Sintx Technologies, Inc. (SINT) - 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: 33.73% of current shares
Recent Dilution: 250.9% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
4M
Potential Supply
1.4M
Additional shares possible
Splits
None
Past 2 years

Summary

SINT currently has 4.01M outstanding shares. with moderate dilution risk from 1.35M authorized shares representing 33.7% potential dilution. The company has significantly diluted shareholders by 250.9% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 15, 2026

10-Q filing | 4.0M shares outstanding

4M 1.4M
Mar 20, 2026

10-K filing | 4.1M shares outstanding

4.1M 1.2M
Nov 12, 2025

10-Q filing | 3.9M shares outstanding

3.9M 1.5M
Oct 23, 2025

S-3 filing: This prospectus relates to the offer and resale by the selling stockholders of up to an aggregate of 1,741,539 shares of our common stock issued in connection with a private placement.

3.7M 1.7M
Sep 30, 2025

S-3 filing: This prospectus relates to the offering of 541,450 shares of common stock by the Selling Stockholder, consisting of (i)216,450 PIPE Shares, and (ii) 325,000 Warrant Shares.

3.6M 40K
Sep 09, 2025

8-K filing: SINTX Technologies, Inc. entered into an inducement agreement with certain warrant holders, who agreed to exercise their existing warrants to purchase 1,099,431 shares of common stock at $3.32 per share, in exchange for new warrants to purchase up to 1,649,147 shares at $4.79 per share; the company expects to receive gross proceeds of $3.8 million. ($4.01M proceeds)

4M 0
Aug 14, 2025

10-Q filing | 2.5M shares outstanding

2.5M 550K
Jun 27, 2025

8-K filing: SINTX Technologies, Inc. entered into an Asset Purchase Agreement with Sinaptic Surgical, LLC, issuing warrants for 325,000 shares and selling 216,450 shares of common stock in a private placement, with a stock split provision included in the warrant terms. ($0.75M proceeds)

2.5M 580K
May 15, 2025

10-Q filing | 2.5M shares outstanding

2.5M 580K
Mar 25, 2025

S-3/A filing: This prospectus relates to the offer and resale by the selling stockholders of up to an aggregate of 3,007,271 shares of our common stock.

2.5M 570K
Mar 19, 2025

10-K filing | 2.5M shares outstanding

2.5M 570K
Mar 19, 2025

S-3 filing: This prospectus relates to the offer and resale by the selling stockholders of up to an aggregate of 3,007,271 shares of our common stock issued in connection with a private placement.

2.5M 570K
Feb 26, 2025

8-K filing: SINTX Technologies, Inc. completed a private placement on February 25, 2025, issuing 1,171,189 shares of common stock, pre-funded warrants to purchase 278,098 shares, and warrants to purchase 1,449,287 shares for gross proceeds of $5.0 million. ($5.0M proceeds)

1.3M 0
Nov 12, 2024

10-Q filing | 1.3M shares outstanding

1.3M 0
Aug 13, 2024

10-Q filing | 0.7M shares outstanding

700K 0
May 28, 2024
Stock Split

8-K filing: Stock split 1-for-200 | Outstanding: 122,698,454 → 613,492

610K 0
May 13, 2024

10-Q filing | 122.7M shares outstanding

120M 0
Apr 04, 2024

8-K filing: SINTX Technologies, Inc. entered into a stock purchase agreement to issue and sell 71,600,000 shares of common stock at a price of $0.021 per share, with expected gross proceeds of approximately $1.5 million before deducting fees and expenses, and engaged Maxim Group LLC as the placement agent. ($1.5M proceeds)

23M 0
Mar 27, 2024

10-K filing | 22.7M shares outstanding

23M 0
Mar 26, 2024

8-K filing: SINTX Technologies, Inc. entered into a stock purchase agreement to issue and sell 28,400,000 shares of common stock at a price of $0.047 per share, with aggregate proceeds of approximately $1.3 million before deducting fees. ($1.3M proceeds)

5.3M 10M
Feb 02, 2024

8-K filing: SINTX Technologies, Inc. entered into a securities purchase agreement to issue and sell 3,400,000 common units and 12,600,000 pre-funded warrant units for expected gross proceeds of approximately $4 million. ($4.0M proceeds)

5.3M 10M
Jan 24, 2024

S-1/A filing: This S-1/A filing contains information about an offering of up to 16,778,523 Units on a best-efforts basis, at an assumed public offering price of $0.298 per Unit, for a total of $5,000,000.

