McEwen Mining Inc. MUX NYSE

NYSE • Basic Materials • Other Precious Metals • CA • USD

SharesGrow Score

70/100

4/7 Pass

SharesGrow Intrinsic Value

McEwen Mining Inc. (MUX) has 20 known insider and institutional holders on record. The largest holder is 2190303 Ontario Inc. with 81,834,879 shares. Other notable holders include McEwen Robert Ross and Sutherland Colin.

Over the last 12 months, insiders have made 64 transactions in MUX stock — 39 buys (valued at $3.93M) and 4 sells (valued at $1.24M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

MUX Insider Ownership

Top Holder

2190303 Ontario Inc.

81,834,879 shares

Buys (12 mo)

$3.93M value

Sells (12 mo)

$1.24M value

12-Month Transaction Activity

Buy 61%

Sell 6%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	2190303 Ontario Inc.	10 Percent Owner	81,834,879	2020-06-26	100%
2	Mcewen Robert Ross	10 Percent Owner, Officer: Chairman and CEO	8,236,647	2025-09-23	10%
3	Sutherland Colin	President	470,000	2016-06-28	1%
4	Reid David C	Vice President	369,302	2004-04-01	0%
5	Reid William W	President & CEO	324,500	2004-04-14	0%
6	Stewart Chris	President and COO	250,000	2019-06-13	0%
7	Mcgibbon Stephen	EVP of Exploration	200,000	2021-08-11	0%
8	Guerard Sylvain	SVP, Exploration	200,000	2019-06-13	0%
9	Verli Merushe	Chief Financial Officer	180,000	2019-07-03	0%
10	Iaboni Andrew	Vice President, Finance	156,000	2020-10-01	0%
11	Stein Michael Leon	Chief Operating Officer	105,000	2020-10-01	0%
12	Deane Curtis	Director	100,000	2003-09-23	0%
13	Brown Donald	Sr. Vice President, Projects	100,000	2019-06-13	0%
14	Mauro Richard F	Director	100,000	2005-11-16	0%
15	Stubina Nathan	Managing Director	93,040	2017-12-29	0%
16	Engelstad Nils	V.p., Gen. Counsel & Secretary	90,000	2014-08-13	0%
17	Baker Leanne M	Director	75,000	2020-10-01	0%
18	Fauquier Gregory P	Director	75,000	2020-10-01	0%
19	Quick Donald R. M.	Director	75,000	2020-10-01	0%
20	Stanley Craig Philip	VP - Corporate Development	75,000	2014-08-13	0%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-03-19	Florek John Casimir	Director	RSU Award	479	-	-
2026-03-19	Asterbadi Dalia Nadine	Director	RSU Award	479	-	-
2026-03-19	Darveau-garneau Nicolas	Director	RSU Award	479	-	-
2026-03-19	Makori Michelle	Director	RSU Award	239	-	-
2026-03-19	Shaver William M	Chief Operating Officer	RSU Award	479	-	-
2026-03-19	Diges Carmen L	General Counsel/corp Sec	RSU Award	1,140	-	-
2026-03-19	Ing Perry	Chief Financial Officer	RSU Award	1,890	-	-
2025-12-20	Chan Jeffrey	VP - Finance	Option Exercise (Sell)	533	-	-
2025-12-20	Shaver William M	Chief Operating Officer	Option Exercise (Sell)	867	-	-
2025-12-20	Diges Carmen L	General Counsel/corp Sec	Option Exercise (Sell)	533	-	-
2025-12-20	Spears Stephan Michael	VP Corporate Development	Option Exercise (Sell)	500	-	-
2025-12-20	Ball Ian J	Director	Option Exercise	160	-	-
2025-12-20	Ing Perry	Chief Financial Officer	Option Exercise (Sell)	800	-	-
2025-11-10	Spears Stephan Michael	VP Corporate Development	Option Exercise (Sell)	500	-	-
2025-09-19	Spears Stephan Michael	VP Corporate Development	Option Exercise (Sell)	12,600	$1.25	$15.75K
2025-11-10	Kaszas Stephen Douglas	Director	RSU Award	585	-	-
2025-11-10	Florek John Casimir	Director	RSU Award	585	-	-
2025-11-10	Asterbadi Dalia Nadine	Director	RSU Award	585	-	-
2025-11-10	Chan Jeffrey	VP - Finance	Option Exercise (Sell)	534	-	-
2025-11-10	Shaver William M	Chief Operating Officer	Option Exercise (Sell)	867	-	-
2025-11-10	Diges Carmen L	General Counsel/corp Sec	Option Exercise (Sell)	534	-	-
2025-11-10	Ball Ian J	Director	RSU Award	930	-	-
2025-11-10	Ing Perry	Chief Financial Officer	Option Exercise (Sell)	800	-	-
2025-09-19	Diges Carmen L	General Counsel/corp Sec	Informative Sell	21,000	$14.34	$301.24K
2025-09-19	Mcewen Robert Ross	10 Percent Owner, Officer: Chairman and CEO	Informative Sell	50,000	$14.35	$717.34K