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ASPEN AEROGELS INC (ASPN)

Sector: Wholesale-Lumber & Other Construction Materials

Industry: Chemicals - Specialty

Aspen Aerogels, Inc. logo

Aspen Aerogels, Inc.

NYSE:ASPNIndustrials
Pre-0.61%$4.88
Close$4.91-4.84%AH$4.91-0.61%since
Mkt Cap$408.16M
Float64.58M
O/S83.13M
PM VOL348 sh
$ Vol≈$2K
RVOL0.58×
Inst Own97.6%
SI9.5%
Dilution
Aspen Aerogels, Inc. logoNYSE:ASPNPre$4.88-0.61%
Historical Data
DateOpenHighLowCloseVolume
Nov 6, 20265.235.234.684.911,854,937
Nov 5, 20264.925.274.525.163,845,142
Nov 4, 20264.985.114.664.801,181,524
Nov 3, 20264.895.084.894.96975,196
Nov 2, 20265.155.154.814.821,001,033
Oct 30, 20265.155.244.975.051,182,040
Oct 29, 20265.415.585.345.39711,537
Oct 28, 20265.365.515.265.50615,237
Oct 27, 20265.265.475.225.39844,316
Oct 26, 20265.545.555.185.18853,812
Oct 23, 20265.375.665.295.52892,521
Oct 22, 20265.445.535.295.441,099,419
Oct 21, 20265.415.675.395.631,055,885
Oct 20, 20265.325.355.145.33874,417
Oct 19, 20265.275.345.215.32810,543
Oct 16, 20265.315.435.185.19883,371
Oct 15, 20265.075.414.935.401,101,507
Oct 14, 20265.365.435.135.16773,709
Oct 13, 20265.345.475.245.47584,926
Oct 12, 20265.585.585.405.44647,183
Analyst Coverage
Analyst Coverage
ConsensusBuy
Price Target
Not available
Ratings Distribution
BUY
19
HOLD
3
SELL
1
TOTAL23
Insider Trades
InsiderTypeShares
Nieuwoudt Stacy Durbin profile photoNieuwoudt Stacy DurbinGrant/Award6.1K
Nieuwoudt Stacy Durbin profile photoNieuwoudt Stacy DurbinGrant/Award5.1K
DEEGAN GLENN E. profile photoDEEGAN GLENN E.Automatic Sell1.1K
Wood River Capital, LLC profile photoWood River Capital, LLCSale12.28M
NOGLOWS WILLIAM P profile photoNOGLOWS WILLIAM POption Exercise14.8K
NOGLOWS WILLIAM P profile photoNOGLOWS WILLIAM POption Exercise14.8K
Shareholders
97.6%
Institutional
(184)
2.0%
Insiderⓘ
(16)
0.0%
5%+ Owners
(0)
0.4%
Unattributed (incl. retail)ⓘ
Institutional97.6%
Insider2.0%
Unattributed (incl. retail)0.4%
Sources: 13F, Form 4, 13D/13GO/S: 83.1M · as of 3 Nov 2026 · SEC cover page
Insiders & Institutional Holders
About

Aspen Aerogels, Inc. is a company dedicated to the development, manufacturing, and sale of advanced aerogel insulation products. These specialized solutions primarily serve the energy infrastructure and building materials sectors across a wide geographical area, encompassing the United States, Asia, Canada, Europe, and Latin America. Their extensive product portfolio includes PyroThin, designed as thermal barriers crucial for lithium-ion batteries in electric vehicles and various energy storage systems. For the energy infrastructure sector, Pyrogel XTE is offered to mitigate corrosion under insulation in operating systems, while Pyrogel HPS is tailored for power generation applications, and Pyrogel XTF provides essential fire protection. Cryogel Z specifically addresses sub-ambient and cryogenic requirements within this same energy sector. Furthermore, Spaceloft Subsea is utilized in pipe-in-pipe configurations for offshore oil production. In the building materials market, Aspen Aerogels provides Spaceloft Grey and Spaceloft A2.

Additionally, Cryogel X201 is engineered for designing diverse cold systems, found in applications such as refrigerated appliances, cold storage facilities, and aerospace systems.

The company was established in 2001 and maintains its corporate headquarters in Northborough, Massachusetts.

Key Metrics
Market Cap$408.16M
Enterprise Value--
P/E Ratio--
Est. Net Cash/Share--
Institutional Ownership97.59%

based on 83.13M shares outstanding

SectorIndustrials
IndustryConstruction
ExchangeNYSE
CountryUSUS
IPO DateJun 13, 2014
Shares Outstanding83.13M
Authorized Shares
Float64.58M
52-Week Range
$2.30$9.78
$4.91(35th percentile)
Volume
Average Daily Volume1.09M
1.85M today vs 1.09M avg(+70%)

30d Avg

1.09M

60d Avg

1.03M

90d Avg

941.28K

Earnings
Dividend History
No dividend history available
Compliance Status
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