5.3M 10M
Nov 28, 2023

S-1/A filing: This is an S-1/A filing for an offering of up to 12,896,569 Units on a best-efforts basis, at an assumed public offering price of $0.3877 per Unit, for a total of $5,000,000. Each Unit consists of one share of common stock and one Class E Warrant.

4.3M 11M
Nov 21, 2023

S-3/A filing: S-3/A filing for SINTX Technologies, Inc. registering $75,000,000 of securities including Common Stock, Preferred Stock, Debt Securities, Warrants, Rights and Units and also details an at-the-market offering of common stock up to $1,100,000.

4.2M 11M
Nov 14, 2023

10-Q filing | 4.2M shares outstanding

4.2M 11M
Nov 02, 2023

S-1/A filing: SINTX Technologies, Inc. is offering up to 11,103,708 Units on a best-efforts basis, at an assumed public offering price of $0.4503 per Unit, with each Unit consisting of one share of common stock and one Class E Warrant, for a total offering size of up to $5,000,000.

4.3M 11M
Oct 23, 2023

S-1 filing: S-1 Filing for offering of up to 8,904,719 Units on a best-efforts basis, at an assumed public offering price of $0.5615 per Unit. Each Unit consists of one share of common stock and one Class E Warrant, with a total offering size of up to $5,000,000.

4.2M 8.8M
Oct 12, 2023

S-3 filing: SINTX Technologies, Inc. may offer and sell up to $75.0 million of any combination of common stock, preferred stock, debt securities, warrants, rights and units from time to time, and is also offering common stock through an at-the-market equity offering with Maxim Group LLC as the exclusive sales agent, for an aggregate offering price of up to $1,700,000.

4.2M 0
Aug 08, 2023

10-Q filing | 4.1M shares outstanding

4.1M 0
May 15, 2023

10-Q filing | 4.1M shares outstanding

4.1M 0
Mar 29, 2023

10-K filing | 3.9M shares outstanding

3.9M 0
Feb 09, 2023

8-K filing: SINTX Technologies, Inc. entered into a securities purchase agreement to issue and sell 2,150,000 Units consisting of shares of common stock or pre-funded warrants, Common Stock purchase warrants to purchase up to 2,150,000 shares of Common Stock, and Common Stock purchase warrants to purchase up to 1,075,000 shares of Common Stock with aggregate proceeds expected to be approximately $12 million. ($12.0M proceeds)

540K 1.3M
Feb 07, 2023

S-1/A filing: SINTX Technologies files an S-1/A form for offering up to 1,856,430 Units on a best-efforts basis, at an assumed public offering price of $8.08 per Unit to raise $15,000,000.

540K 1.3M
Feb 06, 2023

S-1/A filing: This S-1/A filing from SINTX Technologies relates to an offering of up to 1,856,430 Units at $8.08 per unit, with each unit containing one share of common stock, one Class C Warrant, and one-half of one Class D Warrant, with a total proposed amount of $15,000,000.

540K 1.3M
Jan 31, 2023

S-1 filing: SINTX Technologies files an S-1 form for a best-efforts offering of up to 1,668,520 Units, each consisting of one share of common stock, one Class C Warrant, and one-half of one Class D Warrant, at an assumed public offering price of $8.99 per Unit, seeking to raise $15,000,000 for general corporate purposes.

540K 1.2M
Dec 20, 2022
Stock Split

8-K filing: Stock split 1-for-100 | Outstanding: 51,933,095 → 519,330

520K 0
Nov 14, 2022

10-Q filing | 51.9M shares outstanding

52M 0
Oct 18, 2022

8-K filing: SINTX Technologies closed a rights offering, issuing Series D Preferred Stock and warrants, and entered into a Warrant Agency Agreement with American Stock Transfer & Trust Company, LLC. ($13.8M proceeds)

25M 0
Sep 22, 2022

S-1/A filing: SINTX Technologies files an S-1/A to offer subscription rights to purchase units, each consisting of one share of Series D Convertible Preferred Stock and approximately 5,426 Warrants, to raise capital for general corporate purposes and fund ongoing operations and expansion.

