A business in context

TRS 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. 4 · Ownership change

    Report date 2026-10-13 · 0001321614-26-000009

  2. 4 · Ownership change

    Report date 2026-08-12 · 0001399401-26-000008

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000842633-26-000049

  4. 8-K · Current report

    Report date 2026-07-30 · 0000842633-26-000045 · Items 2.02,9.01

  5. 4 · Ownership change

    Report date 2026-07-14 · 0001321614-26-000007

  6. 4 · Ownership change

    Report date 2026-06-30 · 0001436496-26-000006

  7. 4 · Ownership change

    Report date 2026-06-24 · 0001413028-26-000002

  8. 8-K · Current report

    Report date 2026-05-20 · 0000842633-26-000033 · Items 5.07

  9. 4 · Ownership change

    Report date 2026-05-13 · 0001399401-26-000006

  10. 4 · Ownership change

    Report date 2026-05-05 · 0001990386-26-000008

  11. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000842633-26-000029

  12. 8-K · Current report

    Report date 2026-04-30 · 0000842633-26-000024 · Items 2.02,9.01

  13. 4 · Ownership change

    Report date 2026-04-14 · 0001321614-26-000005

  14. DEF 14A · Proxy statement

    Report date 2026-05-20 · 0001140361-26-012327

  15. 8-K · Current report

    Report date 2026-03-16 · 0000842633-26-000020 · Items 2.01,7.01,9.01

  16. 8-K · Current report

    Report date 2026-03-09 · 0000842633-26-000015 · Items 5.02,9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0000842633-26-000012

  18. 8-K · Current report

    Report date 2026-02-26 · 0000842633-26-000007 · Items 5.02,9.01

  19. 8-K · Current report

    Report date 2026-02-26 · 0000842633-26-000004 · Items 2.02,9.01

  20. 8-K · Current report

    Report date 2025-12-04 · 0000842633-25-000136 · Items 5.02,9.01

  21. 8-K · Current report

    Report date 2025-11-04 · 0000842633-25-000128 · Items 1.01,7.01,9.01

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000842633-25-000125

  23. 8-K · Current report

    Report date 2025-10-28 · 0000842633-25-000123 · Items 2.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000842633-25-000116

  25. 8-K · Current report

    Report date 2025-07-29 · 0000842633-25-000113 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-06-03 · 0000842633-25-000102 · Items 5.02

  27. 8-K · Current report

    Report date 2025-05-14 · 0000842633-25-000086 · Items 5.07

  28. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000842633-25-000080

  29. 8-K · Current report

    Report date 2025-04-29 · 0000842633-25-000076 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-03-31 · 0000842633-25-000073 · Items 1.01,2.03,9.01

  31. DEF 14A · Proxy statement

    Report date 2025-05-14 · 0001140361-25-010692

  32. 8-K · Current report

    Report date 2025-03-14 · 0000842633-25-000069 · Items 5.02,7.01,9.01

  33. 10-K · Annual report

    Report date 2024-12-31 · 0000842633-25-000015

  34. 8-K · Current report

    Report date 2025-02-27 · 0000842633-25-000013 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-02-11 · 0000842633-25-000007 · Items 5.02

  36. 8-K · Current report

    Report date 2025-02-10 · 0000842633-25-000006 · Items 5.02

  37. 8-K · Current report

    Report date 2025-01-04 · 0000842633-25-000002 · Items 5.02

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000842633-24-000078

  39. 8-K · Current report

    Report date 2024-11-04 · 0000842633-24-000077 · Items 2.02,9.01

  40. SC 13D · Ownership disclosure

    0000902664-24-005842

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: 1 transaction rows1PSale: 1 transaction rows1SGrant / award: 1 transaction rows1AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

3 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-12
2026-08-14
Tredwell Daniel PP · Purchase
Acquired
Common Stock63.6939.63
2026-07-14
2026-07-16
SEDAGHAT SHAWN; Trend International Holding AGA · Grant / award
Acquired
Common Stock615.040.64
2026-06-30
2026-07-01
Parker Herbert K
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock15000.045.03

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 · 0000842633TRIMAS CORP

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$630.80M$677.54M
    2023-12-31$652.15M$721.10M
    2022-12-31$883.83M$1.02B
    2021-12-31$857.11M$1.07B
    2020-12-31$769.97M$1.00B
    2019-12-31$723.53M$953.51M
    2018-12-31$705.03M$945.98M
    2017-12-31$656.16M$901.93M

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

    Explore the CPI history ↗