors.
Based on the company's 10-K filed Mar 13, 2026.
NYSE · Basic Materials
ASPEN AEROGELS INC (ASPN)
What Is the Price Target for ASPN?
SEPT Low Target
$5.00
SEPT Mid Target
$5.00
SEPT High Target
$5.00
Analyst Consensus
$5.00
Is ASPN a Buy or Sell Right Now?
Thesis
- •Revenue growing -40.1% YoY with STRONG trend — consistent growth.
- •SEC filings signal active product innovation — 3 new product/expansion keywords detected in 10-K. R&D investment stable.
AI-Powered Trading Signals
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy for ASPN.
Start Free Trial →Is ASPN Overvalued or Undervalued?
Valuation Verdict
OVERVALUED
Methods Used
P/B, Analyst Consensus
Fair Value
$5.03
20
Moat Score
NONE
4/9
Piotroski Score
-4.0
Altman Z-Score
What Is Smart Money Doing with ASPN?
Insider Signal
NEUTRAL
0 buys / 1 sells (90d)
Congress Signal
NEUTRAL
0 buys / 0 sells (90d)
Institutional
N/A
Short Squeeze Risk
HIGH
Signal: HIGH_SHORT_INTEREST
Recent Insider Activity
| Name | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Nieuwoudt Stacy Durbin | director | Buy | 6,073 | - | Nov 4, 2026 |
| DEEGAN GLENN E. | officer | Sale | 1,143 | $6K | Sep 30, 2026 |
| Wood River Capital, LLC | 10% owner | Sale | 12,280,426 | $58.1M | Sep 23, 2026 |
Track Smart Money Across 4,000+ Stocks
Insider trades, congress trades, institutional flows, and short interest — updated daily with real-time alerts.
See All Smart Money Signals →ASPN Growth Story
Revenue YoY
-40.1%
3yr Revenue CAGR
14.6%
EPS Growth YoY
-2882.35%
FCF Growth YoY
88.8%
Revenue Trend
STRONG
Dark Pool Trades for ASPN
PREVIEWSEPT Investing tracks real-time dark pool institutional trades for ASPN, including block trade sizes, dollar values, and buy/sell side classification. Dark pool trades reveal where institutional investors are positioning before moves become visible on public exchanges.
| Time | Price | Size | Value | Side |
|---|---|---|---|---|
| 20:24:48 | $5.67 | 1,700 | $$10K | SELL |
| 20:21:27 | $5.67 | 1,383 | $$8K | BUY |
| 20:17:53 | $5.59 | 3,759 | $$21K | SELL |
| 20:17:53 | $5.58 | 5,000 | $$28K | BUY |
| 20:01:16 | $5.56 | 1,250 | $$7K | BUY |
5 dark pool trades shown · $$73K preview volume
Real-time institutional flow, block trades, and net positioning
Options Flow for ASPN
PREVIEWSEPT Investing provides real-time options flow tracking for ASPN, including unusual sweep detection, block trades, and dealer positioning. Each trade shows strike, expiry, premium, implied volatility, and greek values for informed decision-making.
| Type | Strike | Expiry | DTE | Premium | Size | Trade |
|---|---|---|---|---|---|---|
| CALL | $7.5 | Feb 19 | 98 | $$9000 | 200 | BLOCK |
1 options trades shown · 100% calls
Unusual activity, GEX levels, max pain, and dealer positioning
What Traders Are Saying About ASPN
1 postsSEPT Investing hosts an active community of 3,500+ traders sharing real-time analysis, trade setups, and market discussion for ASPN. Join verified traders discussing price action, dark pool alerts, options flow, and AI-powered market intelligence.
SEPT Brain on $ASPN -- Neutral Bounced back with 100% buying after prior session selling. Uptrend holds while above $5.61. $7 psychological level is the next resistance to watch. The Play: Watch for...
Join 3,500+ traders discussing ASPN in real-time
Trade ideas, setups, dark pool alerts, and AI-powered analysis
Full AI Research Report
SEPT's Trading AI has generated a free, downloadable PDF research report for ASPEN AEROGELS INC (ASPN) covering valuation analysis, financial health assessment, growth projections, smart money tracking, earnings and key price levels. For research only, not investment advice.
Report includes: PDF download, detailed valuation models (DCF, P/E, EV/EBITDA), institutional flow analysis, congress and insider trade tracking, FinBERT news sentiment (1 articles analyzed), and SEC filing intelligence...
AI-Powered Trading Signals.
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy. SEPT tells you when to buy, when to sell, and grades every stock so you never trade blind.
Try SEPT Free for 7 Days →ASPN — frequently asked questions
What is ASPN stock price today?
ASPEN AEROGELS INC (ASPN) is at $5.67, down 5.43% (-$0.33) at the Nov 13, 2026 close.
Why is ASPN stock moving today?
Latest ASPN news — Nov 5, 2026: Aspen Aerogels files prospectus for $150M mixed shelf offering · Nov 5, 2026: Aspen Aerogels Inc filed a shelf registration for future offerings (Form S-3)
What is the ASPN price target?
The average analyst price target for ASPN is $5.00, ranging from $5 to $5, based on 1 analysts. Latest: Barclays maintains on Aug 11, 2026.
What do analysts rate ASPN?
Analyst ratings for ASPN: 0 Buy, 2 Hold, 0 Sell — consensus Hold.
Did ASPN beat earnings?
ASPN last reported on Aug 6, 2026: EPS -$0.28 vs -$0.23 expected — a miss of 23.1%.
Does ASPN pay a dividend?
ASPN does not currently pay a dividend.
How much debt does ASPN have?
ASPEN AEROGELS INC reported $57M of debt and $152M of cash (Jun 30, 2026).
What are ASPN support and resistance levels?
Support: $5.02, $4.52, $4.07. Resistance: $6.42, $6.92, $7.62.
What are insiders doing with ASPN?
Insider activity: NEUTRAL, 0 buys and 1 sells in the last 90 days.
What is the latest news on ASPN?
Nov 5, 2026: Aspen Aerogels files prospectus for $150M mixed shelf offering · Nov 5, 2026: Aspen Aerogels Inc filed a shelf registration for future offerings (Form S-3) · Nov 5, 2026: Aspen Aerogels Discusses Third-Quarter 2026 Results on Conference Call