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Prospect Capital (PSEC) 10K Form and Latest SEC Filings 2026

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Latest Prospect Capital SEC Filings & Recent Activity

Prospect Capital (NASDAQ:PSEC) has submitted 1,101+ 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. Key figures from these filings, including revenue, earnings, and cash flow, are summarized in Prospect Capital's financial statements. The most recent filing was a Form 8-K submitted on May 7, 2026.

Form 4
PROSPECT CAPITAL CORP Reports Ownership Change on Feb. 13, 2026

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

View insider ownership

10-Q
Prospect Capital Files Quarterly Report on Nov. 6, 2025

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

View earnings history

Prospect Capital SEC Filing History

Browse Prospect Capital'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
05/07/2026 4:00 PM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/07/2026 3:45 PM
Prospect Capital (1287032) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/07/2026 3:21 PM
Prospect Capital (1287032) Filer
Form POS EX
05/04/2026 3:15 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/30/2026 3:17 PM
Prospect Capital (1287032) Filer
Form POS EX
04/27/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/27/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/23/2026 3:01 PM
Prospect Capital (1287032) Filer
Form POS EX
04/20/2026 3:36 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/20/2026 3:10 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/13/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/13/2026 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
04/09/2026 3:02 PM
Prospect Capital (1287032) Filer
Form POS EX
04/09/2026 3:04 PM
Prospect Capital (1287032) Filer
Form DEFA14A
03/30/2026 5:10 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
03/26/2026 3:13 PM
Prospect Capital (1287032) Filer
Form POS EX
03/23/2026 3:04 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
03/23/2026 3:04 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
03/19/2026 3:02 PM
Prospect Capital (1287032) Filer
Form POS EX
03/16/2026 3:11 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
03/16/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
03/11/2026 4:27 PM
Prospect Capital (1287032) Filer
Form DEF 14A
03/11/2026 4:29 PM
Prospect Capital (1287032) Filer
Form DEFA14A
02/26/2026 3:02 PM
Prospect Capital (1287032) Filer
Form POS EX
02/20/2026 3:14 PM
Prospect Capital (1287032) Filer
Form POS EX
02/13/2026 6:00 AM
Eliasek M Grier (1294355) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2026 3:43 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
02/09/2026 3:50 PM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/26/2026 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
01/23/2026 3:16 PM
Prospect Capital (1287032) Filer
Form POS EX
01/23/2026 6:05 AM
Prospect Capital (1287032) Filer
Form 497AD
Filing by certain investment companies of Securities Act Rule 482 advertising in accordance with Securities Act Rule 497 and the Note to Rule 482(c)
01/15/2026 3:09 PM
Prospect Capital (1287032) Filer
Form POS EX
01/15/2026 3:15 PM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/12/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
01/12/2026 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
01/08/2026 3:42 PM
Prospect Capital (1287032) Filer
Form DEFA14A
01/05/2026 4:18 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
01/02/2026 3:03 PM
Prospect Capital (1287032) Filer
Form POS EX
12/29/2025 7:04 AM
Prospect Capital (1287032) Filer
Form POS EX
12/22/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/22/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/16/2025 3:01 PM
Prospect Capital (1287032) Filer
Form DEFA14A
12/15/2025 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/15/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/08/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/08/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
12/04/2025 3:01 PM
Prospect Capital (1287032) Filer
Form POS EX
11/28/2025 3:01 PM
Prospect Capital (1287032) Filer
Form POS EX
11/26/2025 1:26 PM
National Property REIT Corp. (1759276) Filer
Priority Income Fund, Inc. (1554625) Filer
Priority Senior Secured Income Management, LLC (1573830) Filer
Prospect Capital (1287032) Filer
Prospect Capital Funding LLC (1583921) Filer
Prospect Capital Management L.P. (1583920) Filer
Prospect Enhanced Yield Fund (2027076) Filer
Prospect Enhanced Yield Management, LLC (2076575) Filer
Prospect Floating Rate & Alternative Income Fund, Inc. (1521945) Filer
