Gladstone Capital Corporation

GLADNASDAQFinancial Services● Active

$19.19

$-0.36(-1.84%)

Market Cap$433560994

P/E Ratio—

52W High$29.5

52W Low$16.54

Avg Volume212K

Open$19.50

Beta0.92

SEC Filings

Gladstone Capital Corporation (GLAD) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001143513 · GLAD · NASDAQ · as of Jun 8, 2026

Filing snapshot

976

Total Filings

8-K

Latest Form

2026-06-05

Most Recent

2002

Filing Since

Financials Earnings View All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001143513 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY

Filed Date

2025-11-17

Fiscal Year End

Nov 17, 2025

Accession No.

0001143513-25-000015

Primary Document

glad-20250930.htm

View on SEC EDGAR Download PDF Filing Index

Source: data.sec.gov · CIK 0001143513 · Accession 0001143513-25-000015

Latest Key Filings

10-QQuarterly Report

10-Q

2026-05-06

View 10-Q on SEC

8-KCurrent Report

8-K

2026-06-05Material Event

View 8-K on SEC

Form 4Insider Activity

Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144

Filed Date

Form Type

Description

View

2026-06-05

8-K

Current Report

8-K

0001193125-26-259535

View

8-KCurrent Report

8-K

2026-06-05

View

2026-06-05

3/A

Initial Statement of Beneficial Ownership (Amended)

AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

0001238280-26-000020

View

3/AInitial Statement of Beneficial Ownership (Amended)

AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

2026-06-05

View

2026-06-03

424B2

0001193125-26-255665

View

424B2424B2

424B2

2026-06-03

View

2026-06-03

FWP

0001193125-26-255642

View

FWPFWP

FWP

2026-06-03

View

2026-06-03

Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

0001238280-26-000010

View

3Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

2026-06-03

View

2026-06-02

8-K

Current Report

8-K

0001193125-26-252617

View

8-KCurrent Report

8-K

2026-06-02

View

2026-05-06

8-K

Current Report

8-K

0001193125-26-209037

View

8-KCurrent Report

8-K

2026-05-06

View

2026-05-06

10-Q

Quarterly Report

10-Q

0001143513-26-000009

View

10-QQuarterly Report

10-Q

2026-05-06

View

2026-04-07

Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

0002127997-26-000002

View

3Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

2026-04-07

View

2026-04-07

Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

0002127993-26-000002

View

3Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

2026-04-07

View

2026-03-30

Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

0002042371-26-000008

View

3Initial Statement of Beneficial Ownership

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

2026-03-30

View

2026-03-23

8-K

Current Report

8-K

0001193125-26-118675

View

8-KCurrent Report

8-K

2026-03-23

View

2026-02-05

8-K

Current Report

8-K

0001193125-26-039346

View

8-KCurrent Report

8-K

2026-02-05

View

2026-02-04

8-K

Current Report

8-K

0001193125-26-037714

View

8-KCurrent Report

8-K

2026-02-04

View

2026-02-04

10-Q

Quarterly Report

10-Q

0001143513-26-000004

View

10-QQuarterly Report

10-Q

2026-02-04

View

Showing 1–15 of 817 filingsForm 4 / 144 hidden· 976 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov) | Updated: Hourly | CIK: 0001143513 | Exchange: NASDAQ · Financial Services

Gladstone Capital Corporation (NASDAQ: GLAD) has submitted 976 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2002. As a Financial Services sector company with CIK 0001143513, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Gladstone Capital Corporation's most comprehensive regulatory disclosure. The most recent Gladstone Capital Corporation 10-K was filed on 2025-11-17 for fiscal year ending 2025. Historical GLAD 10-K annual reports are available from 2001 through 2025.

Investors researching Gladstone Capital Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

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→ GLAD Financials → GLAD Earnings → GLAD Insider Trades

Frequently Asked Questions

GLAD SEC Filings · 8 questions

Gladstone Capital Corporation (GLAD) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 976 filings and access original documents at no cost. Gladstone Capital Corporation's CIK is 0001143513.

GLAD SEC filingsGladstone Capital Corporation SEC documentsfind GLAD 10-K