Haslam Alan Douglas

SEC source: 0001104659-25-021843 · tm258633-1_4seq1.xml · derivative · entry 5

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,500

Underlying: Common Shares · 10,752 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F5 · derivative.exercise_date: 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.

F5 · derivative.expiration_date: 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.

SEC source: 0001104659-25-021843 · tm258633-1_4seq1.xml · nonDerivative · entry 4

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,017

F4 · kind: 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.

F3 · price: 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).

SEC source: 0001104659-25-021843 · tm258633-1_4seq1.xml · nonDerivative · entry 3

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,738

F2 · kind: 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 · price: 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).

SEC source: 0001104659-25-021843 · tm258633-1_4seq1.xml · nonDerivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,025

SEC source: 0001104659-25-021843 · tm258633-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,515

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001104659-25-016262 · tm257329-12_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,252

Underlying: Common Shares · 15,886 shares

Expires not disclosed

F3 · derivative.exercise_price: An RSU entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU. The RSUs will 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.

F3 · derivative.exercise_date: An RSU entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU. The RSUs will 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.

F3 · derivative.expiration_date: An RSU entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU. The RSUs will 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.

SEC source: 0001104659-25-016262 · tm257329-12_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,763

F1 · kind: 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 ("RSU"), which vested on February 10, 2025 and February 16, 2025, and were settled in Common Shares of the Issuer following the end of the Issuer's blackout period on February 20, 2025.

F2 · price: The sale price included on this Form 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.14 to $9.29, 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 (2).

SEC source: 0001104659-25-015170 · tm257042-1_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,366

Underlying: Common Shares · 14,354 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 February 16, 2025 were settled in Common Shares of the Issuer.

F2 · derivative.exercise_date: On February 16, 2024, the reporting person was granted 43,063 RSUs that 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.

F2 · derivative.expiration_date: On February 16, 2024, the reporting person was granted 43,063 RSUs that 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.

F1 · derivative.underlying_shares: 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 February 16, 2025 were settled in Common Shares of the Issuer.

SEC source: 0001104659-25-015170 · tm257042-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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 February 16, 2025 were settled in Common Shares of the Issuer.

SEC source: 0001104659-25-012377 · tm256327-1_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,720

Underlying: Common Shares · 11,904 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 February 10, 2025 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

F3 · derivative.exercise_date: On February 10, 2023, the reporting person was granted 35,714 RSUs that 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.

F3 · derivative.expiration_date: On February 10, 2023, the reporting person was granted 35,714 RSUs that 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.

F1 · derivative.underlying_shares: 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 February 10, 2025 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

SEC source: 0001104659-25-012377 · tm256327-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,809

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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 February 10, 2025 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

F2 · balance_after: The reported amount reflects an adjustment (i) to correct a clerical error in certain previous filings that overreported the Reporting Person's holdings by 15,658 Common Shares and (ii) reflect a de minimis sale of 8 shares to cover fees in connection with brokerage transfer fees. No reportable transactions were omitted from previous filings in connection with the clerical error underlying this correction.

SEC source: 0001104659-24-110608 · tm2426667-1_4seq1.xml · derivative · entry 3

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 40,000 shares

Expires 2026-01-20

F1 · derivative.exercise_price: The exercise price of the stock option of CAD $11.80 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on October 18, 2024, of C$1.3804 = US$1.00.

F3 · derivative.exercise_date: The stock option, representing a right to purchase a total of 40,000 Common Shares, became exercisable as to 10,000 Common Shares on January 20, 2021, exercisable as to 10,000 Common Shares on January 20, 2022, exercisable as to 10,000 Common Shares on January 20, 2023, and exercisable as to 10,000 Common Shares on January 20, 2024, subject to the terms and conditions of the Issuer's 2011 Evergreen Incentive Stock Option Plan.

SEC source: 0001104659-24-110608 · tm2426667-1_4seq1.xml · nonDerivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,571

F2 · price: The sale price of the stock option of CAD $13.90 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on October 18, 2024, of C$1.3804 = US$1.00. The sale price of CAD $13.90 is a weighted average price. These shares were sold in multiple transactions at prices ranging from CAD $13.70 to CAD $14.16, inclusive. The sale price included on the reporting person's Form 4 filed on April 16, 2024, of CAD $8.24 was also a weighted average price, and those shares were sold in multiple transactions at prices ranging from CAD $7.96 to CAD $8.61. 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 (2).

SEC source: 0001104659-24-110608 · tm2426667-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (4))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,571

F1 · price: The exercise price of the stock option of CAD $11.80 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on October 18, 2024, of C$1.3804 = US$1.00.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · derivative · entry 6

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 25,000 shares

Expires 2025-03-20

F3 · derivative.exercise_price: The exercise price of the stock option of CAD $3.50 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

F5 · derivative.exercise_date: The stock option, representing a right to purchase a total of 25,000 Common Shares, became exercisable as to 6,250 Common Shares on March 20, 2020, exercisable as to 6,250 Common Shares on March 20, 2021, exercisable as to 6,250 Common Shares on March 20, 2022, and exercisable as to 6,250 Common Shares on March 20, 2023, subject to the terms and conditions of the Issuer's 2011 Evergreen Incentive Stock Option Plan.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · derivative · entry 5

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 21,500 shares

Expires 2025-01-01

F1 · derivative.exercise_price: The exercise price of the stock option of CAD $6.20 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

F4 · derivative.exercise_date: The stock option, representing a right to purchase a total of 21,500 Common Shares, became exercisable as to 5,375 Common Shares on January 1, 2020, exercisable as to 5,375 Common Shares on January 1, 2021, exercisable as to 5,375 Common Shares on January 1, 2022, and exercisable as to 5,375 Common Shares on January 1, 2023, subject to the terms and conditions of the Issuer's 2011 Evergreen Incentive Stock Option Plan.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · nonDerivative · entry 4

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,571

F2 · price: The sale price of the stock option of CAD $8.24 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · nonDerivative · entry 3

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,571

F3 · price: The exercise price of the stock option of CAD $3.50 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · nonDerivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,571

F2 · price: The sale price of the stock option of CAD $8.24 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

SEC source: 0001104659-24-047942 · tm2411999-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (6))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,071

F1 · price: The exercise price of the stock option of CAD $6.20 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governances of the Federal Reserve System on April 12, 2024, of C$1.3756 = US$1.00.