Form 40-APP/A
11/20/2025 3:06 PM
Prospect Capital (1287032) Filer
Form POS EX
11/17/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
11/17/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
11/12/2025 9:03 AM
Prospect Capital (1287032) Filer
Form N-23C-2
11/06/2025 3:42 PM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/06/2025 3:18 PM
Prospect Capital (1287032) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/31/2025 3:21 PM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/28/2025 6:11 AM
Prospect Capital (1287032) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/27/2025 3:04 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/27/2025 3:04 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/20/2025 7:31 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/20/2025 7:31 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/06/2025 3:05 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/06/2025 3:06 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
10/02/2025 3:34 PM
Prospect Capital (1287032) Filer
Form POS EX
09/29/2025 3:00 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/29/2025 3:01 PM
Eliasek M Grier (1294355) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/29/2025 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
09/29/2025 3:02 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
09/26/2025 3:02 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/25/2025 3:01 PM
Prospect Capital (1287032) Filer
Form POS EX
09/25/2025 3:02 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/24/2025 3:02 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/19/2025 2:29 PM
Prospect Capital (1287032) Issuer
Stark Eugene S (1315319) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/18/2025 3:30 PM
Prospect Capital (1287032) Filer
Form DEF 14A
09/18/2025 3:37 PM
Prospect Capital (1287032) Filer
Form DEFA14A
09/18/2025 3:15 PM
Prospect Capital (1287032) Filer
Form POS EX
09/15/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
09/15/2025 3:04 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
09/11/2025 3:03 PM
Prospect Capital (1287032) Filer
Form POS EX
08/28/2025 3:13 PM
Prospect Capital (1287032) Filer
Form POS EX
08/26/2025 4:25 PM
Prospect Capital (1287032) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
08/18/2025 3:06 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
08/18/2025 3:08 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
08/06/2025 7:57 PM
Prospect Capital (1287032) Filer
Form 40-17G
07/14/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
07/14/2025 3:09 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
07/10/2025 11:11 AM
National Property REIT Corp. (1759276) Filer
Priority Income Fund, Inc. (1554625) Filer
Priority Senior Secured Income Management, LLC (1573830) Filer
Prospect Capital (1287032) Filer
Prospect Capital Funding LLC (1583921) Filer
Prospect Capital Management L.P. (1583920) Filer
Prospect Enhanced Yield Fund (2027076) Filer
Prospect Enhanced Yield Management, LLC (2076575) Filer
Prospect Floating Rate & Alternative Income Fund, Inc. (1521945) Filer
Form 40-APP
07/07/2025 3:17 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
07/03/2025 3:09 PM
Prospect Capital (1287032) Filer
Form POS EX
06/30/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
06/30/2025 3:03 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
06/26/2025 3:01 PM
Prospect Capital (1287032) Filer
Form POS EX
06/25/2025 3:15 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025 3:46 PM
Barry John F (1294357) Reporting
Prospect Capital (1287032) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025 5:02 AM
Prospect Capital (1287032) Filer
Form POS EX
06/16/2025 3:24 PM
Prospect Capital (1287032) Filer
Form 424B2
Transaction specifc information for a delayed shelf offering
05/19/2025 10:32 AM
Prospect Capital (1287032) Filer
Form N-23C-2
(Data available from 1/1/2016 forward)

Prospect Capital SEC Filings - Frequently Asked Questions

Prospect Capital (PSEC) has submitted 1,101+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Prospect Capital's fiscal year ends on June 30. The company typically files its 10-K annual report by the end of August, covering the prior fiscal year's financial results. Key financial data from these reports is available on Prospect Capital's financial statements page.

The most recent filing was a Form 8-K submitted on May 7, 2026. This was a current report on a material business event.

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:PSEC) was last updated on 5/7/2026 by MarketBeat.com Staff.
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