Ambipar Emergency Response (AMBIQ) Form 8-K Material Events
Ambipar Emergency Response (AMBIQ) is a publicly traded company, categorized under SIC 4955 (Hazardous Waste Management). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: AMBIQ
CIK: 1937441
SIC 4955: Hazardous Waste Management
Fiscal Year End: 12/31
State: E9
Independent PCAOB Auditor
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Audit Firm
BDO RCS Auditores Independentes Sociedade Simples Ltda.
Auditor SinceSince 12/31/2022 12:00:00 AM
Lead Engagement PartnerAndre Santana
Audit LocationSão Paulo, Brazil
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 6-K | 2026-08-06 | 2026-08-05 | REPORT OF FOREIGN PRIVATE ISSUER | 0001213900-26-085867 | View SEC Doc Filr Page |
| 6-K | 2026-07-09 | 2026-07-09 | REPORT OF FOREIGN PRIVATE ISSUER | 0001213900-26-076627 | View SEC Doc Filr Page |
| NT 20-F | 2026-05-01 | 2025-12-31 | NOTIFICATION OF LATE FILING | 0001213900-26-050547 | View SEC Doc Filr Page |
| 3 | 2026-03-19 | 2026-03-18 | 3 | 0001193125-26-115986 | View SEC Doc Filr Page |
| 3 | 2026-03-19 | 2026-03-18 | 3 | 0001193125-26-115942 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | FORM 3 | 0002070979-26-000117 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000096 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000095 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000094 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000093 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000092 | View SEC Doc Filr Page |
| 3 | 2026-03-17 | 2026-03-17 | FORM 3 | 0002070979-26-000091 | View SEC Doc Filr Page |
| 6-K | 2025-12-22 | 2025-12-19 | 6-K Filing | 0002070979-25-000076 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2025-11-05 | — | SCHEDULE 13G Filing | 0000919574-25-006458 | View SEC Doc Filr Page |
| 6-K | 2025-11-05 | 2025-11-04 | 6-K Filing | 0002070979-25-000060 | View SEC Doc Filr Page |
| 6-K | 2025-11-05 | 2025-11-04 | 6-K Filing | 0002070979-25-000059 | View SEC Doc Filr Page |
| 25-NSE | 2025-10-29 | — | 25-NSE Filing | 0001143313-25-000082 | View SEC Doc Filr Page |
| 6-K | 2025-10-29 | 2025-10-28 | 6-K Filing | 0002070979-25-000051 | View SEC Doc Filr Page |
| 6-K | 2025-10-23 | 2025-10-23 | 6-K Filing | 0002070979-25-000049 | View SEC Doc Filr Page |
| 6-K | 2025-10-23 | 2025-10-23 | 6-K Filing | 0002070979-25-000048 | View SEC Doc Filr Page |
| 6-K | 2025-10-21 | 2025-10-21 | 6-K Filing | 0002070979-25-000044 | View SEC Doc Filr Page |
| 6-K | 2025-09-25 | 2025-09-25 | CURRENT REPORT OF FOREIGN ISSUER PURSUANT TO RULES 13A-16 AND 15D-16 AMENDMENTS | 0002070979-25-000041 | View SEC Doc Filr Page |
| 424B3 | 2025-09-25 | — | 424B3 Filing | 0002070979-25-000038 | View SEC Doc Filr Page |
| 6-K | 2025-09-25 | 2025-09-24 | 6-K Filing | 0002070979-25-000036 | View SEC Doc Filr Page |
| EFFECT | 2025-09-15 | — | EFFECT Filing | 9999999995-25-002956 | View SEC Doc Filr Page |