TickerFacts.

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ASYS research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

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Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-14 · 0001193125-26-392787

  2. 4 · Ownership change

    Report date 2026-08-24 · 0002136935-26-000004

  3. 4 · Ownership change

    Report date 2026-08-04 · 0002136935-26-000003

  4. 4 · Ownership change

    Report date 2026-08-04 · 0001267540-26-000001

  5. 4 · Ownership change

    Report date 2026-08-04 · 0001223192-26-000004

  6. 8-K · Current report

    Report date 2026-08-04 · 0000720500-26-000011 · Items 5.02,9.01

  7. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000720500-26-000010

  8. 8-K · Current report

    Report date 2026-08-05 · 0000720500-26-000009 · Items 2.02,9.01

  9. 8-K · Current report

    Report date 2026-06-01 · 0000720500-26-000008 · Items 1.01,8.01,9.01

  10. 4 · Ownership change

    Report date 2026-05-28 · 0001104659-26-068888

  11. 4 · Ownership change

    Report date 2026-05-19 · 0002136935-26-000002

  12. 4 · Ownership change

    Report date 2026-05-14 · 0001223192-26-000003

  13. 8-K · Current report

    Report date 2026-05-05 · 0001193125-26-211962 · Items 5.02,9.01

  14. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-211854

  15. 8-K · Current report

    Report date 2026-05-07 · 0001193125-26-211838 · Items 2.02,9.01

  16. 8-K · Current report

    Report date 2026-04-24 · 0001193125-26-195969 · Items 5.02,9.01

  17. 8-K · Current report

    Report date 2026-03-04 · 0000720500-26-000001 · Items 5.07

  18. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001193125-26-039360

  19. 8-K · Current report

    Report date 2026-02-05 · 0001193125-26-039351 · Items 2.02,9.01

  20. DEF 14A · Proxy statement

    Report date 2026-03-04 · 0001193125-26-020762

  21. 8-K · Current report

    Report date 2025-12-09 · 0001193125-25-319228 · Items 5.02

  22. 8-K · Current report

    Report date 2025-12-10 · 0001193125-25-314185 · Items 2.02,8.01,9.01

  23. 10-K · Annual report

    Report date 2025-09-30 · 0001193125-25-314147

  24. 8-K · Current report

    Report date 2025-11-26 · 0001193125-25-304022 · Items 5.02

  25. 8-K · Current report

    Report date 2025-12-01 · 0001193125-25-303881 · Items 7.01,9.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-104002

  27. 8-K · Current report

    Report date 2025-08-06 · 0000950170-25-103999 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-05-12 · 0000950170-25-069140 · Items 2.02,9.01

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-069135

  30. 8-K · Current report

    Report date 2025-04-09 · 0000950170-25-052548 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-03-05 · 0000950170-25-034957 · Items 5.07

  32. 8-K · Current report

    Report date 2025-02-05 · 0000950170-25-014472 · Items 2.02,9.01

  33. 10-Q · Quarterly report

    Report date 2024-12-31 · 0000950170-25-014465

  34. DEF 14A · Proxy statement

    Report date 2025-03-05 · 0000950170-25-008792

  35. 8-K · Current report

    Report date 2025-01-23 · 0000950170-25-008328 · Items 5.02

  36. 10-K · Annual report

    Report date 2024-09-30 · 0000950170-24-135825

  37. 8-K · Current report

    Report date 2024-12-09 · 0000950170-24-134499 · Items 2.02,9.01

  38. SC 13G · Ownership disclosure

    0001325447-24-000034

  39. SC 13G/A · Ownership disclosure

    0000354204-24-004700

  40. SC 13G/A · Ownership disclosure

    0000906304-24-000084

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 2 transaction rows2PSale: 0 transaction rows0SGrant / award: 3 transaction rows3AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

5 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-14
2026-09-16
SABOL THOMAS BP · Purchase
Acquired
Common Stock2000.014.14
2026-08-24
2026-08-25
Shechter GuyP · Purchase
Acquired
Common Stock3450.014.34
2026-08-04
2026-08-05
Shechter GuyA · Grant / award
Acquired
Restricted Stock Units
Derivative security
25000.00.0
2026-08-04
2026-08-05
DAIGLE ROBERT CA · Grant / award
Acquired
Restricted Stock Units
Derivative security
50000.00.0
2026-08-04
2026-08-05
SABOL THOMAS BA · Grant / award
Acquired
Restricted Stock Units
Derivative security
15000.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000720500AMTECH SYSTEMS INC

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

    Year endedReported USD revenueCPI-adjusted USD revenue
    2025-09-30$79.36M$83.57M
    2024-09-30$101.21M$109.45M
    2023-09-30$113.31M$126.30M
    2022-09-30$106.30M$124.48M
    2021-09-30$85.20M$107.67M
    2020-09-30$65.46M$85.49M
    2019-09-30$85.03M$112.63M
    2018-09-30$100.05M$134.98M

    Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

    Explore the CPI history ↗