Companies: 10,795·Total market cap: $144.5T
Astrotech Corporation

Astrotech Corporation

ASTCNASDAQIndustrials● Active
$29.05
$-4.45(-13.28%)
Market Cap$51097498
P/E Ratio—
52W High$68.85
52W Low$1.92
SEC Filings

Astrotech Corporation (ASTC) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001001907 · ASTC · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,000+
Total Filings
8-K
Latest Form
2026-06-03
Most Recent
1995
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001001907 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2025-09-26
Fiscal Year End
Sep 26, 2025
Accession No.
0001437749-25-029909
Primary Document
astc20250630_10k.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001001907 · Accession 0001437749-25-029909

Latest Key Filings

10-QQuarterly Report
FORM 10-Q
2026-05-13
View 10-Q on SEC
8-KCurrent Report
FORM 8-K
2026-06-03Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
FORM 8-K
2026-06-03
View
424B5424B5
FORM 424B5
2026-06-03
View
10-QQuarterly Report
FORM 10-Q
2026-05-13
View
8-KCurrent Report
FORM 8-K
2026-05-13
View
10-QQuarterly Report
FORM 10-Q
2026-02-13
View
8-KCurrent Report
FORM 8-K
2026-02-13
View
EFFECTEFFECT
EFFECT
2026-01-30
View
CORRESPCORRESP
CORRESP
2026-01-29
View
UPLOADUPLOAD
UPLOAD
2026-01-29
View
S-3Shelf Registration
FORM S-3
2026-01-28
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2025-12-23
View
8-KCurrent Report
FORM 8-K
2025-12-17
View
DEFA14AProxy Statement (Additional)
FORM DEFA14A
2025-12-02
View
3Initial Statement of Beneficial Ownership
FORM 3
2025-11-13
View
10-QQuarterly Report
FORM 10-Q
2025-11-13
View
Showing 1–15 of 742 filingsForm 4 / 144 hidden· 1000 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001001907  |  Exchange: NASDAQ · Industrials

Astrotech Corporation (NASDAQ: ASTC) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1995. As a Industrials sector company with CIK 0001001907, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Astrotech Corporation's most comprehensive regulatory disclosure. The most recent Astrotech Corporation 10-K was filed on 2025-09-26 for fiscal year ending 2025. Historical ASTC 10-K annual reports are available from 2000 through 2025.

Investors researching Astrotech Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
Related Companies SEC Filings — Industrials
MNTS SEC Filings →DFSC SEC Filings →CHNR SEC Filings →GVH SEC Filings →BKYI SEC Filings →GLXG SEC Filings →IPDN SEC Filings →IVDA SEC Filings →
→ ASTC Financials→ ASTC Earnings→ ASTC Insider Trades

Frequently Asked Questions

ASTC SEC Filings · 8 questions

Astrotech Corporation (ASTC) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Astrotech Corporation's CIK is 0001001907.

ASTC SEC filingsAstrotech Corporation SEC documentsfind ASTC 10-K