STAR EQUITY HOLDINGS, INC. (STRR) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: September 05, 2025

Risk Assessment Details

Potential Dilution: 62.95% of current shares
Recent Dilution: 3.5% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
3.2M
Potential Supply
2M
Additional shares possible
Splits
1 Split 1 Reverse
Past 2 years

Summary

STRR currently has 3.21M outstanding shares. with significant dilution risk as 2.02M authorized shares could dilute existing holders by 63.0%. The company has minimally diluted shareholders by 3.5% over the past 2 years. 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
Sep 05, 2025

POS AM filing: This post-effective amendment relates to the deregistration of securities and termination of offerings by Star Equity Holdings, Inc. following a merger with Hudson Global, Inc.

3.2M 2M
Sep 05, 2025

POS AM filing: This post-effective amendment relates to the deregistration of securities from three registration statements (File Nos. 333-265737, 333-203785 and 333-201554) due to the merger with Hudson Global, Inc.

3.2M 2M
Sep 05, 2025

POS AM filing: This post-effective amendment relates to the deregistration of securities previously registered under three registration statements due to a merger, terminating any offering of Star's securities and removing from registration all unsold securities.

3.2M 28M
Aug 13, 2025

10-Q filing | 3.2M shares outstanding

3.2M 28M
May 14, 2025

10-Q filing | 3.2M shares outstanding

3.2M 28M
Mar 21, 2025

10-K filing | 3.1M shares outstanding

3.1M 28M
Mar 04, 2025

8-K filing: Star Equity Holdings, Inc. issued 775,000 shares of its 10% Series A Cumulative Perpetual Preferred Stock as part of the merger consideration for Alliance Drilling Tools, LLC.

3.2M 28M
Nov 19, 2024

10-Q filing | 3.2M shares outstanding

3.2M 28M
Aug 13, 2024

10-Q filing | 3.2M shares outstanding

3.2M 28M
Aug 12, 2024

8-K filing: Star Equity Holdings, Inc. completed an investment in Enservco Corporation, purchasing newly issued shares of Enservco common stock and convertible preferred stock in exchange for 250,000 shares of Star Equity's Series A Cumulative Perpetual Preferred Stock and also purchased a promissory note from Enservco for $1 million.

3.2M 28M
Jun 14, 2024
Stock Split

8-K filing: Stock split 1-for-5 | Outstanding: 15,842,000 → 3,168,400

3.2M 28M
May 20, 2024

8-K filing: Star Equity Holdings, Inc. acquired substantially all of the assets and assumed certain liabilities of Timber Technologies, Inc. for consideration of up to $24.1 million, subject to adjustments, along with issuing 90,000 RSUs to employees and entering into a loan agreement with Bridgewater Bank.

16M 140M
May 20, 2024

10-Q filing | 15.8M shares outstanding

16M 140M
Mar 22, 2024

10-K filing | 15.8M shares outstanding

16M 140M
Nov 08, 2023

10-Q filing | 15.8M shares outstanding

16M 140M
Aug 11, 2023

10-Q filing | 15.5M shares outstanding

16M 140M
May 15, 2023

10-Q filing | 15.5M shares outstanding

16M 140M
Mar 15, 2023

10-K filing | 14.8M shares outstanding

15M 140M
Nov 14, 2022

10-Q filing | 15.4M shares outstanding

15M 140M
Aug 12, 2022

10-Q filing | 15.4M shares outstanding

15M 140M
Jun 21, 2022

S-3 filing: The filing is an S-3 form registering common stock, preferred stock, and debt securities for sale, up to an aggregate amount of $100,000,000. Additionally, a selling stockholder may offer and resell up to 3,412,327 shares of common stock.

15M 140M
May 23, 2022

10-Q filing | 15.0M shares outstanding

15M 10M
Mar 31, 2022

10-K filing | 15.0M shares outstanding

15M 10M
Jan 25, 2022

8-K filing: Star Equity Holdings, Inc. closed a public offering, issuing 9,175,000 shares of common stock, 325,000 pre-funded warrants, and 9,500,000 common stock purchase warrants, with Maxim Group LLC acting as the underwriter and partially exercising its over-allotment option for 1,425,000 warrants, resulting in net proceeds of approximately $12.8 million. ($13.78M proceeds)

5.1M 10M
Jan 18, 2022

S-1/A filing: An S-1/A filing on 2022-01-18 describes an offering of 6,666,668 shares of common stock and warrants with an assumed price of $2.25 per share, with net proceeds of approximately $13,500,000.

5.1M 10M
Jan 12, 2022

S-1/A filing: This S-1/A filing discusses the issuance of 6,666,668 shares of common stock together with 3,333,334 warrants, based on an assumed offering price of $2.25 per share, with assumed net proceeds of approximately $13,500,000.

5.1M 10M
Dec 13, 2021

8-K filing: Star Equity Holdings, Inc. sold 650,000 shares of common stock to its Executive Chairman, Jeffrey E. Eberwein, at a price of $3.25 per share in a private placement, resulting in gross proceeds of $2,112,500. ($2.11M proceeds)

5.1M 3.5M
Nov 22, 2021

8-K filing: Star Equity Holdings, Inc. announced a private placement of 650,000 shares of common stock to Jeffrey E. Eberwein at $3.25 per share, expected to close on or about December 10, 2021.

5.1M 3.5M
Nov 12, 2021

10-Q filing | 5.1M shares outstanding

5.1M 3.5M
Aug 10, 2021

10-Q filing | 5.0M shares outstanding

5M 3.5M
May 14, 2021

10-Q filing | 4.9M shares outstanding

4.9M 3.5M
Mar 29, 2021

10-K filing | 4.8M shares outstanding

4.8M 3.5M
Nov 13, 2020

10-Q filing | 4.7M shares outstanding

4.7M 3.5M
Sep 17, 2020

S-1 filing: This is an S-1 filing for the sale of up to 1,492,321 shares of 10.0% Series A Cumulative Perpetual Preferred Stock by selling stockholders.

4.7M 3.5M
Aug 13, 2020

10-Q filing | 4.7M shares outstanding

4.7M 3.5M
Jun 10, 2020

8-K filing: Digirad Corporation completed the sale of an additional 225,000 shares of its common stock at $2.24 per share, pursuant to the exercise of the over-allotment option related to a previously disclosed public offering, bringing the total shares sold in the offering to 2,450,000 and total gross proceeds to approximately $5.5 million. ($0.5M proceeds)

2.1M 3.5M
May 29, 2020

8-K filing: Digirad Corporation closed a public offering, issuing 2,225,000 shares of common stock and 2,225,000 warrants, with Maxim Group LLC as the underwriter, and partially exercised the Over-Allotment Option for 225,000 Warrants. ($4.99M proceeds)

2.1M 3.5M
May 26, 2020

S-1/A filing: Digirad Corporation is offering 2,225,000 shares of common stock, pre-funded warrants, and warrants to purchase shares of common stock.

2.1M 3.5M
May 20, 2020

S-1/A filing: Digirad Corporation is offering common stock, pre-funded warrants, and common stock purchase warrants, managed by Maxim Group LLC.

2.1M 0
May 15, 2020

10-Q filing | 2.1M shares outstanding

2.1M 0
Apr 30, 2020

S-1 filing: Digirad Corporation is offering shares of its common stock and pre-funded warrants.

2.1M 0
Mar 09, 2020

10-K filing | 2.0M shares outstanding

2M 0
Jan 22, 2020

RW filing: The company has withdrawn its registration statement due to market conditions and requests that the SEC grant the withdrawal and credit the fees paid for future use.

N/A 0
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