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Amtech Systems, Inc. (ASYS)

Amtech Systems, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Amtech Systems, Inc. (ASYS) is a Semiconductors company based in US with a market capitalization of $298.8M. Revenue declined 21.6% year-over-year and the company generated $6.9M in free cash flow. This page tracks ASYS's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 328 employees · IPO Aug 9, 1983

Valuation

Valuation & price

$21.08 · as of May 17, 2026 · -12.1% vs 52w high

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P/E ratio

Latest-FY diluted EPS

5.60

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$22.78$13.61$4.43Jul 25Dec 25Jul 26Jul 7, 25$4.75Jul 9, 25$4.82Jul 11, 25$4.81Jul 15, 25$4.60Jul 17, 25$4.53Jul 21, 25$4.56Jul 23, 25$4.89Jul 25, 25$4.68Jul 29, 25$4.68Jul 31, 25$4.71Aug 4, 25$4.43Aug 6, 25$4.48Aug 11, 25$4.75Aug 13, 25$4.94Aug 15, 25$5.07Aug 19, 25$5.40Aug 21, 25$5.44Aug 25, 25$5.99Aug 27, 25$5.97Aug 29, 25$6.33Sep 3, 25$5.80Sep 5, 25$6.42Sep 9, 25$7.94Sep 11, 25$8.80Sep 16, 25$9.30Sep 18, 25$9.50Sep 22, 25$8.93Sep 24, 25$9.04Sep 26, 25$9.44Sep 30, 25$9.26Oct 2, 25$8.90Oct 6, 25$10.44Oct 8, 25$9.77Oct 10, 25$8.85Oct 14, 25$8.22Oct 16, 25$7.80Oct 21, 25$7.64Oct 23, 25$7.86Oct 27, 25$8.14Oct 29, 25$8.10Oct 31, 25$7.93Nov 4, 25$7.20Nov 6, 25$7.05Nov 10, 25$7.53Nov 12, 25$7.59Nov 14, 25$7.28Nov 18, 25$7.14Nov 20, 25$7.06Nov 25, 25$7.53Nov 28, 25$7.85Dec 2, 25$8.65Dec 4, 25$8.61Dec 8, 25$8.74Dec 10, 25$9.34Dec 12, 25$10.98Dec 16, 25$11.88Dec 18, 25$11.98Dec 22, 25$12.76Dec 24, 25$12.48Dec 29, 25$11.97Jan 2, 26$12.95Jan 6, 26$13.67Jan 8, 26$13.05Jan 12, 26$13.91Jan 14, 26$13.88Jan 16, 26$14.74Jan 21, 26$17.03Jan 23, 26$16.47Jan 27, 26$17.60Jan 29, 26$17.39Feb 2, 26$17.65Feb 4, 26$15.75Feb 9, 26$12.56Feb 11, 26$11.49Feb 13, 26$11.42Feb 18, 26$11.86Feb 20, 26$11.88Feb 24, 26$12.27Feb 26, 26$12.98Mar 2, 26$14.04Mar 4, 26$14.09Mar 6, 26$12.92Mar 10, 26$13.15Mar 12, 26$12.78Mar 17, 26$11.31Mar 19, 26$11.57Mar 23, 26$11.30Mar 25, 26$12.02Mar 27, 26$11.45Mar 31, 26$11.68Apr 2, 26$12.12Apr 7, 26$12.15Apr 9, 26$13.96Apr 13, 26$16.66Apr 15, 26$15.90Apr 17, 26$16.21Apr 22, 26$18.00Apr 24, 26$18.77Apr 28, 26$16.60Apr 30, 26$17.41May 4, 26$16.48May 6, 26$18.20May 8, 26$21.49May 12, 26$20.96May 14, 26$22.46May 18, 26$20.02May 20, 26$20.25May 22, 26$22.08May 28, 26$21.62Jun 1, 26$20.65Jun 3, 26$21.07Jun 5, 26$18.49Jun 9, 26$19.07Jun 11, 26$22.60Jun 15, 26$22.78Jun 17, 26$21.39Jun 22, 26$22.03Jun 24, 26$19.53Jun 26, 26$19.55Jul 2, 26$18.79
$4.4352-week range$23.99
Loading valuation history…

Fundamentals

Key fundamentals

$298.8M

Market cap

-21.6%

Revenue growth (YoY)

34.0%

Gross margin

$6.9M

Free cash flow (USD)

$1.6M

Net debt

0.7%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$120.3MFY 2017$83.1MFY 2018$100.1MFY 2019$85.0MFY 2020$65.5MFY 2021$85.2MFY 2022$106.3MFY 2023$113.3MFY 2024$101.2MFY 2025$79.4M
$120.3M$79.4M

Free cash flow by year

2016 → 2025

FY 2016$-10.7MFY 2017$10.5MFY 2018$5.3MFY 2019$-541.0KFY 2020$-4.3MFY 2021$-9.0MFY 2022$4.1MFY 2023$-10.6MFY 2024$5.0MFY 2025$6.9M
-$10.7M$6.9M

Gross margin by year

2021 → 2025

FY 202140.5%FY 202237.2%FY 202331.4%FY 202435.8%FY 202534.0%
40.5%34.0%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventStock Offering AgreementJun 3, 2026Filing
  • 8-K eventEarnings ReleaseMay 7, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventCFO AppointmentMay 7, 2026Filing
  • 8-K eventCFO AppointmentApr 30, 2026Filing

Questions

Frequently asked questions

What is Amtech Systems, Inc.'s market cap?

Amtech Systems, Inc. (ASYS) has a market capitalization of $298.8M.

What is ASYS's P/E ratio?

A meaningful P/E ratio is not available for ASYS — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is ASYS's price-to-book (P/B) ratio?

ASYS trades at 5.60 times book value per share.

Are insiders buying ASYS stock?

SEC Form 4 filings show no open-market insider buys at Amtech Systems, Inc. in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.