CervoMed Inc. (CRVO) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 15, 2026

Risk Assessment Details

Potential Dilution: 1186.92% of current shares
Recent Dilution: 14.18% (2 years)
Historical Dilution Factor: moderate recent dilution
Outstanding Shares
9.3M
Potential Supply
110M
Additional shares possible
Splits
None
Past 2 years

Summary

CRVO currently has 9.26M outstanding shares. with significant dilution risk as 110M authorized shares could dilute existing holders by 1186.9%. The company has diluted shareholders by 14.18% over the past 2 years through share issuances.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 15, 2026

10-Q filing | 9.3M shares outstanding

9.3M 110M
May 12, 2025

10-Q filing | 8.7M shares outstanding

8.7M 110M
Mar 17, 2025

10-K filing | 8.1M shares outstanding

8.1M 110M
Nov 12, 2024

10-Q filing | 8.7M shares outstanding

8.7M 110M
Oct 03, 2024

POS AM filing: This prospectus relates to the resale of up to 4,728,916 shares of common stock by selling stockholders.

8.7M 110M
Oct 03, 2024

S-3 filing: CervoMed Inc. may offer and sell shares of its common stock; shares of its preferred stock; debt securities, which may be issued in one or more series and which may be senior debt securities or subordinated debt securities; warrants to purchase shares of its common stock, shares of its preferred stock or its debt securities; units that include any of the foregoing securities; and rights to purchase shares of its common stock, shares of its preferred stock, its debt securities or units with an aggregate offering price of up to $250,000,000.

8.7M 110M
Aug 09, 2024

10-Q filing | 8.7M shares outstanding

8.7M 95M
May 30, 2024

S-1/A filing: This is an S-1/A filing for CervoMed Inc. related to the registration of shares of Common Stock held by selling stockholders and shares issuable upon exercise of warrants. Also, it summarizes details of a recent private placement.

6.2M 97M
May 14, 2024

10-Q filing | 8.3M shares outstanding

8.3M 96M
May 10, 2024

S-1 filing: This S-1 filing registers the resale of common stock and warrant shares acquired through a private placement, to be sold by the selling stockholders listed in the filing.

5.7M 98M
Mar 29, 2024

10-K filing | 6.2M shares outstanding

6.2M 95M
Feb 28, 2024

8-K filing: CervoMed Inc. amended a pre-funded warrant with The Joshua S. Boger 2021 Trust DTD 12/09/2021 to remove beneficial ownership restrictions, followed by the Trust's full exercise of the warrant for 495,959 shares of common stock, resulting in 6,170,479 shares outstanding as of February 27, 2024.

6.2M 95M
Nov 13, 2023

10-Q filing | 5.7M shares outstanding

5.7M 95M
Aug 16, 2023
Stock Split

8-K filing: Stock split 1-for-1.5 | Outstanding: 2,040,066 → 1,360,044

1.4M 100M
Aug 08, 2023

10-Q filing | 2.0M shares outstanding

2M 150M
May 15, 2023

10-Q filing | 2.0M shares outstanding

2M 150M
Mar 24, 2023

10-K filing | 2.0M shares outstanding

2M 150M
Nov 14, 2022

10-Q filing | 2.0M shares outstanding

2M 150M
Aug 12, 2022

10-Q filing | 2.0M shares outstanding

2M 150M
May 12, 2022

10-Q filing | 2.0M shares outstanding

2M 150M
Apr 18, 2022
Stock Split

8-K filing | Stock split 1-for-50 | Outstanding: 101,914,280 → 2,038,285 | Transactions: Conversion 10000 Preferred stock

2M 150M
Mar 18, 2022

8-K filing: Diffusion Pharmaceuticals Inc. entered into subscription agreements to issue Series C Convertible Preferred Stock, intends to call a new special meeting for a reverse stock split at a ratio of not less than one-for-two and not greater than one-for-50, and approved an amendment to its bylaws regarding quorum requirements. ($0.01M proceeds)

100M 7.5B
Mar 18, 2022

10-K filing | 101.9M shares outstanding

100M 7.5B
Nov 10, 2021

10-Q filing | 101.9M shares outstanding

100M 7.5B
Aug 11, 2021

10-Q filing | 101.9M shares outstanding

100M 7.5B
May 07, 2021

10-Q filing | 101.9M shares outstanding

100M 7.5B
Mar 17, 2021

10-K filing | 101.9M shares outstanding

100M 7.5B
Feb 18, 2021

8-K filing: Diffusion Pharmaceuticals Inc. completed a public offering of 29,268,294 shares of common stock at $1.025 per share, and H.C. Wainwright & Co. exercised their option to purchase an additional 4,390,244 shares, resulting in aggregate net proceeds of approximately $31.7 million.

64M 7.5B
Nov 12, 2020

10-Q filing | 64.0M shares outstanding

64M 7.5B
Sep 25, 2020

S-3 filing: Diffusion Pharmaceuticals Inc. files an S-3 registration statement to offer and sell common stock, preferred stock, debt securities, warrants, units, and rights to purchase common stock, preferred stock, debt securities, or units, with an aggregate initial offering price of up to $75,000,000.

64M 7.5B
Aug 07, 2020

10-Q filing | 64.0M shares outstanding

64M 2M
Jun 03, 2020

S-1/A filing: This prospectus relates to the resale of up to 5,821,429 shares of our common stock, issuable upon exercise of certain outstanding common stock purchase warrants.

65M 570K
May 29, 2020

S-1 filing: This prospectus relates to the resale, from time to time, by the selling stockholders identified in this prospectus under the caption "Selling Stockholders," of up to 5,821,429 shares of our common stock, par value $0.001 per share, issuable upon exercise of certain outstanding common stock purchase warrants.

65M 570K
May 20, 2020

8-K filing: Diffusion Pharmaceuticals Inc. completed an offering of 11,428,572 shares of common stock at a price of $1.05 per share, resulting in net proceeds of approximately $10.6 million. ($12.0M proceeds)

48M 0
May 11, 2020

10-Q filing | 46.0M shares outstanding

46M 0
May 08, 2020

8-K filing: Diffusion Pharmaceuticals Inc. closed an offering on May 8, 2020, involving the exercise of warrants and issuance of new warrants, resulting in gross proceeds of approximately $2.375 million and the issuance of 5,000,000 shares of common stock. ($2.38M proceeds)

35M 0
May 06, 2020

8-K filing: Diffusion Pharmaceuticals Inc. entered into a warrant exercise agreement with an existing accredited investor to exercise warrants to purchase up to 5,000,000 shares of the Company's common stock at $0.35 per share, with gross proceeds expected to be approximately $2.38 million. The exercising holder will receive new unregistered warrants to purchase up to 5,000,000 shares of common stock at an exercise price of $0.5263 per share. ($2.38M proceeds)

35M 0
Mar 17, 2020

10-K filing | 34.6M shares outstanding

35M 0
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