Ambipar Emergency Response (AMBI) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: September 03, 2025

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

16M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

AMBI currently has 16.2M outstanding shares. with minimal authorized share overhang for future dilution. The company has not diluted shareholders through share issuances in the past 2 years, which is positive for existing holders.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding	Supply
Sep 03, 2025	POS AM filing: This POS AM filing registers for resale Class A Ordinary Shares and Warrants of Ambipar Emergency Response by selling securityholders.	16M	0
Jun 24, 2025	20-F filing \| 16.2M shares outstanding	16M	0
Feb 03, 2025	POS AM filing: This POS AM filing relates to the offering and resale of Class A Ordinary Shares and Warrants of Ambipar Emergency Response by the selling securityholders.	16M	0
May 13, 2024	20-F filing \| 16.2M shares outstanding	16M	39M
May 15, 2023	20-F filing \| 16.2M shares outstanding	16M	39M
Mar 13, 2023	F-1 filing: This F-1 filing registers for resale by selling securityholders an aggregate of 18,807,000 Class A Ordinary Shares and 3,530,000 Warrants.	16M	39M

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