ERO COPPER CORP

Ticker: ERO CUSIP: 296006109 Class: COM

Samalin Investment Counsel, LLC's Holding History (CIK: 0001544366)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 37,507 Value ($000) $1,061 Avg Close $23.29 Range $19.09 - $29.03

Q3 2025

Shares 38,074 Value ($000) $770 Avg Close $15.23 Range $12.79 - $20.31

Q2 2025

Shares 36,158 Value ($000) $609 Avg Close $13.51 Range $9.30 - $17.31

Q1 2025

Shares 34,227 Value ($000) $415 Avg Close $13.34 Range $11.11 - $14.98

Q4 2024

Shares 31,017 Value ($000) $418 Avg Close $16.94 Range $12.78 - $22.87

Q3 2024

Shares 13,762 Value ($000) $306 Avg Close $20.40 Range $17.68 - $23.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	37,507	$1,061	$23.29	$19.09 - $29.03
Q3 2025	38,074	$770	$15.23	$12.79 - $20.31
Q2 2025	36,158	$609	$13.51	$9.30 - $17.31
Q1 2025	34,227	$415	$13.34	$11.11 - $14.98
Q4 2024	31,017	$418	$16.94	$12.78 - $22.87
Q3 2024	13,762	$306	$20.40	$17.68 - $23.40