A business in context

AMST 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. DEF 14A · Proxy statement

    Report date 2026-12-10 · 0001213900-26-109433

  2. 4 · Ownership change

    Report date 2026-09-30 · 0001213900-26-106367

  3. 4 · Ownership change

    Report date 2026-09-30 · 0001213900-26-106366

  4. 4 · Ownership change

    Report date 2026-09-30 · 0001213900-26-106365

  5. 4 · Ownership change

    Report date 2026-09-30 · 0001213900-26-106364

  6. 10-K · Annual report

    Report date 2026-06-30 · 0001213900-26-102676

  7. 8-K · Current report

    Report date 2026-09-14 · 0001213900-26-100973 · Items 5.08,8.01

  8. 8-K · Current report

    Report date 2026-09-11 · 0001213900-26-099345 · Items 7.01,9.01

  9. 8-K · Current report

    Report date 2026-07-17 · 0001213900-26-079637 · Items 1.01,9.01

  10. 8-K · Current report

    Report date 2026-07-13 · 0001213900-26-077666 · Items 5.02,5.07,9.01

  11. 4 · Ownership change

    Report date 2026-06-29 · 0001213900-26-074518

  12. 4 · Ownership change

    Report date 2025-05-22 · 0001213900-26-074517

  13. 4 · Ownership change

    Report date 2026-06-30 · 0001213900-26-074308

  14. 4 · Ownership change

    Report date 2026-06-30 · 0001213900-26-074307

  15. DEF 14A · Proxy statement

    Report date 2026-07-13 · 0001213900-26-064849

  16. 8-K · Current report

    Report date 2026-05-18 · 0001213900-26-058740 · Items 8.01,9.01

  17. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001213900-26-058512

  18. 8-K · Current report

    Report date 2026-04-27 · 0001213900-26-048326 · Items 1.01,3.02,8.01,9.01

  19. 8-K · Current report

    Report date 2026-04-20 · 0001213900-26-045782 · Items 7.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001213900-26-012916

  21. 8-K · Current report

    Report date 2025-10-30 · 0001213900-25-103769 · Items 7.01,9.01

  22. 8-K · Current report

    Report date 2025-10-28 · 0001213900-25-103511 · Items 3.01

  23. 10-K/A · Annual report

    Report date 2025-06-30 · 0001213900-25-103104

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001213900-25-102257

  25. 10-K · Annual report

    Report date 2025-06-30 · 0001213900-25-093213

  26. 8-K · Current report

    Report date 2025-06-24 · 0001213900-25-058420 · Items 4.01,9.01

  27. 8-K · Current report

    Report date 2025-05-16 · 0001213900-25-044897 · Items 2.02,9.01

  28. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001213900-25-044301

  29. 8-K · Current report

    Report date 2025-02-18 · 0001213900-25-015313 · Items 7.01

  30. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001213900-25-011338

  31. 8-K · Current report

    Report date 2025-01-22 · 0001213900-25-006546 · Items 7.01,9.01

  32. 8-K · Current report

    Report date 2025-01-21 · 0001213900-25-005028 · Items 5.07,9.01

  33. 8-K · Current report

    Report date 2025-01-07 · 0001213900-25-002639 · Items 1.01,3.02,7.01,8.01,9.01

  34. 10-Q/A · Quarterly report

    Report date 2024-09-30 · 0001213900-25-000445

  35. 10-K/A · Annual report

    Report date 2024-06-30 · 0001213900-25-000438

  36. 8-K · Current report

    Report date 2024-12-23 · 0001213900-24-112017 · Items 7.01,9.01

  37. 8-K · Current report

    Report date 2024-12-23 · 0001213900-24-111963 · Items 5.02

  38. 8-K · Current report

    Report date 2024-11-26 · 0001213900-24-105073 · Items 3.01

  39. DEF 14A · Proxy statement

    Report date 2025-01-21 · 0001213900-24-103454

  40. 8-K · Current report

    Report date 2024-11-20 · 0001213900-24-102861 · Items 5.02,9.01

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: 6 transaction rows6AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

6 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-30
2026-07-01
Parmer GeorgeA · Grant / award
Acquired
Restricted Stock Units
Derivative security
9023.00.0
2026-06-30
2026-07-01
OMENN GILBERT SA · Grant / award
Acquired
Restricted Stock Units
Derivative security
9023.00.0
2026-06-30
2026-07-01
LOSH J MICHAELA · Grant / award
Acquired
Restricted Stock Units
Derivative security
10902.00.0
2026-06-30
2026-07-01
Brewer BarbieA · Grant / award
Acquired
Restricted Stock Units
Derivative security
10432.00.0
2026-06-29
2026-07-01
Berman SarahA · Grant / award
Acquired
Stock Option (right to buy)
Derivative security
10000.00.0
2025-05-22
2026-07-01
Berman SarahA · Grant / award
Acquired
Stock Option (right to buy)
Derivative security
2500.00.0

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 · 0001807166Amesite 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
  • Amesite Operating Co · former SEC name · 2020-04-14 to 2020-09-22

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
2025-06-30$110.5K$117.1K
2024-06-30$166.9K$181.6K
2023-06-30$845.0K$950.1K
2022-06-30$697.0K$832.8K
2021-06-30$674.6K$863.8K
2020-06-30$59.7K$78.3K

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

Explore the CPI history ↗