A business in context

ATEX research notebook

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

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Filing timeline

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 2026-10-09 · 0002090789-26-000016

  2. 4 · Ownership change

    Report date 2026-10-05 · 0002090789-26-000013

  3. 4 · Ownership change

    Report date 2026-09-29 · 0002090789-26-000011

  4. 4/A · Ownership change

    Report date 2026-09-21 · 0001571601-26-000014

  5. 4 · Ownership change

    Report date 2026-09-21 · 0001571601-26-000012

  6. 8-K · Current report

    Report date 2026-09-16 · 0001304492-26-000053 · Items 8.01

  7. 4 · Ownership change

    Report date 2026-09-09 · 0002090798-26-000006

  8. 4/A · Ownership change

    Report date 2026-09-08 · 0001669943-26-000021

  9. 4 · Ownership change

    Report date 2026-09-10 · 0001052559-26-000006

  10. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001304492-26-000046

  11. 8-K · Current report

    Report date 2026-08-11 · 0001304492-26-000045 · Items 2.02,9.01

  12. 8-K · Current report

    Report date 2026-08-04 · 0001304492-26-000041 · Items 5.02,5.07,9.01

  13. DEF 14A · Proxy statement

    Report date 2026-03-31 · 0001304492-26-000029

  14. 10-K · Annual report

    Report date 2026-03-31 · 0001304492-26-000027

  15. 8-K · Current report

    Report date 2026-06-10 · 0001304492-26-000024 · Items 2.02,9.01

  16. 8-K/A · Current report

    Report date 2026-04-21 · 0001304492-26-000022 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2026-04-21 · 0001304492-26-000019 · Items 8.01,9.01

  18. 8-K · Current report

    Report date 2026-03-31 · 0001304492-26-000016 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2026-03-25 · 0001304492-26-000014 · Items 8.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001304492-26-000010

  21. 8-K · Current report

    Report date 2026-02-11 · 0001304492-26-000009 · Items 2.02,7.01,9.01

  22. 8-K · Current report

    Report date 2026-01-30 · 0001304492-26-000004 · Items 8.01,9.01

  23. 8-K · Current report

    Report date 2026-01-07 · 0001304492-26-000002 · Items 5.02

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001304492-25-000109

  25. 8-K · Current report

    Report date 2025-11-12 · 0001304492-25-000108 · Items 2.02,7.01,9.01

  26. 8-K · Current report

    Report date 2025-10-09 · 0001304492-25-000102 · Items 9.01

  27. 8-K · Current report

    Report date 2025-09-18 · 0001304492-25-000099 · Items 5.02,7.01,9.01

  28. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001304492-25-000096

  29. 8-K · Current report

    Report date 2025-08-12 · 0001304492-25-000095 · Items 2.02,7.01,9.01

  30. 8-K · Current report

    Report date 2025-08-05 · 0001304492-25-000090 · Items 5.07

  31. 8-K · Current report

    Report date 2025-06-25 · 0001304492-25-000068 · Items 4.01

  32. 10-K · Annual report

    Report date 2025-03-31 · 0001304492-25-000056

  33. 8-K · Current report

    Report date 2025-06-24 · 0001304492-25-000054 · Items 2.02,7.01,9.01

  34. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001304492-25-000024

  35. 8-K · Current report

    Report date 2025-02-11 · 0001304492-25-000023 · Items 2.02,7.01,9.01

  36. 8-K · Current report

    Report date 2025-01-09 · 0001304492-25-000004 · Items 8.01

  37. 8-K · Current report

    Report date 2024-12-26 · 0001304492-24-000145 · Items 5.02,8.01

  38. SC 13D/A · Ownership disclosure

    0000902664-24-006867

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001304492-24-000121

  40. 8-K · Current report

    Report date 2024-11-13 · 0001304492-24-000120 · Items 2.02,7.01,9.01

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: 0 transaction rows0PSale: 32 transaction rows32SGrant / award: 6 transaction rows6AExercise / conversion: 6 transaction rows6MTax / exercise payment: 6 transaction rows6FGift: 2 transaction rows2G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

52 matching transaction rows. Showing 1 to 50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-29
2026-09-29
Marquez ElenaF · Tax / exercise payment
Disposed
Common Stock1325.081.75
2026-09-21
2026-09-23 · Amendment
Lang Scott A.
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock15000.080.0
2026-09-21
2026-09-22
Lang Scott A.S · Sale
Disposed
Common Stock15000.080.0
2026-09-10
2026-09-11
Martin HeatherS · Sale
Disposed
Common Stock8064.084.2
2026-09-10
2026-09-11
DANIELS LESLIE BS · Sale
Disposed
Common Stock2500.083.83
2026-09-09
2026-09-11
Martin HeatherF · Tax / exercise payment
Disposed
Common Stock3465.085.44
2026-09-08
2026-09-11 · Amendment
Ashe Gena LF · Tax / exercise payment
Disposed
Common Stock2769.086.27
2026-09-08
2026-09-11 · Amendment
Ashe Gena LS · Sale
Disposed
Common Stock293.085.44
2026-09-08
2026-09-11 · Amendment
Ashe Gena LM · Exercise / conversion
Acquired
Common Stock6833.034.96
2026-09-08
2026-09-11 · Amendment
Ashe Gena LS · Sale
Disposed
Common Stock4064.085.44
2026-09-08
2026-09-11 · Amendment
Ashe Gena LM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
6833.00.0
2026-09-08
2026-09-08
Ashe Gena LS · Sale
Disposed
Common Stock4064.085.44
2026-09-08
2026-09-08
Ashe Gena LS · Sale
Disposed
Common Stock293.085.44
2026-09-04
2026-09-08
DANIELS LESLIE BS · Sale
Disposed
Common Stock1200.086.5
2026-09-04
2026-09-08
DANIELS LESLIE BS · Sale
Disposed
Common Stock2900.087.31
2026-09-03
2026-09-08
DANIELS LESLIE BS · Sale
Disposed
Common Stock6000.087.15
2026-08-25
2026-08-27
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock7580.091.69
2026-08-25
2026-08-27
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock7791.092.77
2026-08-25
2026-08-27
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock2696.090.61
2026-08-25
2026-08-27
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock5372.093.59
2026-08-25
2026-08-27
Guttman-McCabe ChristopherF · Tax / exercise payment
Disposed
Common Stock16561.090.38
2026-08-25
2026-08-27
Guttman-McCabe ChristopherM · Exercise / conversion
Acquired
Common Stock40000.034.72
2026-08-25
2026-08-27
Guttman-McCabe ChristopherM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
40000.00.0
2026-08-24
2026-08-26
Kuhn Thomas R.M · Exercise / conversion
Acquired
Common Stock10000.033.62
2026-08-24
2026-08-26
Kuhn Thomas R.S · Sale
Disposed
Common Stock4392.088.18
2026-08-24
2026-08-26
Kuhn Thomas R.S · Sale
Disposed
Common Stock4418.089.12
2026-08-24
2026-08-26
Kuhn Thomas R.S · Sale
Disposed
Common Stock790.090.0
2026-08-24
2026-08-26
Kuhn Thomas R.S · Sale
Disposed
Common Stock400.091.01
2026-08-24
2026-08-26
Kuhn Thomas R.M · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
10000.00.0
2026-08-19
2026-08-20
Heard WilliamG · Gift
Disposed
Common Stock, par value $0.0001 per share ("Common Stock")5400.00.0
2026-08-14
2026-08-18
Heard WilliamS · Sale
Disposed
Common Stock46400.090.11
2026-08-14
2026-08-17
Lang Scott A.S · Sale
Disposed
Common Stock5373.088.96
2026-08-14
2026-08-17
Lang Scott A.S · Sale
Disposed
Common Stock18797.090.16
2026-08-14
2026-08-17
Lang Scott A.S · Sale
Disposed
Common Stock10087.090.87
2026-08-14
2026-08-17
Lang Scott A.S · Sale
Disposed
Common Stock800.091.69
2026-08-04
2026-08-06
Fleischhauer MarkA · Grant / award
Acquired
Common Stock1598.00.0
2026-08-04
2026-08-06
Heard WilliamA · Grant / award
Acquired
Common Stock, par value $0.0001 per share ("Common Stock")1598.00.0
2026-08-04
2026-08-06
YAZDI MAHVASHA · Grant / award
Acquired
Common Stock1598.00.0
2026-08-04
2026-08-06
DANIELS LESLIE BA · Grant / award
Acquired
Common Stock1598.00.0
2026-08-04
2026-08-06
ALTMAN JEFFREY A; Owl Creek Asset Management, L.P.A · Grant / award
Acquired
Common Stock, par value $0.0001 per share ("Common Stock")1598.00.0
2026-07-13
2026-07-14
Marquez ElenaF · Tax / exercise payment
Disposed
Common Stock231.0100.96
2026-07-13
2026-07-14
Guttman-McCabe ChristopherF · Tax / exercise payment
Disposed
Common Stock1516.0100.96
2026-06-18
2026-08-26
Kuhn Thomas R.S · Sale
Disposed
Common Stock1654.079.52
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock7755.084.4
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock11668.078.73
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock5030.079.53
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock21050.083.86
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock34870.081.51
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock21045.082.39
2026-06-15
2026-08-14 · Amendment
Guttman-McCabe ChristopherS · Sale
Disposed
Common Stock21434.080.63

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 · 0001304492Anterix 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
  • pdvWireless, Inc. · former SEC name · 2015-11-05 to 2019-08-06
  • Pacific DataVision, Inc. · former SEC name · 2014-06-16 to 2015-11-04
  • Pacific Data Vision · former SEC name · 2004-09-27 to 2004-09-27

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
2025-03-31$6.03M$6.43M
2024-03-31$4.19M$4.60M
2023-03-31$1.92M$2.18M
2022-03-31$1.08M$1.32M
2021-03-31$921.0K$1.19M
2020-03-31$1.56M$2.05M
2019-03-31$6.50M$8.69M
2018-03-31$6.36M$8.69M

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

Explore the CPI history ↗