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SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-31 · 0001214659-26-011363

  2. 4 · Ownership change

    Report date 2026-08-24 · 0001214659-26-010932

  3. 4 · Ownership change

    Report date 2026-08-24 · 0001214659-26-010853

  4. 4 · Ownership change

    Report date 2026-08-17 · 0001214659-26-010630

  5. 4 · Ownership change

    Report date 2026-08-11 · 0001214659-26-010101

  6. 4 · Ownership change

    Report date 2026-08-04 · 0001214659-26-009744

  7. 4 · Ownership change

    Report date 2026-08-05 · 0001214659-26-009739

  8. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001628280-26-053275

  9. 4 · Ownership change

    Report date 2026-08-03 · 0001214659-26-009676

  10. 8-K · Current report

    Report date 2026-07-30 · 0001628280-26-051029 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-06-11 · 0001628280-26-042820 · Items 5.07,8.01,9.01

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-014647

  13. 8-K · Current report

    Report date 2026-04-30 · 0001437749-26-014182 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-06-11 · 0001437749-26-014084

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-006113

  16. 8-K · Current report

    Report date 2026-02-26 · 0001437749-26-006112 · Items 4.02

  17. 8-K · Current report

    Report date 2026-02-03 · 0001437749-26-003191 · Items 2.02,5.02,8.01,9.01

  18. 8-K · Current report

    Report date 2025-12-12 · 0001437749-25-037726 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2025-11-19 · 0001437749-25-035995 · Items 5.03,9.01

  20. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-033332

  21. 8-K · Current report

    Report date 2025-10-30 · 0001437749-25-032411 · Items 2.02,9.01

  22. 8-K · Current report

    Report date 2025-09-11 · 0001437749-25-028841 · Items 8.01,9.01

  23. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-024602

  24. 8-K · Current report

    Report date 2025-07-31 · 0001437749-25-024185 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2025-06-12 · 0001437749-25-020473 · Items 5.03,5.07,8.01,9.01

  26. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-014522

  27. 8-K · Current report

    Report date 2025-05-01 · 0001437749-25-014082 · Items 2.02,9.01

  28. DEF 14A · Proxy statement

    Report date 2025-06-12 · 0001437749-25-013745

  29. 8-K · Current report

    Report date 2025-03-26 · 0001437749-25-009324 · Items 5.03,9.01

  30. 8-K · Current report

    Report date 2025-03-20 · 0001437749-25-008519 · Items 7.01,9.01

  31. 10-K · Annual report

    Report date 2024-12-31 · 0001437749-25-005903

  32. 8-K · Current report

    Report date 2025-02-06 · 0001437749-25-003024 · Items 2.02,8.01,9.01

  33. 8-K · Current report

    Report date 2024-12-13 · 0001437749-24-037471 · Items 8.01,9.01

  34. 8-K · Current report

    Report date 2024-11-11 · 0001437749-24-034352 · Items 7.01

  35. SC 13G/A · Ownership disclosure

    0000315066-24-002795

  36. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001437749-24-033608

  37. 8-K · Current report

    Report date 2024-10-30 · 0001437749-24-032609 · Items 2.02,9.01

  38. 8-K · Current report

    Report date 2024-10-21 · 0001437749-24-031789 · Items 5.02

  39. 8-K · Current report

    Report date 2024-09-13 · 0001437749-24-029143 · Items 8.01,9.01

  40. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001437749-24-024477

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: 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: 78 transaction rows78SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 4 transaction rows4G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

83 matching transaction rows. Showing 51–83.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-05-04
2026-05-06
Sciammas Maurice
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock30.01588.73
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock560.01266.48
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock360.01270.29
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock120.01321.94
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock840.01319.25
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4244.01312.82
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1279.01308.3
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock800.01302.52
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock400.01292.08
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock240.01279.55
2026-04-08
2026-04-10
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock120.01287.12
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1680.01176.35
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2036.01170.38
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock684.01165.66
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock560.01159.62
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1396.01179.5
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock244.01139.96
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock556.01144.42
2026-04-06
2026-04-08
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock480.01149.05
2026-04-01
2026-04-03
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock188.01135.91
2026-04-01
2026-04-03
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock292.01136.99
2026-04-01
2026-04-03
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock576.01131.24
2026-04-01
2026-04-03
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock184.01132.15
2026-04-01
2026-04-03
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock160.01134.14
2026-04-01
2026-04-03
Sciammas Maurice
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock30.01116.44
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3360.01009.63
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock80.01041.12
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5154.01000.81
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3194.01017.22
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2200.01023.0
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2440.01029.21
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock166.01035.6
2026-03-30
2026-04-01
Tseng Saria
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock9080.01005.18

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 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 · 0001280452MONOLITHIC POWER SYSTEMS, INC.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
529900TB7O85LSZ1XU31
GLEIF legal name
Monolithic Power Systems, Inc.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2021-07-19T05:07:28Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Monolithic Power Systems · alias · wikidata
  • MONOLITHIC POWER SYSTEMS INC · former SEC name · 2004-07-13 to 2026-07-15
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 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$2.21B$2.35B
2023-12-31$1.82B$2.00B
2022-12-31$1.79B$2.05B
2021-12-31$1.21B$1.49B
2020-12-31$844.45M$1.09B
2019-12-31$627.92M$820.09M
2018-12-31$582.38M$774.41M
2017-12-31$470.93M$641.52M

Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

Explore the CPI history ↗