Aldeyra Therapeutics, Inc. (ALDX) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 07, 2026

Risk Assessment Details

Potential Dilution: 5.53% of current shares
Recent Dilution: 1.59% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
60M
Potential Supply
3.3M
Additional shares possible
Splits
None
Past 2 years

Summary

ALDX currently has 60.3M outstanding shares. with limited dilution risk as only 3.34M additional shares (5.5%) are authorized for issuance. The company has minimally diluted shareholders by 1.59% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 07, 2026

10-Q filing | 60.3M shares outstanding

60M 3.3M
Nov 05, 2025

10-Q filing | 60.1M shares outstanding

60M 3.5M
Aug 07, 2025

10-Q filing | 60.0M shares outstanding

60M 3.6M
May 14, 2025

10-Q filing | 59.9M shares outstanding

60M 3.8M
Feb 28, 2025

10-K filing | 59.5M shares outstanding

59M 4.2M
Nov 07, 2024

10-Q filing | 59.5M shares outstanding

60M 4.1M
Aug 01, 2024

10-Q filing | 59.4M shares outstanding

59M 4.2M
May 02, 2024

10-Q filing | 59.4M shares outstanding

59M 4.2M
Mar 07, 2024

S-3 filing: The company may offer and sell up to $200 million in common stock and preferred stock from time to time in one or more offerings.

59M 4.7M
Mar 07, 2024

10-K filing | 58.9M shares outstanding

59M 4.7M
Nov 03, 2023

10-Q filing | 59.0M shares outstanding

59M 4.7M
Aug 03, 2023

10-Q filing | 58.8M shares outstanding

59M 4.9M
May 04, 2023

10-Q filing | 58.8M shares outstanding

59M 4.9M
Mar 09, 2023

10-K filing | 58.4M shares outstanding

58M 5.2M
Nov 10, 2022

10-Q filing | 58.5M shares outstanding

58M 5.2M
Aug 05, 2022

10-Q filing | 58.3M shares outstanding

58M 5.4M
May 05, 2022

10-Q filing | 58.3M shares outstanding

58M 5.4M
Mar 17, 2022

10-K filing | 58.1M shares outstanding

58M 5.6M
Oct 28, 2021

10-Q filing | 58.1M shares outstanding

58M 5.6M
Aug 05, 2021

10-Q filing | 57.9M shares outstanding

58M 5.8M
May 06, 2021

10-Q filing | 57.6M shares outstanding

58M 6M
Mar 11, 2021

S-3 filing: The company is filing an S-3 to offer and sell up to $300 million in common stock and preferred stock.

39M 25M
Mar 11, 2021

10-K filing | 47.2M shares outstanding

47M 16M
Nov 05, 2020

10-Q filing | 38.8M shares outstanding

39M 0
Aug 06, 2020

10-Q filing | 38.6M shares outstanding

39M 0
May 07, 2020

10-Q filing | 29.8M shares outstanding

30M 0
Mar 12, 2020

10-K filing | 29.7M shares outstanding

30M 0
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