Hannigan, Brett Ronald — Insider Profile

Insider Profile

Hannigan, Brett Ronald

$ERO

Companies Filed At

Open-Market Buys (2yr)

—

Buy Value (2yr, open-market)

Jan 05, 2026

Most Recent Trade

Credibility
Score

53%

Hit Rate

+9.5%

Avg 90d Return

+15.4%

Median 90d Return

Evaluated Trades

+44.2%

Best Trade

-14.6%

Worst Trade

Hit rate and returns are based on 15 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 05, 2026	$ERO Ero Copper	—	Exercise	Buy	4,554	$18.04	$82K	66
Jan 05, 2026	$ERO Ero Copper	—	Exercise	Sell	4,554	$18.04	$82K	66
Jan 05, 2026	$ERO Ero Copper	—	Open Market	Buy	4,554	—	—	66
Dec 19, 2025	$ERO Ero Copper	—	Open Market	Buy	2,004	—	—	66
Dec 19, 2025	$ERO Ero Copper	—	Exercise	Buy	2,004	$18.21	$36K	66
Dec 19, 2025	$ERO Ero Copper	—	Exercise	Sell	2,004	$18.21	$36K	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	3,965	$34.58	$137K	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	4,650	—	—	66
Dec 11, 2025	$ERO Ero Copper	—	Other	Buy	1,843	$34.58	$64K	66
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	5,247	—	—	66
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	7,245	$34.58	$251K	66
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	2,623	—	—	66
Sep 24, 2025	$ERO Ero Copper	—	Exercise	Buy	4,008	$18.21	$73K	66
Sep 24, 2025	$ERO Ero Copper	—	Open Market	Buy	8,562	—	—	66
Sep 24, 2025	$ERO Ero Copper	—	Exercise	Sell	4,554	$18.04	$82K	66
Sep 24, 2025	$ERO Ero Copper	—	Exercise	Buy	4,554	$18.04	$82K	66
Sep 24, 2025	$ERO Ero Copper	—	Exercise	Sell	4,008	$18.21	$73K	66
Jun 04, 2025	$ERO Ero Copper	—	Open Market	Buy	1,865	—	—	66
Jun 02, 2025	$ERO Ero Copper	—	Open Market	Buy	5,135	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	3,305	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	1,536	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	3,440	—	—	66
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	1,599	—	—	66
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	4,391	—	—	66
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	11,818	$20.73	$245K	66
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	8,783	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Comp. Grant	Buy	13,662	$18.04	$246K	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Sell	1,578	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	5,182	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Sell	3,508	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	10,364	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	734	—	—	66
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	1,748	—	—	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.