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Star Equity (STRR) 10K Form and Latest SEC Filings 2026

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$11.55 -0.04 (-0.35%)
Closing price 06/3/2026 03:58 PM Eastern
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$11.63 +0.08 (+0.69%)
As of 06/3/2026 04:10 PM Eastern
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Latest Star Equity SEC Filings & Recent Activity

Star Equity (NASDAQ:STRR) has submitted 439+ documents to the U.S. Securities and Exchange Commission (SEC) since 2017. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. The most recent filing was a Form 4 submitted on June 3, 2026.

Form 4
Star Equity Holdings, Inc. Reports Ownership Change on Jun. 3, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

8-K
Star Equity Files Current Report on Jun. 1, 2026

An 8-K is filed when a material corporate event occurs, such as an acquisition, leadership change, or financial update.

View filing

10-Q
Star Equity Files Quarterly Report on May. 12, 2026

The 10-Q contains Star Equity's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

Star Equity SEC Filing History

Browse Star Equity's complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
06/03/2026 5:06 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 6:00 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2026 5:17 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
06/01/2026 4:46 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2026 3:34 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/28/2026 5:37 PM
Drake Mimi K (1767481) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 5:29 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 5:33 PM
Palmer Jennifer (2029196) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 5:34 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 5:35 PM
Nelson Connia M (1767555) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 5:36 PM
Pearse Robert G. (1580399) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2026 5:55 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2026 3:14 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/21/2026 4:53 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 4:55 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 4:45 PM
Palmer Jennifer (2029196) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:48 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2026 3:50 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/18/2026 3:30 PM
Star Equity (1210708) Filer
Form 424B5
05/15/2026 8:22 AM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/12/2026 3:44 PM
Star Equity (1210708) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/11/2026 4:28 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/30/2026 7:55 AM
Star Equity (1210708) Filer
Form DEF 14A
04/16/2026 4:20 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2026 11:15 PM
Star Equity (1210708) Filer
Form EFFECT
04/01/2026 5:23 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2026 5:24 PM
Star Equity (1210708) Issuer
Zabkowicz Jacob (1995211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/30/2026 4:34 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/30/2026 4:34 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/27/2026 5:32 PM
Bible Hannah M. (1607210) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 5:33 PM
Palmer Jennifer (2029196) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 5:34 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 5:34 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 5:35 PM
Coleman Richard Kenneth Jr. (1556224) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 5:02 PM
Miles Shawn Spain (1742046) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 4:37 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2026 4:26 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/23/2026 8:33 PM
Star Equity (1210708) Filer
Form S-3
Registration statement under Securities Act of 1933  
03/23/2026 7:52 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
03/23/2026 7:43 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/23/2026 7:44 PM
Diamond Matthew K (1779155) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
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03/20/2026 3:36 PM
Star Equity (1210708) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/17/2026 4:27 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/13/2026 3:08 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/16/2026 3:43 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 4:30 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/31/2025 4:02 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/29/2025 6:08 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/29/2025 6:09 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2025 4:24 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/11/2025 3:38 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/09/2025 7:30 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
12/09/2025 4:22 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/09/2025 3:07 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/25/2025 4:29 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/24/2025 6:12 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 6:14 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 6:16 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 6:18 PM
Palmer Jennifer (2029196) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2025 5:30 PM
Star Equity (1210708) Issuer
Zabkowicz Jacob (1995211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2025 5:38 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
11/19/2025 5:39 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/14/2025 5:17 AM
Mink Brook Partners LP (1774802) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13G/A
11/13/2025 7:50 AM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/31/2025 10:30 AM
Star Equity (1210708) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
10/17/2025 4:23 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/07/2025 6:03 PM
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (1164833) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13G/A
10/07/2025 6:05 PM
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (1164833) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13G/A
10/01/2025 4:35 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/25/2025 3:46 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/24/2025 8:15 PM
Drake Mimi K (1767481) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/24/2025 8:18 PM
Nelson Connia M (1767555) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/22/2025 8:04 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/18/2025 8:01 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
09/18/2025 6:13 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/18/2025 4:03 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/17/2025 5:09 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2025 4:04 PM
Parks Louis A. (2029214) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2025 3:13 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/11/2025 8:11 PM
Star Equity (1210708) Issuer
Parks Louis A. (2029214) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 8:12 PM
Star Equity (1210708) Issuer
Palmer Jennifer (2029196) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 8:14 PM
Star Equity (1210708) Issuer
Nelson Connia M (1767555) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 8:15 PM
Drake Mimi K (1767481) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 8:16 PM
Star Equity (1210708) Issuer
Pearse Robert G. (1580399) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 8:06 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 3:39 PM
Star Equity (1210708) Issuer
Miles Shawn Spain (1742046) Reporting
Form 3
Initial statement of beneficial ownership of securities  
09/04/2025 4:37 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/04/2025 4:37 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/04/2025 4:14 PM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/02/2025 4:19 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/28/2025 10:35 AM
HEARTLAND ADVISORS INC (937394) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13G/A
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08/22/2025 3:52 PM
Eberwein Jeffrey E. (1548312) Filed by
Star Equity (1210708) Subject
Form SCHEDULE 13D/A
08/22/2025 3:37 PM
Eberwein Jeffrey E. (1548312) Reporting
Star Equity (1210708) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/22/2025 3:38 PM
Star Equity (1210708) Issuer
Palmer Jennifer (2029196) Reporting
Form 3
Initial statement of beneficial ownership of securities  
08/22/2025 3:39 PM
Star Equity (1210708) Issuer
Parks Louis A. (2029214) Reporting
Form 3
Initial statement of beneficial ownership of securities  
08/22/2025 3:40 PM
Coleman Richard Kenneth Jr. (1556224) Reporting
Star Equity (1210708) Issuer
Form 3
Initial statement of beneficial ownership of securities  
08/22/2025 3:40 PM
Fruhbeis Todd Michael (2029470) Reporting
Star Equity (1210708) Issuer
Form 3
Initial statement of beneficial ownership of securities  
08/22/2025 3:41 PM
Bible Hannah M. (1607210) Reporting
Star Equity (1210708) Issuer
Form 3
Initial statement of beneficial ownership of securities  
08/22/2025 7:50 AM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/22/2025 7:52 AM
Star Equity (1210708) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)

Star Equity SEC Filings - Frequently Asked Questions

Star Equity (STRR) has submitted 439+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Star Equity's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results.

The most recent filing was a Form 4 submitted on June 3, 2026. This was an insider ownership change filed by 4 - Star Equity Holdings, Inc. (0001210708) (Issuer).

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NASDAQ:STRR) was last updated on 6/4/2026 by MarketBeat.com Staff.
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