Amerant Bancorp Inc. (AMTB) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 01, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 25.62% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
40M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

AMTB currently has 40.3M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 25.62% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 01, 2026

10-Q filing | 40.3M shares outstanding

40M 0
Oct 31, 2025

10-Q filing | 41.6M shares outstanding

42M 0
Aug 01, 2025

10-Q filing | 41.8M shares outstanding

42M 0
May 02, 2025

10-Q filing | 42.0M shares outstanding

42M 0
Mar 05, 2025

10-K filing | 41.9M shares outstanding

42M 0
Nov 04, 2024

10-Q filing | 42.1M shares outstanding

42M 0
Aug 02, 2024

10-Q filing | 33.6M shares outstanding

34M 270K
May 03, 2024

10-Q filing | 33.8M shares outstanding

34M 34K
Mar 07, 2024

10-K filing | 33.7M shares outstanding

34M 180K
Oct 27, 2023

10-Q filing | 33.5M shares outstanding

33M 370K
Jul 31, 2023

10-Q filing | 33.7M shares outstanding

34M 140K
Jun 23, 2023

S-3 filing: The filing is an S-3 form indicating that the company may offer up to $300,000,000 of debt securities, common stock, preferred stock, depositary shares, subscription rights, stock purchase contracts, and stock purchase units from time to time.

34M 0
May 02, 2023

10-Q filing | 33.9M shares outstanding

34M 0
Mar 01, 2023

10-K filing | 33.9M shares outstanding

34M 0
Oct 28, 2022

10-Q filing | 33.7M shares outstanding

34M 0
Jul 29, 2022

10-Q filing | 33.7M shares outstanding

34M 0
Apr 29, 2022

10-Q filing | 34.8M shares outstanding

35M 0
Mar 04, 2022

10-K filing | 34.6M shares outstanding

35M 0
Oct 29, 2021

10-Q filing | 29.1M shares outstanding

29M 0
Jul 30, 2021

10-Q filing | 29.0M shares outstanding

29M 0
May 07, 2021

10-Q filing | 29.0M shares outstanding

29M 0
Mar 19, 2021

10-K filing | 29.0M shares outstanding

29M 0
Nov 06, 2020

10-Q filing | 28.9M shares outstanding

29M 0
Aug 07, 2020

10-Q filing | 28.9M shares outstanding

29M 0
Jun 12, 2020

S-3/A filing: This S-3/A filing indicates that Amerant Bancorp Inc. may offer up to $300,000,000 of a combination of debt securities, guarantees of debt securities, preferred stock, common stock, depositary shares, subscription rights, stock purchase contracts and stock purchase units.

42M 0
Jun 10, 2020

S-3/A filing: The filing is for a shelf registration of multiple securities, including debt securities, preferred stock and common stock, with a total offering size of $300,000,000.

42M 0
Jun 05, 2020

S-3 filing: Registration statement for the potential offering of various securities, including debt securities, guarantees of debt securities, preferred stock, common stock, warrants, depositary shares, subscription rights, stock purchase contracts and stock purchase units, up to a total of $300,000,000.

42M 0
May 08, 2020

10-Q filing | 28.9M shares outstanding

29M 0
Mar 16, 2020

10-K filing | 28.9M shares outstanding

29M 0
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