BIOLIFE SOLUTIONS INC (BLFS) - 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: 0.0% of current shares
Recent Dilution: 7.12% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
49M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

BLFS currently has 49.2M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 7.12% 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 | 49.2M shares outstanding

49M 0
Nov 06, 2025

10-Q filing | 47.9M shares outstanding

48M 0
Aug 07, 2025

10-Q filing | 47.8M shares outstanding

48M 0
May 08, 2025

10-Q filing | 47.1M shares outstanding

47M 0
Mar 03, 2025

10-K filing | 46.1M shares outstanding

46M 0
Nov 12, 2024

10-Q filing | 46.2M shares outstanding

46M 0
Aug 09, 2024

10-Q filing | 46.0M shares outstanding

46M 0
May 10, 2024

10-Q filing | 45.4M shares outstanding

45M 0
Feb 29, 2024

10-K filing | 43.7M shares outstanding

44M 780K
Nov 17, 2023

S-3 filing: This S-3 filing registers 927,165 shares of common stock offered by a selling stockholder, which were issued on October 19, 2023, pursuant to a purchase agreement related to a private placement. The company will not receive any proceeds from the sale.

44M 930K
Nov 17, 2023

S-3 filing: The company files an S-3 to register the offering of common stock, preferred stock, and warrants through various methods, including rights offerings and sales through underwriters or directly to investors.

44M 930K
Nov 09, 2023

10-Q filing | 43.6M shares outstanding

44M 0
Oct 19, 2023

8-K filing: BioLife Solutions, Inc. completed a private placement with Casdin Partners Master Fund, L.P., selling 927,165 shares of common stock at $11.19 per share for gross proceeds of $10,374,976.35 on October 19, 2023. ($10.37M proceeds)

43M 0
Aug 09, 2023

10-Q filing | 43.4M shares outstanding

43M 0
May 11, 2023

10-Q filing | 43.0M shares outstanding

43M 0
Mar 31, 2023

10-K filing | 42.5M shares outstanding

42M 0
Nov 09, 2022

10-Q filing | 42.6M shares outstanding

43M 0
Aug 09, 2022

10-Q filing | 42.5M shares outstanding

42M 0
May 10, 2022

10-Q filing | 42.0M shares outstanding

42M 0
Mar 31, 2022

10-K filing | 38.5M shares outstanding

39M 0
Nov 15, 2021

10-Q filing | 40.9M shares outstanding

41M 0
Aug 16, 2021

10-Q filing | 40.4M shares outstanding

40M 0
May 17, 2021

10-Q filing | 33.2M shares outstanding

33M 0
Mar 31, 2021

10-K filing | 33.0M shares outstanding

33M 0
Mar 25, 2021

8-K filing: BioLife Solutions, Inc. will issue 6,646,870 newly issued shares of common stock to the stockholders of Global Cooling, Inc. as part of a merger agreement.

32M 0
Nov 09, 2020

10-Q filing | 31.6M shares outstanding

32M 0
Sep 24, 2020

8-K filing: BioLife Solutions, Inc. entered into a Stock Purchase Agreement to acquire SciSafe Holdings, Inc., involving an initial cash payment of $15,000,000 and the issuance of common stock valued at $15,000,000 at closing, with potential earnout payments of up to 626,000 additional shares of common stock based on SciSafe's revenue targets.

26M 0
Aug 10, 2020

10-Q filing | 26.0M shares outstanding

26M 0
Jul 08, 2020

8-K filing: Biolife Solutions, Inc. closed a public offering of common stock on July 7, 2020, selling 5,951,250 shares at $14.50 per share, resulting in gross proceeds of approximately $86.3 million. ($86.3M proceeds)

26M 0
May 29, 2020

10-Q filing | 26.0M shares outstanding

26M 0
May 27, 2020

8-K filing: BioLife Solutions, Inc. closed a financing transaction with Casdin Partners Master Fund, L.P., issuing 1,904,762 shares of common stock at $10.50 per share, resulting in gross proceeds of $20,000,000. ($20.0M proceeds)

24M 0
May 15, 2020

10-K filing | 24.0M shares outstanding

24M 0
May 14, 2020

8-K filing: The Company entered into a share purchase agreement with Casdin Capital LLC for $20 million at $10.50 per share, and issued approximately 2.7 million shares to warrant holders via cashless exercise, eliminating approximately 3.9 million warrants. ($21.0M proceeds)

N/A 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