Allison Transmission Holdings Inc

ALSN · NYSE · SIC 3714: Motor Vehicle Parts & Accessories
87
SEC Filings

Business Summary

Overview Allison Transmission Holdings, Inc. and its subsidiaries (Allison, we, us or our) is a global leader in high-performance mobility and work solutions built for the needs of the modern industrial world. The business was founded in 1915 and has been headquartered in Indianapolis, Indiana since inception. Allison is traded on the New York Stock Exchange under the symbol ALSN. We have a global presence by serving customers in North America, Asia, Europe, South America, and Africa, with appro...

Next Earnings

Q2 FY2026 — expected 2026-08-14

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionALSNdiscussed_in_filing Cybersecurity
topic_mentionALSNdiscussed_in_filing Cybersecurity

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-242025-12-310001193125-26-065627EDGAR61K words
2025-02-132024-12-310000950170-25-019379EDGAR—
2024-02-142023-12-310000950170-24-015192EDGAR—
2023-02-162022-12-310000950170-23-002967EDGAR—
2022-02-172021-12-310000950170-22-001427EDGAR—
2021-02-182020-12-310001564590-21-006709EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-10-302025-09-300001193125-25-257624EDGAR26K words
2025-08-052025-06-300000950170-25-103020EDGAR—
2025-05-022025-03-310000950170-25-062281EDGAR—
2024-10-302024-09-300000950170-24-118639EDGAR—
2024-07-262024-06-300000950170-24-086738EDGAR—
2024-04-262024-03-310000950170-24-048677EDGAR—
2023-10-262023-09-300000950170-23-055372EDGAR—
2023-07-282023-06-300000950170-23-035292EDGAR—
2023-04-282023-03-310000950170-23-015499EDGAR—
2022-10-272022-09-300000950170-22-020252EDGAR—
2022-08-042022-06-300000950170-22-014503EDGAR—
2022-04-282022-03-310000950170-22-006523EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-02-230001193125-26-063975EDGAR6K words
2026-01-020001193125-26-000343EDGAR—
2025-11-240001193125-25-293880EDGAR—
2025-11-070001193125-25-270819EDGAR—
2025-11-040001193125-25-265028EDGAR—
2025-10-310001193125-25-259124EDGAR—
2025-10-290001193125-25-256299EDGAR—
2025-08-040001193125-25-172619EDGAR—
2025-06-130001193125-25-140770EDGAR—
2025-06-110001193125-25-139199EDGAR—

87 total filings indexed. 59 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

LIDR — AEye, Inc. ALV — AUTOLIV INC ADNT — Adient plc AEVA — Aeva Technologies, Inc. AEAE — AltEnergy Acquisition Corp ATVK — Ameritek Ventures, Inc. APTV — Aptiv PLC ATMU — Atmus Filtration Technologies Inc.

Company Identity

CIK0001411207
TickerALSN
ExchangeNYSE
SIC3714: Motor Vehicle Parts & Accessories
IncorporatedDE

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 65638e7d52cbd6dc6c4a7e7fd52e2e60cc80b41382b71c98812160449ab2cb1b
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content hash: a7c15939e2719f5e127dd74ea908ebec957ae52a4795468b47f1321eca8c2282
signed: 2026-04-13T04:43:36.295Z
sources: 18 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf