Why Aspen Aerogels, Inc. (ASPN) stock fell 6.5% intraday on Friday, November 6, 2026
Aspen Aerogels, Inc. (ASPN) traded at $4.83 as of 10:31 AM ET, down 6.49% on Friday, November 6, 2026, on volume of 322,485 shares (0.3× its 3-month average); market value about $400.0M.
ASPN was among the stocks moving 5% or more in an earlier update that day; by the close it was no longer moving that much.
What happened: primary sources
Events Nexqual found for ASPN on Friday, November 6, 2026 or the trading day before (November 5, 2026):
- Nov 5, 2026: Reported Q3 2026 results: adjusted EPS $0.11 vs consensus −$0.07 (beat), revenue $85.2M vs consensus $72.1M (beat). Guidance: Q4 2026 revenue is expected to range between $60 million and $75 million. source
- Nov 5, 2026: SEC 8-K: Director or executive officer change, or pay arrangement source
Quoted from the filing: “On November 2, 2026, the Board of Directors (the "Board") of the Company appointed Stacy D. Nieuwoudt to join the Board as a Class III director, effective November 4, 2026, to serve until the Company's 2029 Annual Meeting of Stockholders. The Board also appointed Ms. Nieuwoudt to the Audit Committee and the Compensation & Leadership Development Committee of the Board. In connection with Ms. Nieuwoudt's appointment to the Board, the Board also increased the size of the Board from six to seven members. Ms.…”
These are listed as context. A filing or rating change on the same day is not proof that it caused the move; read the source.
More on ASPN
ASPN stock page: price, SEC financials, insider trades, superinvestor holders, analyst estimates and options. Earnings report: ASPN results, November 5, 2026. Other big moves that day: November 6, 2026.
Sources: SEC EDGAR, Nexqual Earnings Flash, analyst rating changes, Nexqual market data. Built November 10, 2026 at 16:31 UTC. Not investment advice.
Data source: Nexqual. Last updated: November 10, 2026 at 16:31 UTC. This page is informational and not investment advice.
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