Stocks Industrials ASTC

NASDAQ · Industrials

ASTROTECH Corp (ASTC)

ASTROTECH Corp reported revenue of $913K in fiscal 2026, down 13.0% from a year earlier. It posted a net loss of $14.4M. In fiscal 2026 capital spending exceeded operating cash flow by $14.3M. At June 30, 2026 it held $8.4M in cash. Its latest periodic report to the SEC is the annual report (10-K) filed on September 25, 2026.

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What ASTROTECH Corp does

ASTROTECH Corp is registered with the SEC under industry code SIC 3826 (Laboratory Analytical Instruments). Its shares trade on NASDAQ under the ticker ASTC.

Revenue and profit by year

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Full financial statements: income, balance sheet and cash flow

Where ASTC ranks in Industrials

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Industrials

Latest SEC filings

What ASTROTECH Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.

1. September 25, 2026
   Annual report 10-K · period to June 30, 2026Revenue fell 13% to $913K versus the prior year; diluted EPS -$8.49 versus -$8.32.
2. September 25, 2026
   Quarterly results 8-K
3. August 19, 2026
   Other event 8-K
4. August 19, 2026
   Securities offering prospectus 424B5
5. August 19, 2026
   Securities offering prospectus 424B5
6. August 6, 2026
   Quarterly report (amended) 10-Q/A · period to March 31, 2026Revenue fell 36% to $343K versus the same quarter last year; diluted EPS -$2.25 versus -$2.18.
7. July 22, 2026
   Executive or director change 8-K
8. July 1, 2026
   Passive stake changed SCHEDULE 13G/A
9. June 30, 2026
   Shelf registration to sell securities S-3
10. June 16, 2026
    Other event 8-K

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 8, 2026. Insider transactions on SEC

Insider trades

What the people running ASTROTECH Corp did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider bought or sold shares on the open market in the last 90 days. The 8 reported changes were pay in shares, option exercises, shares withheld for tax or gifts.

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns ASTC

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

No holder of 5% or more has filed about this company in that window.

Latest filings below 5%: Skylark Partners I, LP 0% (July 1, 2026); BML Investment Partners, L.P. 0% (October 7, 2025).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

5 insiders reported holding 70,926 shares in total, about $507.5K at the last price.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about ASTC

What does ASTROTECH Corp do?

ASTROTECH Corp is registered with the SEC under industry code SIC 3826 (Laboratory Analytical Instruments). Its shares trade on NASDAQ under the ticker ASTC.

Is ASTROTECH Corp profitable?

No. In fiscal 2026 it reported a net loss of $14.4M on revenue of $913K.

How much revenue does ASTROTECH Corp make?

In fiscal 2026 ASTROTECH Corp reported revenue of $913K. That is 13.0% less than a year earlier.

When did ASTROTECH Corp last report?

Its most recent periodic report is the annual report (10-K) filed on September 25, 2026. It covers the period to June 30, 2026.

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Where the numbers come from

Financial figures are the values ASTROTECH Corp tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.