PERPETUA RESOURCES CORP. — Director's Dealing 2025

Mar 8, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PERPETUA RESOURCES CORP. (PPTA)
CIK: 0001526243
Period of Report: 2025-03-05

Reporting Person: Haslam Alan Douglas ((See remarks (6)))

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-05	Common Shares	M	10752	—	Acquired	76515	Direct
2025-03-05	Common Shares	A	64510	—	Acquired	141025	Direct
2025-03-05	Common Shares	S	3287	$8.82	Disposed	137738	Direct
2025-03-05	Common Shares	S	19721	$8.82	Disposed	118017	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-03-05	Restricted Share Units	$	M	10752	Disposed		Common Shares (10752)	Direct

Footnotes

F1: A restricted share unit ("RSU") entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU. The RSUs that vested on March 5, 2025 were settled in Common Shares of the Issuer.

F2: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the settlement of Restricted Share Units, which vested on March 5, 2025, and were settled in Common Shares of the Issuer.

F3: The sale price included on this Form 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.76 to $9.00, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of Common Shares sold at each separate price within the ranges set forth in this footnote (3).

F4: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the settlement of Performance Share Units, which vested on March 5, 2025, when certification of the applicable performance measures occurred, and were settled in Common Shares of the Issuer following such certification.

F5: On March 5, 2022, the reporting person was granted 36,863 RSUs, which vest ratably on each of the first three anniversaries of the grant date, subject to the terms and conditions of the Perpetua Resources Corp. Omnibus Equity Incentive Plan.