SEABRIDGE GOLD INC

Ticker: SA CUSIP: 811916105 Class: Stock-Materials

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 14,978 Value ($000) $443 Avg Close $26.29 Range $21.67 - $31.87

Q3 2025

Shares 14,920 Value ($000) $360 Avg Close $17.30 Range $14.57 - $24.19

Q3 2024

Shares 10,534 Value ($000) $177 Avg Close $16.27 Range $13.32 - $18.99

Q2 2024

Shares 11,795 Value ($000) $161 Avg Close $15.15 Range $13.52 - $16.71

Q4 2023

Shares 13,019 Value ($000) $158 Avg Close $11.50 Range $9.72 - $13.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,978	$443	$26.29	$21.67 - $31.87
Q3 2025	14,920	$360	$17.30	$14.57 - $24.19
Q3 2024	10,534	$177	$16.27	$13.32 - $18.99
Q2 2024	11,795	$161	$15.15	$13.52 - $16.71
Q4 2023	13,019	$158	$11.50	$9.72 - $13.14