Companies: 10,795·Total market cap: $144.5T
Altimar Acquisition Corp. III

Altimar Acquisition Corp. III

ATAQFOTCFinancial Services
$0.00
$-0.01(-98.00%)
Market Cap$82400014
P/E Ratio—
52W High—
52W Low—
SEC Filings

Altimar Acquisition Corp. III (ATAQF) 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 0001841004 · ATAQF · OTC · as of Jun 8, 2026

Filing snapshot

67
Total Filings
SC 13G/A
Latest Form
2024-02-14
Most Recent
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001841004 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2023-03-30
Fiscal Year End
Mar 30, 2023
Accession No.
0001628280-23-009929
Primary Document
ataq-20221231.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001841004 · Accession 0001628280-23-009929

Latest Key Filings

10-QQuarterly Report
10-Q
2023-08-10
View 10-Q on SEC
8-KCurrent Report
FORM 8-K
2023-09-05Material 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
SC 13G/ABeneficial Ownership Report (Amended)
SC 13G/A
2024-02-14
View
15-12G15-12G
FORM 15-12G
2023-10-02
View
25-NSE25-NSE
25-NSE
2023-09-22
View
8-KCurrent Report
FORM 8-K
2023-09-05
View
10-QQuarterly Report
10-Q
2023-08-10
View
10-QQuarterly Report
10-Q
2023-05-11
View
SC 13G/ABeneficial Ownership Report (Amended)
Beneficial Ownership Report (Amended)
2023-04-10
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2023-03-31
View
10-KAnnual Report
10-K
2023-03-30
View
8-KCurrent Report
FORM 8-K
2023-03-08
View
SC 13GBeneficial Ownership Report
SC 13G
2023-03-08
View
8-KCurrent Report
FORM 8-K
2023-03-06
View
DEFA14AProxy Statement (Additional)
DEFA14A
2023-03-03
View
8-KCurrent Report
FORM 8-K
2023-03-03
View
DEFA14AProxy Statement (Additional)
DEFA14A
2023-03-01
View
Showing 1–15 of 66 filingsForm 4 / 144 hidden· 67 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001841004  |  Exchange: OTC · Financial Services

Altimar Acquisition Corp. III (OTC: ATAQF) has submitted 67 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in . As a Financial Services sector company with CIK 0001841004, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Altimar Acquisition Corp. III's most comprehensive regulatory disclosure. The most recent Altimar Acquisition Corp. III 10-K was filed on 2023-03-30 for fiscal year ending 2023. Historical ATAQF 10-K annual reports are available from 2021 through 2023.

Investors researching Altimar Acquisition Corp. III 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-K2026-06-08
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→ ATAQF Financials→ ATAQF Earnings→ ATAQF Insider Trades

Frequently Asked Questions

ATAQF SEC Filings · 8 questions

Altimar Acquisition Corp. III (ATAQF) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 67 filings and access original documents at no cost. Altimar Acquisition Corp. III's CIK is 0001841004.

ATAQF SEC filingsAltimar Acquisition Corp. III SEC documentsfind ATAQF 10-K