FilingIndex
10-K/AThe Record

ASPEN AEROGELS INC files 10-K/A

Filed Mar 23, 2026 · 3mo ago · Accession 0001193125-26-119892

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
ASPN
CIK
1145986
Form type
10-K/A
Filing date
Mar 23, 2026
Report date
Dec 31, 2025
Document
aspn-20251231.htm
Size
14.8 MB