A business in context

PSIX 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 2026-09-25 · 0001193125-26-408371 · Items 1.01,1.02,2.03,8.01,9.01

  2. 4 · Ownership change

    Report date 2026-08-17 · 0001193125-26-354102

  3. 8-K · Current report

    Report date 2026-08-06 · 0001628280-26-054346 · Items 2.02,9.01

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001628280-26-054328

  5. 8-K · Current report

    Report date 2026-07-23 · 0001193125-26-318071 · Items 5.02,5.07,7.01,9.01

  6. DEF 14A · Proxy statement

    Report date 2026-07-23 · 0001193125-26-263149

  7. 8-K · Current report

    Report date 2026-05-12 · 0001193125-26-221562 · Items 5.02,9.01

  8. 8-K · Current report

    Report date 2026-05-11 · 0001628280-26-033474 · Items 2.02,9.01

  9. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001628280-26-033451

  10. 10-K/A · Annual report

    Report date 2025-12-31 · 0001193125-26-196674

  11. 4 · Ownership change

    Report date 2026-03-06 · 0001193125-26-160722

  12. 4 · Ownership change

    Report date 2026-03-06 · 0001193125-26-160705

  13. 8-K · Current report

    Report date 2026-03-11 · 0001193125-26-106243 · Items 7.01,9.01

  14. 8-K · Current report

    Report date 2026-03-06 · 0001193125-26-100834 · Items 5.02,9.01

  15. 8-K · Current report

    Report date 2026-03-02 · 0001628280-26-013226 · Items 2.02,9.01

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001628280-26-013207

  17. 8-K · Current report

    Report date 2026-03-02 · 0001193125-26-085340 · Items 7.01,9.01

  18. 4 · Ownership change

    Report date 2026-02-12 · 0001193125-26-054563

  19. 4 · Ownership change

    Report date 2025-12-11 · 0001193125-25-318065

  20. 4 · Ownership change

    Report date 2025-12-11 · 0001193125-25-317911

  21. 4 · Ownership change

    Report date 2025-12-11 · 0001193125-25-317886

  22. 4 · Ownership change

    Report date 2025-12-11 · 0001193125-25-317880

  23. 8-K · Current report

    Report date 2025-11-06 · 0001628280-25-050205 · Items 2.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001628280-25-050177

  25. 8-K · Current report

    Report date 2025-10-09 · 0001193125-25-238999 · Items 5.02

  26. 8-K · Current report

    Report date 2025-09-15 · 0001193125-25-207384 · Items 5.02,7.01,9.01

  27. 8-K · Current report

    Report date 2025-08-07 · 0001137091-25-000018 · Items 2.02,9.01

  28. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001137091-25-000016

  29. 8-K · Current report

    Report date 2025-07-31 · 0001193125-25-170640 · Items 1.01,2.03,9.01

  30. 8-K · Current report

    Report date 2025-07-29 · 0001193125-25-168135 · Items 5.02,5.07,9.01

  31. DEF 14A · Proxy statement

    Report date 2025-07-24 · 0001193125-25-140283

  32. 8-K · Current report

    Report date 2025-05-08 · 0001137091-25-000012 · Items 2.02,9.01

  33. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001137091-25-000010

  34. 10-K/A · Annual report

    Report date 2024-12-31 · 0001193125-25-107661

  35. 8-K · Current report

    Report date 2025-04-30 · 0001193125-25-106337 · Items 5.02,9.01

  36. 8-K · Current report

    Report date 2025-03-24 · 0001137091-25-000007 · Items 2.02,9.01

  37. 10-K · Annual report

    Report date 2024-12-31 · 0001137091-25-000005

  38. 8-K · Current report

    Report date 2024-12-26 · 0001193125-24-286003 · Items 7.01,8.01,9.01

  39. 8-K · Current report

    Report date 2024-11-07 · 0001137091-24-000029 · Items 2.02,9.01

  40. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001137091-24-000027

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: 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

1 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-17
2026-08-17
Hu Nan (Richard)A · Grant / award
Acquired
Phantom Stock
Derivative security
5867.00.0

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 · 0001137091POWER SOLUTIONS INTERNATIONAL, 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
  • FORMAT INC · former SEC name · 2002-08-26 to 2011-05-03
  • FORMAT INC /FA/ · former SEC name · 2003-11-04 to 2004-01-14

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$475.97M$511.23M
2023-12-31$458.97M$507.50M
2022-12-31$481.33M$554.08M
2021-12-31$456.25M$567.24M
2020-12-31$417.64M$543.71M
2019-12-31$546.08M$719.65M
2018-12-31$496.04M$665.57M
2017-12-31$416.62M$572.66M

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

Explore the CPI history ↗