

1,402,036 filings since 2004 · latest accepted Nov 4, 2026, 7:33 AM ET
Priority items usually mark a change in credit, accounting integrity, control or listing status: 1.02 Agreement terminated, 1.03 Bankruptcy, 1.05 Cybersecurity incident, 2.04 Debt acceleration, 2.05 Restructuring costs, 2.06 Impairment, 3.01 Delisting notice, 4.01 Auditor change, 4.02 Non-reliance (restatement), 5.01 Change in control.
| Filed | Company | Items | Filing |
|---|---|---|---|
Dec 18, 2025 accepted 11:35 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement7.01Reg FD disclosure | DocumentSEC ↗ |
Oct 22, 2024 accepted 9:21 PM ET | ASPNASPEN AEROGELS INC | Material agreement |
Source: SEC EDGAR. Same-day filings appear within minutes and are re-checked against SEC's nightly index. Tickers are current listings, so a company's older filings show its ticker today.
| DocumentSEC ↗ |
Aug 19, 2024 accepted 9:25 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |
Dec 20, 2023 accepted 9:56 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement8.01Other events | DocumentSEC ↗ |
Oct 2, 2023 accepted 8:17 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement | DocumentSEC ↗ |
Nov 30, 2022 accepted 10:27 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement8.01Other events | DocumentSEC ↗ |
Nov 29, 2022 accepted 9:13 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |
Jun 24, 2022 accepted 8:30 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement | DocumentSEC ↗ |
Apr 29, 2022 accepted 8:16 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement | DocumentSEC ↗ |
Apr 1, 2022 accepted 8:31 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement5.02Officer / director change | DocumentSEC ↗ |
Mar 16, 2022 accepted 9:24 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement1.02Agreement terminated | DocumentSEC ↗ |
Feb 18, 2022 accepted 12:55 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement8.01Other events | DocumentSEC ↗ |
Feb 17, 2022 accepted 9:25 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement2.03New debt obligation3.02Unregistered equity sale8.01Other events | DocumentSEC ↗ |
Jan 3, 2022 accepted 9:15 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement | DocumentSEC ↗ |
Dec 27, 2021 accepted 9:15 PM ET | ASPNASPEN AEROGELS INC | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |