ORASURE TECHNOLOGIES INC (OSUR) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 08, 2026

Risk Assessment Details

Potential Dilution: 167.08% of current shares
Recent Dilution: 1.15% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
70M
Potential Supply
120M
Additional shares possible
Splits
None
Past 2 years

Summary

OSUR currently has 69.7M outstanding shares. with significant dilution risk as 116M authorized shares could dilute existing holders by 167.1%. The company has minimally diluted shareholders by 1.15% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 08, 2026

10-Q filing | 69.7M shares outstanding

70M 120M
Nov 05, 2025

10-Q filing | 73.0M shares outstanding

73M 110M
Aug 06, 2025

10-Q filing | 74.5M shares outstanding

75M 110M
May 20, 2025

S-3 filing: Omeros may offer and sell, from time to time, in one of more offerings and in one or more series or issuances, up to $300,000,000 of any combination of our: common stock; preferred stock; warrants to purchase common stock, preferred stock, debt securities or units; rights to purchase common stock, preferred stock, debt securities or units; debt securities; and/or units consisting of any of the foregoing.

75M 110M
May 07, 2025

10-Q filing | 74.9M shares outstanding

75M 0
Mar 07, 2025

10-K filing | 74.4M shares outstanding

74M 0
Nov 06, 2024

10-Q filing | 74.6M shares outstanding

75M 0
Aug 06, 2024

10-Q filing | 74.2M shares outstanding

74M 0
May 09, 2024

10-Q filing | 73.9M shares outstanding

74M 0
Mar 11, 2024

10-K filing | 73.3M shares outstanding

73M 0
Nov 08, 2023

10-Q filing | 73.5M shares outstanding

73M 0
Aug 04, 2023

10-Q filing | 73.3M shares outstanding

73M 0
May 10, 2023

10-Q filing | 73.1M shares outstanding

73M 0
Mar 03, 2023

10-K filing | 72.5M shares outstanding

73M 0
Nov 08, 2022

10-Q filing | 72.6M shares outstanding

73M 0
Aug 09, 2022

10-Q filing | 72.5M shares outstanding

72M 0
May 20, 2022

S-3/A filing: This is an S-3/A filing containing exhibits related to common stock, warrant agreement, rights certificate, indenture, debt securities, preferred stock, and unit agreement.

72M 0
May 10, 2022

10-Q filing | 72.2M shares outstanding

72M 0
Mar 01, 2022

10-K filing | 72.0M shares outstanding

72M 42K
Feb 10, 2022

S-3 filing: The filing is an S-3 registration statement for a shelf offering of common stock, preferred stock, warrants, rights, debt securities, and units, with a total proposed amount of $300,000,000.

72M 0
Nov 04, 2021

10-Q filing | 72.0M shares outstanding

72M 0
Aug 05, 2021

10-Q filing | 72.0M shares outstanding

72M 0
May 06, 2021

10-Q filing | 71.9M shares outstanding

72M 0
Mar 01, 2021

10-K filing | 67.5M shares outstanding

68M 0
Nov 05, 2020

10-Q filing | 71.5M shares outstanding

72M 0
Aug 06, 2020

10-Q filing | 64.7M shares outstanding

65M 0
May 11, 2020

10-Q filing | 61.9M shares outstanding

62M 0
Mar 02, 2020

10-K filing | 62.2M shares outstanding

62M 0
Weekly Research

Get Weekly Super Stonk Alerts

Never miss a squeeze opportunity. Get our weekly analysis of high short interest stocks, AI-discovered gems, and dilution warnings delivered to your inbox.

No spam Unsubscribe anytime