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AMBIPAR EMERGENCY RESPONSE SEC Filings

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Welcome to our dedicated page for AMBIPAR EMERGENCY RESPONSE SEC filings (Ticker: AMBIQ), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on AMBIPAR EMERGENCY RESPONSE's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into AMBIPAR EMERGENCY RESPONSE's regulatory disclosures and financial reporting.

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Ambipar Emergency Response director Victor B. Almeida filed an initial ownership report showing indirect exposure to the company through an investment fund. The filing states that Opportunity Dinamico Fundo de Investimento em Participacoes Multiestrategia Responsabilidade Limitada directly holds 11,810,000 Class A Ordinary Shares and 2,280,000 Warrants of Ambipar Emergency Response, managed by Opportunity Private Equity Gestora de Recursos Ltda. Each Warrant is exercisable into one Ordinary Share at an exercise price of $11.50 and expires on March 3, 2028. Almeida serves on the board as OPEG’s representative, is a partner holding less than 10% of OPEG and an indirect investor in the fund, and expressly disclaims beneficial ownership of these securities except to the extent of his pecuniary interest.

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Opportunity Private Equity Gestora de Recursos Ltda. (OPEG) filed an initial Form 3 for Ambipar Emergency Response, reporting indirect holdings through a managed fund. The fund directly owns 11,810,000 Class A Ordinary Shares and 2,280,000 Warrants.

The Warrants are exercisable into one Ordinary Share at an exercise price of $11.50 per share and expire on March 3, 2028. OPEG disclaims beneficial ownership of these securities except to the extent of its pecuniary interest, while acting as investment manager and directing voting and disposition.

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Ambipar Emergency Response executive Chagas Ricardo, who serves as CEO and CFO, filed an initial Form 3 reporting his beneficial ownership in the company. This filing is a baseline disclosure of his holdings as an officer and does not report any buy or sell transactions.

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Ambipar Emergency Response director de Melo Alessandra Bessa Alves filed an initial ownership report on Form 3. The filing establishes her status as a director of the company but does not list any share transactions or derivative positions. It is an administrative disclosure of insider status rather than a trading activity report.

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Ambipar Emergency Response filed an initial Form 3 for director Zanini Marco Antonio, reporting his status as an insider of the company. The structured data show no purchases, sales, gifts, option exercises, or other equity transactions or derivative positions reported in connection with this filing.

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Ambipar Emergency Response director files initial ownership report. Director Silva Thiago da Costa submitted a Form 3, which is an initial statement of beneficial ownership of company securities. The filing reports no recent purchases, sales, or other transactions and shows no derivative positions disclosed in this report.

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Ambipar Emergency Response director files initial ownership report

Ambipar Emergency Response director Borlenghi Guilherme Patini has filed a Form 3, which is the initial statement of beneficial ownership for company insiders. The filing reports no transactions or derivative positions, serving only to establish his status as a reporting director.

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Ambipar Emergency Response director Borlenghi Tercio Junior filed an initial ownership report showing indirect holdings of Class B ordinary shares. These Class B shares are convertible into an equal number of Class A ordinary shares at any time, and also automatically convert to Class A upon most transfers, with no expiration on these conversion rights. The filing attributes the position to Ambipar Participations & Enterprises S.A., which is controlled by the reporting person, who formally disclaims beneficial ownership beyond any pecuniary interest.

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FAQ

How many AMBIPAR EMERGENCY RESPONSE (AMBIQ) SEC filings are available on StockTitan?

StockTitan tracks 16 SEC filings for AMBIPAR EMERGENCY RESPONSE (AMBIQ), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for AMBIPAR EMERGENCY RESPONSE (AMBIQ)?

The most recent SEC filing for AMBIPAR EMERGENCY RESPONSE (AMBIQ) was filed on March 19, 2026.

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