Tivic Health Systems, Inc. (TIVC) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: April 13, 2026

Risk Assessment Details

Potential Dilution: 3806.5% of current shares
Recent Dilution: 271.86% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
2.9M
Potential Supply
110M
Additional shares possible
Splits
1 Split 1 Reverse
Past 2 years

Summary

TIVC currently has 2.88M outstanding shares. with significant dilution risk as 110M authorized shares could dilute existing holders by 3806.5%. The company has significantly diluted shareholders by 271.86% over the past 2 years, indicating aggressive capital raising. Recent corporate actions include 1 stock split (positive for accessibility) and 1 reverse split (concerning signal).

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
Apr 13, 2026

S-1 filing: This prospectus relates to the offer and resale by Tumim Stone Capital, LLC of up to an aggregate of 956,222 shares of common stock of Tivic Health Systems, Inc., consisting of shares that may be sold to Tumim pursuant to a Common Stock Purchase Agreement and shares issuable upon exercise of a pre-funded warrant.

2.9M 110M
Mar 30, 2026

10-K filing | 2.5M shares outstanding

2.5M 61M
Dec 29, 2025

S-3 filing: This prospectus relates to the offer and resale by the selling stockholders of up to 36,135,295 shares of common stock of Tivic Health Systems, Inc., consisting of shares issuable upon conversion of Series C Preferred Stock and shares issuable upon exercise of warrants.

1.7M 61M
Dec 29, 2025

S-3 filing: This prospectus relates to the offer and resale from time to time of up to 13,659,638 shares of common stock of Tivic Health Systems, Inc. by 3i, LP.

1.7M 25M
Dec 11, 2025

8-K filing: Tivic Health Systems, Inc. entered into a Securities Purchase Agreement with 3i to issue a senior secured convertible note and a warrant to purchase common stock, and also entered into a Securities Purchase Agreement with certain institutional investors to sell Series C Non-Voting Convertible Preferred Stock and warrants to purchase shares of Common Stock. ($75.0M proceeds)

1.7M 11M
Nov 14, 2025

10-Q filing | 1.7M shares outstanding

1.7M 11M
Aug 14, 2025

10-Q filing | 1.1M shares outstanding

1.1M 11M
Aug 08, 2025

S-3 filing: This prospectus relates to the offer and resale by Helena Global Investment Opportunities 1 Ltd. of up to 605,023 shares of common stock of Tivic Health Systems, Inc., consisting of shares issuable upon conversion of Series B Preferred Stock and shares issuable upon exercise of warrants.

970K 11M
Aug 08, 2025

S-3 filing: This S-3 filing from 2025-08-08 details the offering of up to 400,044 shares of common stock for resale by selling stockholders.

970K 11M
Jun 06, 2025

S-1 filing: This prospectus relates to the offer and resale by Helena Global Investment Opportunities 1 Ltd. of up to 8,438,949 shares of common stock of Tivic Health Systems, Inc.

970K 10M
May 15, 2025

10-Q filing | 0.9M shares outstanding

880K 1.8M
May 09, 2025

S-1 filing: This S-1 filing relates to the offer and resale by Mast Hill Fund, L.P. of up to 292,523 shares of common stock of Tivic Health Systems, Inc., consisting of shares that may be sold to Mast Hill under an Equity Purchase Agreement and commitment shares issued to Mast Hill.

880K 1.8M
May 02, 2025

8-K filing: Tivic Health Systems, Inc. entered into a Securities Purchase Agreement to sell up to 8,400 shares of Series B Non-Voting Convertible Preferred Stock and warrants for up to $8,400,000 in several tranches, with Craft Capital Management LLC acting as placement agent. ($8.4M proceeds)

620K 1.5M
Mar 21, 2025

8-K filing: Tivic Health Systems, Inc. entered into an Equity Purchase Agreement with Mast Hill Fund, L.P., for the sale of up to $25,000,000 of the Company's common stock over 24 months, and issued 29,800 restricted shares of common stock to the Investor as a commitment fee.

490K 1.5M
Mar 21, 2025

10-K filing | 0.6M shares outstanding

620K 1.5M
Mar 07, 2025
Stock Split

8-K filing: Stock split 1-for-17 | Outstanding: 8,266,085 → 486,240

490K 1.5M
Feb 12, 2025

8-K filing: Tivic Health Systems, Inc. entered into an exclusive license agreement with Statera Biopharma, Inc. and issued shares of common stock and Series A Preferred Stock to Statera for an aggregate price of approximately $1.2 million. ($2.4M proceeds)

8.3M 25M
Nov 14, 2024

10-Q filing | 8.3M shares outstanding

8.3M 25M
Aug 14, 2024

10-Q filing | 6.2M shares outstanding

6.2M 25M
May 15, 2024

10-Q filing | 6.2M shares outstanding

6.2M 25M
May 08, 2024

S-1/A filing: This is an S-1/A filing for an offering of common stock, pre-funded warrants, and common warrants with Maxim Group LLC as the exclusive placement agent.

