InsiderSource
MUX

McEwen Inc.

SEC CIK 314203
$20.30 −19.6% · 90 days
90-day buys
$18.4K
1 open-market
90-day sells
$0
0 open-market
Net insider flow
+$18.4K
Net buying
Filings shown
16
Most recent
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At a glance

Over the last 90 days, insiders at MUX have bought a net $18.4K of stock (1 open-market buy vs 0 sells).

Largest recent trade: Spears Stephan Michael sold $180.8K of MUX, trimming their stake 77%.

Most active filer: Brissenden Richard W., with 4 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for MUX, newest first
View on SEC EDGAR ↗
MUX
McEwen Inc.
Buy Kaszas Stephen Douglas · Director · Open-market purchase · filed 1w ago ΔOwn +161%

Kaszas Stephen Douglas, MUX's Director, spent $18.4K of their own money on 1,000 shares at $18, growing their stake 161%.

+$18.4K
1,000 sh @ $18
MUX
McEwen Inc.
Option exercise Ball Ian J · Director · Option exercise · filed Dec 23, 2025 ΔOwn NEW
+$0
160 sh
MUX
McEwen Inc.
Option exercise Chan Jeffrey · VP - Finance · Option exercise · filed Dec 23, 2025 ΔOwn +7.5%
+$0
275 sh
MUX
McEwen Inc.
Option exercise Ing Perry · Chief Financial Officer · Option exercise · filed Dec 23, 2025 ΔOwn +0.8%
+$0
372 sh
MUX
McEwen Inc.
Option exercise Shaver William M · Director, Chief Operating Officer · Option exercise · filed Dec 23, 2025 ΔOwn +0.6%
+$0
867 sh
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MUX
McEwen Inc.
Option exercise Shaver William M · Director, Chief Operating Officer · Option exercise · filed Nov 12, 2025 ΔOwn +0.7%
+$0
867 sh
MUX
McEwen Inc.
Option exercise Ing Perry · Chief Financial Officer · Option exercise · filed Nov 12, 2025 ΔOwn +0.9%
+$0
372 sh
MUX
McEwen Inc.
Option exercise Chan Jeffrey · VP - Finance · Option exercise · filed Nov 12, 2025 ΔOwn +8.7%
+$0
248 sh
MUX
McEwen Inc.
Option exercise Diges Carmen L · General Counsel/Corp Sec · Option exercise · filed Nov 12, 2025 ΔOwn +1.0%
+$0
276 sh
MUX
McEwen Inc.
Sell Brissenden Richard W. · Director · Open-market sale · filed Sep 24, 2025 ΔOwn −41%

Brissenden Richard W. sold $95.7K of MUX, trimming their stake 41%.

−$95.7K
6,428 sh @ $15
MUX
McEwen Inc.
Sell Brissenden Richard W. · Director · Open-market sale · filed Sep 24, 2025 ΔOwn −27%

Brissenden Richard W. sold $71.1K of MUX, trimming their stake 27%.

−$71.1K
4,775 sh @ $15
MUX
McEwen Inc.
Sell Spears Stephan Michael · VP Corporate Development · Open-market sale · filed Nov 19, 2025 ΔOwn −77%

Spears Stephan Michael sold $180.8K of MUX, trimming their stake 77%.

−$180.8K
12,600 sh @ $14
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About MUX insider activity

This page tracks every recent Form 4 filed for McEwen Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is MUX insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for McEwen Inc. usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.