PERPETUA RESOURCES CORP

Ticker: PPTA CUSIP: 714266103 Class: Common Stock

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025

Shares 16,176 Value ($000) $392 Avg Close $24.60 Range $19.88 - $31.65

Q3 2025

Shares 16,176 Value ($000) $327 Avg Close $16.90 Range $11.68 - $22.62

Q2 2025

Shares 5,922 Value ($000) $72 Avg Close $13.47 Range $8.84 - $17.96

Q1 2025

Shares 16,790 Value ($000) $179 Avg Close $10.74 Range $7.81 - $13.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,176	$392	$24.60	$19.88 - $31.65
Q3 2025	16,176	$327	$16.90	$11.68 - $22.62
Q2 2025	5,922	$72	$13.47	$8.84 - $17.96
Q1 2025	16,790	$179	$10.74	$7.81 - $13.23