$ASPN
Aspen Aerogels, Inc.
XNYS•Industrials•Wholesale-Lumber & Other Construction Materials
$5.65
▲+0.36%+$0.020
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Plans & pricingDonateAspen Aerogels, Inc.
XNYS•Industrials•Wholesale-Lumber & Other Construction Materials
Why is ASPN up today? It is at $5.65 (+0.36%), and our scanner flagged it 57 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ASPN spikes, and full due diligence on ASPN — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $ASPN 57 times in the last 30 days. Create a free account to track $ASPN, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on ASPN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ASPN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystSeptember 15, 2026 ASPEN AEROGELS NYSE: ASPN INVESTOR PRESENTATION r D e c k | S e p t e m b e r 1 5 , 2 0 2 6, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Oct 1, 2026 · 7 days agoSources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Deegan Glenn E. Officer | Sold (automatic/other) | -1K | sold 1.7% | 66K | $6K at $5.48 | Sep 30, 26 |
Wood River Capital, Llc Other | Sold (automatic/other) | -12.28M 14.8% of company | n/a | n/a | $58.1M at $4.73 | Sep 23, 26 |
Noglows William P Director | Other | 15K 0.02% of company | added 15% | 114K | $70K at $4.75 | Jun 23, 26 |
Kool Kathleen Director | Acquired (grant/award) | +10K 0.01% of company | added 43% | 34K | n/a | May 13, 26 |
Sweetnam James E Director | Acquired (grant/award) | +10K 0.01% of company | added 40% | 36K | n/a | May 13, 26 |
Robinson Cari Director | Acquired (grant/award) | +10K 0.01% of company | added 85% | 23K | n/a | May 13, 26 |
Noglows William P Director | Acquired (grant/award) | +10K 0.01% of company | added 12% | 99K | n/a | May 13, 26 |
Mitchell Steven R Director | Acquired (grant/award) | +10K 0.01% of company | added 7.1% | 157K | n/a | May 13, 26 |
Young Donald R Officer | Sold (automatic/other) | -4K | sold 0.7% | 638K | $14K at $3.22 | Mar 8, 26 |
Landes Gregg Officer | Sold (automatic/other) | -2K | sold 1.8% | 103K | $6K at $3.22 | Mar 8, 26 |
Thoele Grant Douglas Officer | Sold (automatic/other) | -590 | sold 0.8% | 78K | $2K at $3.22 | Mar 8, 26 |
Whitaker Corby C Officer | Sold (automatic/other) | -2K | sold 0.9% | 205K | $6K at $3.22 | Mar 8, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
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Here is the latest on ASPN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ASPN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
ASPN last traded at $5.65, up 0.36% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Aspen Aerogels, Inc. (ASPN) is next expected to report earnings on Thursday, November 5, 2026, about 27 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The ASPN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ASPN 57 times in the last 30 days.
ASPN (Aspen Aerogels, Inc.) trades on XNYS, with a market cap of about $467M in the Wholesale-Lumber & Other Construction Materials sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ASPN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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