A business in context

NSP research notebook

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

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Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-17 · 0001000753-26-000090

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001000753-26-000087

  3. 8-K · Current report

    Report date 2026-07-29 · 0001000753-26-000086 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-06-03 · 0001000753-26-000078

  5. 8-K · Current report

    Report date 2026-05-18 · 0001000753-26-000076 · Items 5.02,5.07,9.01

  6. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000074

  7. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000072

  8. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000070

  9. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000067

  10. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000065

  11. 4 · Ownership change

    Report date 2026-05-18 · 0001000753-26-000063

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001000753-26-000050

  13. 8-K · Current report

    Report date 2026-04-30 · 0001000753-26-000048 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-05-18 · 0001000753-26-000043

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001000753-26-000011

  16. 8-K · Current report

    Report date 2026-02-10 · 0001000753-26-000009 · Items 2.02,2.05,9.01

  17. 8-K · Current report

    Report date 2025-12-15 · 0001000753-25-000121 · Items 1.01,2.03,9.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001000753-25-000107

  19. 8-K · Current report

    Report date 2025-11-03 · 0001000753-25-000104 · Items 1.01,2.02,9.01

  20. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001000753-25-000069

  21. 8-K · Current report

    Report date 2025-08-01 · 0001000753-25-000063 · Items 2.02,7.01,9.01

  22. 8-K · Current report

    Report date 2025-06-30 · 0001000753-25-000032 · Items 5.02,9.01

  23. 8-K · Current report

    Report date 2025-05-20 · 0001000753-25-000028 · Items 5.02,5.07,9.01

  24. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001000753-25-000023

  25. 8-K · Current report

    Report date 2025-04-29 · 0001000753-25-000018 · Items 2.02,9.01

  26. DEF 14A · Proxy statement

    Report date 2025-05-20 · 0001000753-25-000013

  27. 10-K · Annual report

    Report date 2024-12-31 · 0001000753-25-000008

  28. 8-K · Current report

    Report date 2025-02-10 · 0001000753-25-000004 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2024-11-15 · 0001000753-24-000082 · Items 5.02,9.01

  30. SC 13G/A · Ownership disclosure

    0000945621-24-000874

  31. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001000753-24-000063

  32. 8-K · Current report

    Report date 2024-10-31 · 0001000753-24-000059 · Items 2.02,9.01

  33. 8-K/A · Current report

    Report date 2024-08-27 · 0001000753-24-000052 · Items 5.02

  34. 8-K · Current report

    Report date 2024-08-27 · 0001000753-24-000049 · Items 5.02

  35. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001000753-24-000046

  36. 8-K · Current report

    Report date 2024-08-01 · 0001000753-24-000043 · Items 2.02,9.01

  37. 8-K · Current report

    Report date 2024-05-21 · 0001000753-24-000039 · Items 5.02,5.03,5.07,9.01

  38. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001000753-24-000034

  39. 8-K · Current report

    Report date 2024-05-01 · 0001000753-24-000030 · Items 2.02,9.01

  40. DEF 14A · Proxy statement

    Report date 2024-05-21 · 0001000753-24-000026

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: 4 transaction rows4PSale: 0 transaction rows0SGrant / award: 10 transaction rows10AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

14 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-03
2026-06-04
SARVADI PAUL JP · Purchase
Acquired
Common Stock233000.034.05
2026-05-18
2026-05-20
WILMINGTON PHILIP WA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
Ramchand LathaA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
MORPHY JOHN MA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
MASTERSON ELLEN HA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
Mehl RandallA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
Lumelleau John LA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
KAUFMAN CAROL RA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
JONES ELIA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
CLIFFORD TIMA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-18
2026-05-20
RAWSON RICHARD GA · Grant / award
Acquired
Common Stock6201.00.0
2026-05-05
2026-05-06
SARVADI PAUL JP · Purchase
Acquired
Common Stock400.030.0
2026-05-05
2026-05-06
SARVADI PAUL JP · Purchase
Acquired
Common Stock49543.029.26
2026-05-05
2026-05-06
SARVADI PAUL JP · Purchase
Acquired
Common Stock50057.028.2

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 · 0001000753INSPERITY, INC.

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

Legal Entity Identifier
5299000Q0KW7HY5DB751
GLEIF legal name
INSPERITY, INC.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2021-07-13T06:53:08Z

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 ↗

  • Insperity · alias · wikidata
  • Administaff, Inc. · alias · wikidata
  • ADMINISTAFF INC \DE\ · former SEC name · 1996-11-27 to 2011-03-01
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$6.58B$7.01B
2023-12-31$6.49B$7.11B
2022-12-31$5.94B$6.78B
2021-12-31$4.97B$6.13B
2020-12-31$4.29B$5.53B
2019-12-31$4.31B$5.64B
2018-12-31$3.83B$5.09B
2017-12-31$3.30B$4.50B

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