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ASPN
NYSE Manufacturing

Explosion at Aspen Aerogels Facility Hospitalizes 13, Sparks Investigation

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Building Materials Stocks · Materials
Sentiment info
Negative
Importance info
8
Price
$3.55
Mkt Cap
$294.031M
52W Low
$2.3
52W High
$9.78
52W Position info
54% above low
Off High info
64% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

ASPN sits 54% above its 52-week low of $2.3.

Summary

An explosion occurred at Aspen Aerogels' manufacturing facility in East Providence, Rhode Island, resulting in 13 hospitalizations, including 11 employees who have since been released. The company confirmed the incident, stating the site is secure and an investigation is underway in cooperation with local authorities. This is a significant operational and safety event for Aspen Aerogels, potentially leading to production disruptions, regulatory scrutiny, and reputational damage. Shares of ASPN were down 4.6% following the news. Investors will be watching for updates on the investigation's findings, the extent of any facility damage, and the impact on production capacity.

At the time of this announcement, ASPN was trading at $3.55 on NYSE in the Manufacturing sector, with a market capitalization of approximately $294M. The 52-week trading range was $2.30 to $9.78. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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ASPN - Latest Insights

ASPN
Jun 03, 2026, 4:30 PM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $5.90
Real-time Price: $4.39 info
Change: -$1.51 (-26%) info
Market Cap: $363.832M info
ASPN
May 18, 2026, 4:30 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $5.35
Real-time Price: $4.39 info
Change: -$0.960 (-18%) info
Market Cap: $363.832M info
ASPN
May 08, 2026, 4:15 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $5.04
Real-time Price: $4.39 info
Change: -$0.650 (-13%) info
Market Cap: $363.832M info
ASPN
May 07, 2026, 6:30 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $4.21
Real-time Price: $4.39 info
Change: +$0.180 (+4%) info
Market Cap: $363.832M info
ASPN
Apr 21, 2026, 5:03 PM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $3.51
Real-time Price: $4.39 info
Change: +$0.880 (+25%) info
Market Cap: $363.832M info