Drier, Wayne — Insider Profile

Insider Profile

Drier, Wayne

$ERO

Companies Filed At

Open-Market Buys (2yr)

—

Buy Value (2yr, open-market)

Jan 06, 2026

Most Recent Trade

Credibility
Score

59%

Hit Rate

+3.9%

Avg 90d Return

+1.7%

Median 90d Return

Evaluated Trades

+58.4%

Best Trade

-36.3%

Worst Trade

Hit rate and returns are based on 37 open-market buys with evaluable 90-day outcomes. Score reflects historical conviction, not a guarantee of future performance. Limited signal — either below-average timing or insufficient trade history.

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
Jan 06, 2026	$ERO Ero Copper	—	Exercise	Sell	7,215	—	—	66
Jan 06, 2026	$ERO Ero Copper	—	Exercise	Sell	7,606	—	—	66
Jan 06, 2026	$ERO Ero Copper	—	Exercise	Buy	14,821	—	—	66
Jan 06, 2026	$ERO Ero Copper	—	Open Market	Buy	14,821	—	—	66
Dec 12, 2025	$ERO Ero Copper	—	Open Market	Buy	6,260	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	16,738	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	18,328	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Buy	5,028	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Buy	6,637	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	10,818	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Buy	13,273	—	—	66
Nov 28, 2025	$ERO Ero Copper	—	Exercise	Buy	14,430	—	—	66
Nov 28, 2025	$ERO Ero Copper	—	Open Market	Buy	14,430	—	—	66
Nov 28, 2025	$ERO Ero Copper	—	Exercise	Sell	14,430	—	—	66
Nov 20, 2025	$ERO Ero Copper	—	Open Market	Buy	5,000	—	—	66
Nov 06, 2025	$ERO Ero Copper	—	Open Market	Buy	37,410	—	—	66
Nov 06, 2025	$ERO Ero Copper	—	Exercise	Sell	12,410	—	—	66
Nov 06, 2025	$ERO Ero Copper	—	Exercise	Buy	12,410	—	—	66
Sep 11, 2025	$ERO Ero Copper	—	Exercise	Buy	33,894	—	—	66
Sep 11, 2025	$ERO Ero Copper	—	Exercise	Sell	33,894	—	—	66
Sep 11, 2025	$ERO Ero Copper	—	Open Market	Buy	33,894	—	—	66
Aug 21, 2025	$ERO Ero Copper	—	Open Market	Buy	25,000	—	—	66
May 29, 2025	$ERO Ero Copper	—	Open Market	Buy	5,000	—	—	66
May 12, 2025	$ERO Ero Copper	—	Open Market	Buy	5,000	—	—	66
Jan 07, 2025	$ERO Ero Copper	—	Open Market	Buy	4,000	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	6,399	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	4,834	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Open Market	Buy	1,000	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	10,398	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	13,761	—	—	66
Dec 11, 2024	$ERO Ero Copper	—	Other	Buy	10,895	—	—	66
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	29,320	—	—	66
Dec 11, 2024	$ERO Ero Copper	—	Other	Buy	21,790	—	—	66
Sep 18, 2024	$ERO Ero Copper	—	Open Market	Buy	20,000	—	—	66
Sep 18, 2024	$ERO Ero Copper	—	Exercise	Sell	20,534	—	—	66
Sep 18, 2024	$ERO Ero Copper	—	Exercise	Buy	20,534	—	—	66
May 24, 2024	$ERO Ero Copper	—	Exercise	Buy	15,000	—	—	66
May 24, 2024	$ERO Ero Copper	—	Open Market	Buy	15,000	—	—	66
May 24, 2024	$ERO Ero Copper	—	Exercise	Sell	15,000	—	—	66
Dec 14, 2023	$ERO Ero Copper	—	Open Market	Buy	10,000	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	13,190	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	26,380	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	11,015	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Comp. Grant	Buy	34,776	$18.04	$627K	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Sell	6,000	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Sell	16,508	—	—	66
Aug 08, 2023	$ERO Ero Copper	—	Open Market	Buy	30,000	—	—	66
Aug 08, 2023	$ERO Ero Copper	—	Plan / DRIP	Buy	17,139	—	—	66
Aug 08, 2023	$ERO Ero Copper	—	Exercise	Sell	17,139	—	—	66
Jun 13, 2023	$ERO Ero Copper	—	Exercise	Buy	20,000	—	—	66
Jun 13, 2023	$ERO Ero Copper	—	Open Market	Buy	20,000	—	—	66
Jun 13, 2023	$ERO Ero Copper	—	Exercise	Sell	20,000	$9.76	$195K	66
Mar 30, 2023	$ERO Ero Copper	—	Exercise	Sell	25,000	—	—	66
Mar 30, 2023	$ERO Ero Copper	—	Exercise	Buy	25,000	—	—	66
Mar 30, 2023	$ERO Ero Copper	—	Open Market	Buy	25,000	—	—	66
Mar 10, 2023	$ERO Ero Copper	—	Exercise	Buy	25,000	—	—	66
Mar 10, 2023	$ERO Ero Copper	—	Exercise	Sell	25,000	—	—	66
Mar 10, 2023	$ERO Ero Copper	—	Open Market	Buy	25,000	—	—	66
Jan 04, 2023	$ERO Ero Copper	—	Open Market	Buy	10,000	—	—	66
Nov 10, 2022	$ERO Ero Copper	—	Exercise	Buy	25,000	—	—	66
Nov 10, 2022	$ERO Ero Copper	—	Open Market	Buy	25,000	—	—	66
Nov 10, 2022	$ERO Ero Copper	—	Exercise	Sell	25,000	$6.74	$168K	66
Jan 28, 2022	$ERO Ero Copper	—	Open Market	Buy	5,000	—	—	66
Mar 19, 2021	$ERO Ero Copper	—	Plan / DRIP	Buy	50,000	—	—	66
Mar 19, 2021	$ERO Ero Copper	—	Exercise	Sell	50,000	$1.50	$75K	66
Mar 19, 2021	$ERO Ero Copper	—	Open Market	Buy	50,000	—	—	66
Dec 17, 2020	$ERO Ero Copper	—	Comp. Grant	Buy	33,894	$18.90	$641K	66
Dec 17, 2020	$ERO Ero Copper	—	Comp. Grant	Buy	16,508	—	—	66

Muted rows are plan purchases, compensation grants, or DRIP — not open-market. Signal scores reflect the company's current score, not the score at time of trade.