Companies: 10,795·Total market cap: $144.5T
McEwen Mining Inc.

McEwen Mining Inc.

MUXNYSEBasic Materials● Active
$18.31
+$0.03(+0.16%)
Market Cap$1.1B
P/E Ratio
52W High$29.7
52W Low$8.95
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

McEwen Mining Inc. (MUX) 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 0000314203 · MUX · NYSE · as of Jun 8, 2026

Filing snapshot

1,001+
Total Filings
SD
Latest Form
2026-06-04
Most Recent
1980
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000314203 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-05-20
Fiscal Year End
May 20, 2026
Accession No.
0001104659-26-064573
Primary Document
mux-20251231x10ka.htm
Source: data.sec.gov · CIK 0000314203 · Accession 0001104659-26-064573

Latest Key Filings

6-KQuarterly Report

No recent filings

8-KCurrent Report
FORM 8-K
2026-06-02Material Event
Form 4Insider Activity
Ownership Change Disclosures

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

SEC Filing History

Hide Form 4 / 144
SDSD
SD
2026-06-04
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-06-02
View
8-KCurrent Report
FORM 8-K
2026-06-02
View
8-K/ACurrent Report (Amended)
FORM 8-K/A
2026-06-01
View
8-KCurrent Report
FORM 8-K
2026-05-22
View
10-K/AAnnual Report (Amended)
10-K/A
2026-05-20
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-12
View
8-KCurrent Report
FORM 8-K
2026-05-08
View
10-QQuarterly Report
10-Q
2026-05-06
View
8-KCurrent Report
FORM 8-K
2026-05-05
View
ARSARS
ARS
2026-04-24
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-24
View
DEF 14AProxy Statement
FORM- DEF 14A
2026-04-24
View
PRE 14APRE 14A
PRE 14A
2026-04-10
View
8-KCurrent Report
FORM 8-K
2026-03-24
View
Showing 1–15 of 733 filingsForm 4 / 144 hidden· 1001 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000314203  |  Exchange: NYSE · Basic Materials

McEwen Mining Inc. (NYSE: MUX) has submitted 1,001+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1980. As a Basic Materials sector company with CIK 0000314203, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is McEwen Mining Inc.'s most comprehensive regulatory disclosure. The most recent McEwen Mining Inc. 10-K was filed on 2026-05-20 for fiscal year ending 2026. Historical MUX 10-K annual reports are available from 2012 through 2026.

Investors researching McEwen Mining Inc. 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

Frequently Asked Questions

MUX SEC Filings · 8 questions

McEwen Mining Inc. (MUX) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,001+ filings and access original documents at no cost. McEwen Mining Inc.'s CIK is 0000314203.

MUX SEC filingsMcEwen Mining Inc. SEC documentsfind MUX 10-K