1.5M 25M
Apr 29, 2024

S-1/A filing: This S-1/A filing registers for sale shares of common stock, common warrants, pre-funded warrants and placement agent warrants.

1.5M 8.2M
Mar 29, 2024

S-1 filing: The company is offering shares of common stock, common warrants, and pre-funded warrants on a best efforts basis with Maxim Group LLC as the exclusive placement agent.

1.5M 1.5M
Mar 25, 2024

10-K filing | 1.5M shares outstanding

1.5M 1.5M
Nov 14, 2023

10-Q filing | 1.5M shares outstanding

1.5M 1.5M
Aug 23, 2023
Stock Split

8-K filing: Stock split 1-for-100 | Outstanding: 146,600,734 → 1,466,007

1.5M 1.5M
Aug 14, 2023

10-Q filing | 146.6M shares outstanding

150M 150M
Aug 09, 2023

8-K filing: Tivic Health Systems, Inc. completed a public offering of 33,173,000 shares of common stock at $0.041 per share, resulting in gross proceeds of approximately $1.4 million. ($1.4M proceeds)

30M 150M
Jul 19, 2023

8-K filing: Tivic Health Systems, Inc. completed an offering of 51,250,000 shares of common stock at a price of $0.040 per share, resulting in gross proceeds of approximately $2.1 million. ($2.1M proceeds)

30M 150M
Jul 11, 2023

8-K filing: Tivic Health Systems, Inc. completed an offering of 32,500,000 shares of common stock at a price of $0.055 per share, resulting in gross proceeds of approximately $1.8 million and net proceeds of approximately $1.6 million, which the company intends to use for working capital and general corporate purposes. ($1.8M proceeds)

30M 150M
Jun 16, 2023

8-K filing: On June 14, 2023, the Company's Board granted each of the non-executive members of the Board stock options to purchase 25,000 shares of Company common stock at an exercise price of $0.093 per share.

30M 150M
May 15, 2023

10-Q filing | 29.7M shares outstanding

30M 150M
Mar 31, 2023

10-K filing | 29.7M shares outstanding

30M 150M
Feb 13, 2023

8-K filing: Tivic Health Systems, Inc. completed a public offering of 20,000,000 shares of common stock at $0.25 per share, resulting in gross proceeds of $5.0 million. ($5.0M proceeds)

9.7M 150M
Feb 01, 2023

S-3 filing: The company is filing an S-3 to offer up to $100,000,000 in various securities, including common stock, preferred stock, debt securities, warrants, subscription rights, and units.

9.7M 150M
Feb 01, 2023

S-1/A filing: This is an S-1/A filing for a company offering common stock and pre-funded warrants.

9.7M 150M
Jan 06, 2023

S-1/A filing: Tivic Health Systems, Inc. is offering 18,320,610 shares of common stock and pre-funded warrants to purchase 18,320,610 shares of common stock.

9.7M 39M
Dec 20, 2022

S-1/A filing: Tivic Health Systems, Inc. is offering up to 15,094,339 shares of common stock and pre-funded warrants to purchase up to 15,094,339 shares of common stock.

9.7M 33M
Dec 09, 2022

S-1/A filing: The filing is an S-1/A amendment for an offering of common stock, with an option to purchase additional shares.

9.7M 14M
Nov 14, 2022

10-Q filing | 9.7M shares outstanding

9.7M 2.7M
Oct 26, 2022

S-1 filing: This S-1 filing relates to an offering of common stock with an option to purchase additional shares and warrants to be issued to the underwriter.

9.7M 2.7M
Aug 15, 2022

10-Q filing | 9.6M shares outstanding

9.6M 2.7M
May 16, 2022

10-Q filing | 9.7M shares outstanding

9.7M 2.7M
Nov 18, 2021

8-K filing: Tivic Health Systems, Inc. consummated the Underwriter's exercise of the Overallotment Option on November 18, 2021, resulting in gross proceeds of $2,250,000 to the Company. Additionally, they entered into a sublease agreement for office space in Hayward, California. ($17.25M proceeds)

2.8M 2.7M
Nov 15, 2021

8-K filing: Tivic Health Systems, Inc. consummated its initial public offering of 3,000,000 shares of its common stock at a public offering price of $5.00 per share, generating gross proceeds of $15,000,000. ($15.0M proceeds)

2.8M 2.7M
Oct 29, 2021

S-1/A filing: This is a firm commitment initial public offering of 2,727,272 shares of common stock of Tivic Health Systems, Inc. We anticipate that the initial public offering price of our shares will be between $5.00 and $6.00.

2.8M 2.7M
Sep 23, 2021

S-1/A filing: This is a firm commitment initial public offering of 2,727,272 shares of common stock of Tivic Health Systems, Inc. We anticipate that the initial public offering price of our shares will be between $5.00 and $6.00.

2.8M 3.1M
Sep 09, 2021

S-1/A filing: This is a firm commitment initial public offering of 2,727,272 shares of common stock of Tivic Health Systems, Inc.

2.8M 2.7M
Aug 12, 2021

S-1/A filing: This is a firm commitment initial public offering of shares of common stock of Tivic Health Systems, Inc.

9.9M 0
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