A business in context

ALSN research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380153

  2. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380151

  3. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380150

  4. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380149

  5. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380148

  6. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380147

  7. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380146

  8. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-380145

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-334039

  10. 8-K · Current report

    Report date 2026-08-03 · 0001193125-26-330544 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-06-11 · 0001193125-26-272602 · Items 1.01,7.01,9.01

  12. 8-K · Current report

    Report date 2026-05-06 · 0001193125-26-214675 · Items 5.02,5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-211857

  14. 8-K · Current report

    Report date 2026-05-04 · 0001193125-26-204146 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-05-06 · 0001140361-26-011093

  16. 8-K/A · Current report

    Report date 2026-01-01 · 0001193125-26-106549 · Items 9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-065627

  18. 8-K · Current report

    Report date 2026-02-23 · 0001193125-26-063975 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2026-01-01 · 0001193125-26-000343 · Items 1.01,2.01,2.03,5.02,7.01,9.01

  20. 8-K · Current report

    Report date 2025-11-21 · 0001193125-25-293880 · Items 1.01,2.03,9.01

  21. 8-K · Current report

    Report date 2025-11-06 · 0001193125-25-270819 · Items 8.01,9.01

  22. 8-K · Current report

    Report date 2025-11-04 · 0001193125-25-265028 · Items 7.01,9.01

  23. 8-K · Current report

    Report date 2025-10-30 · 0001193125-25-259124 · Items 7.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-257624

  25. 8-K · Current report

    Report date 2025-10-29 · 0001193125-25-256299 · Items 2.02,9.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-103020

  27. 8-K · Current report

    Report date 2025-08-04 · 0001193125-25-172619 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-06-11 · 0001193125-25-140770 · Items 1.01,8.01,9.01

  29. 8-K · Current report

    Report date 2025-06-11 · 0001193125-25-139199 · Items 7.01,9.01

  30. 8-K · Current report

    Report date 2025-05-07 · 0001193125-25-116906 · Items 5.03,5.07,9.01

  31. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-062281

  32. 8-K · Current report

    Report date 2025-05-01 · 0001193125-25-109981 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2025-04-10 · 0001193125-25-077947 · Items 5.02,7.01,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-05-07 · 0001140361-25-010358

  35. 8-K · Current report

    Report date 2025-02-19 · 0001193125-25-030728 · Items 5.02,8.01,9.01

  36. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-019379

  37. 8-K · Current report

    Report date 2025-02-11 · 0001193125-25-024308 · Items 2.02,9.01

  38. SC 13G/A · Ownership disclosure

    0000315066-24-002685

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-118639

  40. 8-K · Current report

    Report date 2024-10-29 · 0001193125-24-246521 · Items 2.02,9.01

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: 5 transaction rows5SGrant / award: 13 transaction rows13AExercise / conversion: 4 transaction rows4MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

22 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-31
2026-09-02
EVERITT DAVID CA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
64.00.0
2026-08-31
2026-09-02
Shivram KrishnaA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
3.00.0
2026-08-31
2026-09-02
HAZNEDAR CAROLANN IA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
52.00.0
2026-08-31
2026-09-02
Graziosi David S.A · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
131.00.0
2026-08-31
2026-09-02
Price Michael CraigA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
38.00.0
2026-08-31
2026-09-02
Mell Scott AA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
28.00.0
2026-08-31
2026-09-02
Perna GustaveA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
3.00.0
2026-08-31
2026-09-02
BARBOUR D. SCOTTA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
3.00.0
2026-08-31
2026-09-02
Bohley G FrederickA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
35.00.0
2026-08-31
2026-09-02
Scroggins Eric C.A · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
11.00.0
2026-08-31
2026-09-02
Altmaier Judy LA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
50.00.0
2026-08-31
2026-09-02
Christman Philip JA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
3.00.0
2026-08-31
2026-09-02
Ostojic SashaA · Grant / award
Acquired
Dividend Equivalent Rights
Derivative security
3.00.0
2026-08-21
2026-08-25
Graziosi David S.S · Sale
Disposed
Common Stock9050.0133.21
2026-08-21
2026-08-25
Graziosi David S.S · Sale
Disposed
Common Stock13100.0132.44
2026-08-21
2026-08-25
Graziosi David S.M · Exercise / conversion
Acquired
Common Stock26708.038.11
2026-08-21
2026-08-25
Graziosi David S.S · Sale
Disposed
Common Stock4558.0134.05
2026-08-21
2026-08-25
Graziosi David S.M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
26708.00.0
2026-08-11
2026-08-13
Scroggins Eric C.S · Sale
Disposed
Common Stock1050.0125.0
2026-08-10
2026-08-11
Bohley G FrederickM · Exercise / conversion
Acquired
Common Stock3961.037.11
2026-08-10
2026-08-11
Bohley G FrederickS · Sale
Disposed
Common Stock3961.0122.38
2026-08-10
2026-08-11
Bohley G FrederickM · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
3961.00.0

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 · 0001411207Allison Transmission Holdings 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
  • Allison Transmission Holdings Inc · former SEC name · 2007-08-28 to 2026-09-02

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$3.23B$3.46B
2023-12-31$3.04B$3.36B
2022-12-31$2.77B$3.19B
2021-12-31$2.40B$2.99B
2020-12-31$2.08B$2.71B
2019-12-31$2.70B$3.56B
2018-12-31$2.71B$3.64B
2017-12-31$2.26B$3.11B

Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

Explore the CPI history ↗