25M 32M
Sep 12, 2022

S-1/A filing: SINTX Technologies is conducting a rights offering to raise additional capital for general corporate purposes and to fund ongoing operations and expansion of its business, offering one non-transferable Subscription Right to purchase one Unit for every share of common stock owned, with each Unit consisting of one share of Series D Convertible Preferred Stock and approximately 2,711 Warrants.

25M 32M
Aug 12, 2022

10-Q filing | 24.7M shares outstanding

25M 0
Jul 08, 2022

S-1 filing: SINTX Technologies files an S-1 registration statement for a rights offering of units, each consisting of one share of Series D Convertible Preferred Stock and warrants to purchase common stock, to raise approximately $10 million for general corporate purposes.

26M 0
May 13, 2022

10-Q filing | 24.7M shares outstanding

25M 0
Mar 25, 2022

10-K filing | 24.7M shares outstanding

25M 0
Nov 12, 2021

10-Q filing | 24.7M shares outstanding

25M 0
Aug 12, 2021

10-Q filing | 24.7M shares outstanding

25M 0
May 13, 2021

10-Q filing | 24.6M shares outstanding

25M 0
Mar 22, 2021

10-K filing | 2.4M shares outstanding

2.4M 0
Nov 16, 2020

10-Q filing | 2.4M shares outstanding

2.4M 0
Oct 02, 2020

S-3 filing: SINTX Technologies, Inc. files an S-3 form to register the offering of common stock, preferred stock, debt securities, warrants, rights and units up to a total of $75,000,000.

2.4M 0
Aug 12, 2020

10-Q filing | 2.4M shares outstanding

2.4M 0
Aug 06, 2020

8-K filing: SINTX Technologies, Inc. entered into a Share Purchase Agreement with institutional purchasers for a registered direct offering of 3,415,000 shares of common stock at $2.40 per share, resulting in gross proceeds of approximately $8.2 million. ($8.2M proceeds)

2.4M 0
Jul 20, 2020

8-K filing: SINTX Technologies, Inc. entered into a Share Purchase Agreement with certain institutional purchasers for a registered direct offering of 1,500,000 shares of common stock at $2.00 per share, resulting in gross proceeds of approximately $3.0 million. ($3.0M proceeds)

2.4M 0
Jun 29, 2020

8-K filing: SINTX Technologies, Inc. entered into a Share Purchase Agreement with institutional purchasers for a registered direct offering of 2,400,000 shares of common stock at $1.72 per share, resulting in gross proceeds of approximately $4.1 million. ($4.1M proceeds)

2.4M 0
Jun 24, 2020

8-K filing: SINTX Technologies, Inc. entered into a Share Purchase Agreement with certain institutional purchasers, issuing and selling 3,700,000 shares of common stock at $1.50 per share, resulting in gross proceeds of approximately $5.6 million. ($5.6M proceeds)

2.4M 0
May 13, 2020

10-Q filing | 2.4M shares outstanding

2.4M 0
Mar 26, 2020

10-K filing | 2.4M shares outstanding

2.4M 0
Feb 07, 2020

8-K filing: SINTX Technologies, Inc. completed a rights offering, issuing 9,440 units of Series C Preferred Stock and 6,372,000 warrants, and also issued warrants to Maxim Group LLC and Ascendiant Capital Markets, LLC as compensation for services related to the offering. ($8.5M proceeds)

2.4M 0
Jan 17, 2020

S-1/A filing: This S-1/A filing describes a rights offering to existing shareholders for units consisting of Series C Convertible Preferred Stock and warrants to purchase common stock, with the goal of raising capital for general corporate purposes.

2.4M 4M
Jan 15, 2020

S-1/A filing: This S-1/A filing describes a rights offering to existing shareholders to purchase units consisting of Series C Convertible Preferred Stock and warrants to purchase common stock, with Maxim Group LLC acting as dealer-manager.

2.4M 4M
Jan 10, 2020

S-1/A filing: The company is distributing non-transferable subscription rights to purchase units, each consisting of one share of Series C Convertible Preferred Stock and 500 warrants to purchase common stock, to holders of common stock, Series B Preferred Stock, and certain outstanding warrants as of the record date.

2.4M 12M
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