Companies: 10,795·Total market cap: $144.5T
Altra Industrial Motion Corp.

Altra Industrial Motion Corp.

AIMCNASDAQIndustrials
$61.98
+$0.00(+0.00%)
Market Cap$4.1B
P/E Ratio—
52W High$62.01
52W Low$32.18
SEC Filings

Altra Industrial Motion Corp. (AIMC) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001374535 · AIMC · NASDAQ · as of Jun 9, 2026

Filing snapshot

1,000+
Total Filings
EFFECT
Latest Form
2024-04-03
Most Recent
2006
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001374535 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2023-04-04
Fiscal Year End
Apr 4, 2023
Accession No.
0001193125-23-090945
Primary Document
d467152d10ka.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001374535 · Accession 0001193125-23-090945

Latest Key Filings

10-QQuarterly Report
10-Q
2022-11-03
View 10-Q on SEC
8-KCurrent Report
CURRENT REPORT
2023-03-27Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
EFFECTEFFECT
EFFECT
2024-04-03
View
424B3424B3
424B3
2024-04-03
View
CORRESPCORRESP
CORRESP
2024-04-01
View
UPLOADUPLOAD
UPLOAD
2024-03-27
View
S-4S-4
S-4
2024-03-26
View
15-12G15-12G
15-12G
2023-04-06
View
10-K/AAnnual Report (Amended)
10-K/A
2023-04-04
View
S-8 POSS-8 POS
POST-EFFECTIVE AMENDMENT NO. 1
2023-03-27
View
S-8 POSS-8 POS
POST-EFFECTIVE AMENDMENT NO. 1
2023-03-27
View
S-8 POSS-8 POS
POST-EFFECTIVE AMENDMENT NO. 1
2023-03-27
View
S-8 POSS-8 POS
POST-EFFECTIVE AMENDMENT NO. 2
2023-03-27
View
8-KCurrent Report
CURRENT REPORT
2023-03-27
View
25-NSE25-NSE
25-NSE
2023-03-27
View
8-KCurrent Report
CURRENT REPORT
2023-03-23
View
8-KCurrent Report
8-K
2023-03-01
View
Showing 1–15 of 369 filingsForm 4 / 144 hidden· 1000 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001374535  |  Exchange: NASDAQ · Industrials

Altra Industrial Motion Corp. (NASDAQ: AIMC) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2006. As a Industrials sector company with CIK 0001374535, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Altra Industrial Motion Corp.'s most comprehensive regulatory disclosure. The most recent Altra Industrial Motion Corp. 10-K was filed on 2023-04-04 for fiscal year ending 2023. Historical AIMC 10-K annual reports are available from 2012 through 2023.

Investors researching Altra Industrial Motion Corp. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09
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Frequently Asked Questions

AIMC SEC Filings · 8 questions

Altra Industrial Motion Corp. (AIMC) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Altra Industrial Motion Corp.'s CIK is 0001374535.

AIMC SEC filingsAltra Industrial Motion Corp. SEC documentsfind AIMC 10-K