A business in context

MPTI research notebook

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

Research JSON

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. 8-K · Current report

    Report date 2026-08-27 · 0001437749-26-029252 · Items 7.01,9.01

  2. 4 · Ownership change

    Report date 2026-08-11 · 0001437749-26-028543

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-027371

  4. 8-K · Current report

    Report date 2026-08-12 · 0001437749-26-027369 · Items 2.02,7.01,9.01

  5. 4 · Ownership change

    Report date 2026-03-19 · 0001437749-26-025791

  6. 4 · Ownership change

    Report date 2026-03-19 · 0001437749-26-025790

  7. 4 · Ownership change

    Report date 2026-03-19 · 0001437749-26-025789

  8. 8-K · Current report

    Report date 2026-06-16 · 0001437749-26-021183 · Items 5.07

  9. 8-K · Current report

    Report date 2026-05-12 · 0001437749-26-016895 · Items 7.01,9.01

  10. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-016784

  11. 8-K · Current report

    Report date 2026-05-07 · 0001437749-26-015954 · Items 2.02,7.01,9.01

  12. 4 · Ownership change

    Report date 2026-05-04 · 0001437749-26-015231

  13. 4 · Ownership change

    Report date 2026-05-04 · 0001437749-26-015227

  14. 4 · Ownership change

    Report date 2026-05-04 · 0001437749-26-015223

  15. 4 · Ownership change

    Report date 2026-04-28 · 0001437749-26-014702

  16. DEF 14A · Proxy statement

    Report date 2026-06-16 · 0001437749-26-014017

  17. 8-K · Current report

    Report date 2026-04-27 · 0001437749-26-013378 · Items 7.01,9.01

  18. 8-K · Current report

    Report date 2026-04-21 · 0001437749-26-012887 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2026-04-09 · 0001437749-26-011924 · Items 8.01,9.01

  20. 8-K/A · Current report

    Report date 2026-03-30 · 0001437749-26-010738 · Items 9.01

  21. 8-K · Current report

    Report date 2026-03-30 · 0001437749-26-010186 · Items 8.01,9.01

  22. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-009844

  23. 8-K · Current report

    Report date 2026-03-24 · 0001437749-26-009642 · Items 2.02,7.01,9.01

  24. 8-K · Current report

    Report date 2026-03-18 · 0001437749-26-008752 · Items 7.01,8.01,9.01

  25. 8-K · Current report

    Report date 2025-12-31 · 0001437749-26-000790 · Items 1.01,2.03,9.01

  26. 8-K · Current report

    Report date 2025-12-09 · 0001437749-25-037410 · Items 8.01,9.01

  27. 8-K/A · Current report

    Report date 2025-11-06 · 0001437749-25-036953 · Items 5.02

  28. 8-K · Current report

    Report date 2025-11-20 · 0001437749-25-036327 · Items 7.01,9.01

  29. 8-K · Current report

    Report date 2025-11-06 · 0001437749-25-034643 · Items 5.02,7.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-034501

  31. 8-K · Current report

    Report date 2025-11-12 · 0001437749-25-034500 · Items 2.02,7.01,9.01

  32. 8-K · Current report

    Report date 2025-11-04 · 0001437749-25-033053 · Items 2.02,7.01,9.01

  33. 8-K · Current report

    Report date 2025-10-20 · 0001437749-25-031645 · Items 8.01,9.01

  34. 8-K · Current report

    Report date 2025-09-10 · 0001437749-25-028854 · Items 7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-026272

  36. 8-K · Current report

    Report date 2025-08-12 · 0001437749-25-026271 · Items 2.02,7.01,9.01

  37. 8-K · Current report

    Report date 2025-06-10 · 0001437749-25-020208 · Items 5.07

  38. 8-K · Current report

    Report date 2025-06-10 · 0001437749-25-019999 · Items 7.01

  39. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-016515

  40. 8-K · Current report

    Report date 2025-05-13 · 0001437749-25-016511 · 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: 1 transaction rows1SGrant / 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

4 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-11
2026-08-19
Biles Linda MS · Sale
Acquired
Common Stock1218.085.05
2026-03-19
2026-08-05
Pforr CameronA · Grant / award
Acquired
Common Stock3805.00.0
2026-03-19
2026-08-05
Drafts William ArnoldA · Grant / award
Acquired
Common Stock2840.00.0
2026-03-19
2026-08-05
Biles Linda MA · Grant / award
Acquired
Common Stock1565.00.0

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 · 0001902314M-tron Industries, 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
    2024-12-31$49.01M$52.64M
    2023-12-31$41.17M$45.52M
    2022-12-31$31.84M$36.66M
    2021-12-31$26.69M$33.19M

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

    Explore the CPI history ↗