A business in context

FSTR 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 2026-09-30 · 0001542601-26-000010

  2. 4 · Ownership change

    Report date 2026-08-24 · 0001888993-26-000010

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000352825-26-000049

  4. 8-K · Current report

    Report date 2026-08-10 · 0000352825-26-000046 · Items 2.02,9.01

  5. 4 · Ownership change

    Report date 2026-08-01 · 0002146909-26-000004

  6. 8-K · Current report

    Report date 2026-07-28 · 0000352825-26-000043 · Items 5.02,7.01,9.01

  7. 4 · Ownership change

    Report date 2026-06-30 · 0001542601-26-000008

  8. 4 · Ownership change

    Report date 2026-06-01 · 0002137596-26-000004

  9. 4 · Ownership change

    Report date 2026-06-01 · 0001284955-26-000012

  10. 4 · Ownership change

    Report date 2026-06-01 · 0001104808-26-000014

  11. 4 · Ownership change

    Report date 2026-05-22 · 0002048203-26-000004

  12. 8-K · Current report

    Report date 2026-05-21 · 0000352825-26-000033 · Items 5.07,9.01

  13. 8-K · Current report

    Report date 2026-05-20 · 0000352825-26-000031 · Items 5.02,9.01

  14. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000352825-26-000029

  15. 8-K · Current report

    Report date 2026-05-04 · 0000352825-26-000026 · Items 2.02,9.01

  16. DEF 14A · Proxy statement

    Report date 2026-05-21 · 0001140361-26-014171

  17. 10-K · Annual report

    Report date 2025-12-31 · 0000352825-26-000016

  18. 8-K · Current report

    Report date 2026-03-03 · 0000352825-26-000011 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2025-12-12 · 0000352825-25-000140 · Items 5.02,9.01

  20. 8-K · Current report

    Report date 2025-12-03 · 0000352825-25-000137 · Items 5.02,9.01

  21. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000352825-25-000134

  22. 8-K · Current report

    Report date 2025-11-03 · 0000352825-25-000132 · Items 2.02

  23. 8-K · Current report

    Report date 2025-09-04 · 0000352825-25-000122 · Items 5.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000352825-25-000116

  25. 8-K · Current report

    Report date 2025-08-11 · 0000352825-25-000113 · Items 2.02

  26. 8-K · Current report

    Report date 2025-06-27 · 0000352825-25-000108 · Items 1.01,2.03,7.01,9.01

  27. 8-K · Current report

    Report date 2025-05-22 · 0000352825-25-000078 · Items 5.02,5.07,9.01

  28. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000352825-25-000061

  29. 8-K · Current report

    Report date 2025-05-06 · 0000352825-25-000058 · Items 9.01

  30. DEF 14A · Proxy statement

    Report date 2025-05-22 · 0001140361-25-013401

  31. 10-K · Annual report

    Report date 2024-12-31 · 0000352825-25-000055

  32. 8-K · Current report

    Report date 2025-03-04 · 0000352825-25-000049 · Items 2.02,8.01,9.01

  33. 8-K · Current report

    Report date 2024-12-05 · 0000352825-24-000220 · Items 5.02

  34. SC 13G/A · Ownership disclosure

    0001041062-24-000196

  35. SC 13G · Ownership disclosure

    0002012383-24-003598

  36. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000352825-24-000217

  37. 8-K · Current report

    Report date 2024-11-07 · 0000352825-24-000214 · Items 2.02,8.01,9.01

  38. 10-Q/A · Quarterly report

    Report date 2024-06-30 · 0000352825-24-000210

  39. 10-Q/A · Quarterly report

    Report date 2024-03-31 · 0000352825-24-000209

  40. 10-K/A · Annual report

    Report date 2023-12-31 · 0000352825-24-000206

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: 0 transaction rows0SGrant / award: 2 transaction rows2AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

3 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-24
2026-08-26
Friedman Brian HunterG · Gift
Disposed
Common Stock1000.00.0
2026-08-01
2026-08-04
Bowlin Jason KyleA · Grant / award
Acquired
Common Stock398.00.0
2026-06-30
2026-07-02
Meyer David JA · Grant / award
Acquired
Common Stock422.045.17

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 · 0000352825FOSTER L B CO

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$530.76M$570.09M
    2023-12-31$543.74M$601.24M
    2022-12-31$497.50M$572.69M
    2021-12-31$513.62M$638.56M
    2020-12-31$497.41M$647.56M
    2019-12-31$616.43M$812.36M
    2018-12-31$581.06M$779.65M
    2017-12-31$536.38M$737.28M

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

    Explore the CPI history ↗