SEC source: 0001104659-24-041829 · tm2410301-2_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks (2)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,571

F1 · kind: 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 February 10, 2024 and March 5, 2024, and were settled in common shares of the Issuer following the end of the Issuer's blackout period on March 28, 2024.

SEC source: 0001104659-24-031886 · tm248204-3_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,624

Underlying: Common Shares · 10,751 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

F2 · derivative.exercise_date: On March 5, 2022, the reporting person was granted 32,255 RSUs that 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.

F2 · derivative.expiration_date: On March 5, 2022, the reporting person was granted 32,255 RSUs that 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.

F1 · derivative.underlying_shares: 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, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

SEC source: 0001104659-24-031886 · tm248204-3_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,896

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period.

SEC source: 0001104659-24-026048 · tm246798-13_4seq1.xml · derivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (2))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,375

Underlying: Common Shares · 43,063 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 will 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.

F1 · derivative.exercise_date: 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 will 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.

F1 · derivative.expiration_date: 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 will 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.

F1 · derivative.underlying_shares: 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 will 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.

SEC source: 0001104659-24-021001 · tm246102-1_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · See remarks (2)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,312

Underlying: Common Shares · 11,905 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 February 10, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period on March 21, 2024.

F2 · derivative.exercise_date: On February 10, 2023, the reporting person was granted 35,714 RSUs that 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.

F2 · derivative.expiration_date: On February 10, 2023, the reporting person was granted 35,714 RSUs that 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.

F1 · derivative.underlying_shares: 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 February 10, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period on March 21, 2024.

SEC source: 0001104659-24-021001 · tm246102-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks (2)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,145

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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 February 10, 2024 will be settled in Common Shares of the Issuer following the end of the Issuer's blackout period on March 21, 2024.

SEC source: 0001104659-23-119524 · tm2331070-1_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · See remarks (3)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,217

Underlying: Common Shares · 11,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: The restricted share units convert into common shares on a one-for-one basis.

F2 · derivative.exercise_date: On November 15, 2021, the reporting person was granted 35,000 restricted share units, which vested ratably in three installments, with 11,667 restricted share units having vested on December 31, 2021, 11,666 restricted share having vested on November 15, 2022, and the remainder vesting on November 15, 2023, subject to the terms and conditions of the Issuer's Omnibus Equity Incentive Plan.

F2 · derivative.expiration_date: On November 15, 2021, the reporting person was granted 35,000 restricted share units, which vested ratably in three installments, with 11,667 restricted share units having vested on December 31, 2021, 11,666 restricted share having vested on November 15, 2022, and the remainder vesting on November 15, 2023, subject to the terms and conditions of the Issuer's Omnibus Equity Incentive Plan.

F1 · derivative.underlying_shares: The restricted share units convert into common shares on a one-for-one basis.

SEC source: 0001104659-23-119524 · tm2331070-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks (3)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,240

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The restricted share units convert into common shares on a one-for-one basis.

SEC source: 0001104659-23-070355 · tm2318395-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (2))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,573

F1 · kind: The sale reported on this Form 4 represents common shares of the Issuer ("Common Shares") sold by the Reporting Person to cover the cost of the transfer of Common Shares previously received by the Reporting Person in connection with the settlement of equity awards granted to him under the Perpetua Resources Corp. Omnibus Equity Incentive Plan into his personal brokerage account.

SEC source: 0001104659-23-036075 · tm2310335-2_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (2))

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,587

F1 · kind: 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, 2023, and were settled in common shares of the Issuer following the end of the Issuer's blackout period on March 21, 2023.

SEC source: 0001104659-23-029640 · tm238750-2_4seq1.xml · derivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,884

Underlying: Common Shares · 10,752 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: A restricted share unit ("RSU") entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU, as elected by the reporting person subject to the approval of the administrator of the Issuer's Omnibus Equity Incentive Plan. The RSUs that vested on March 5, 2023 will be settled in common shares of the Issuer following the end of the Issuer's blackout period on March 21, 2023.

F2 · derivative.exercise_date: On March 5, 2022, the reporting person was granted 32,255 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.

F2 · derivative.expiration_date: On March 5, 2022, the reporting person was granted 32,255 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.

SEC source: 0001104659-23-029640 · tm238750-2_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · (See remarks (3))

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,410

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: A restricted share unit ("RSU") entitles the holder to receive one Common Share (or cash equal to the value thereof) for each vested RSU, as elected by the reporting person subject to the approval of the administrator of the Issuer's Omnibus Equity Incentive Plan. The RSUs that vested on March 5, 2023 will be settled in common shares of the Issuer following the end of the Issuer's blackout period on March 21, 2023.

SEC source: 0001104659-23-021993 · tm236828-8_4seq1.xml · derivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks (3)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,636

Underlying: Common Shares · 35,714 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 will 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.

F1 · derivative.exercise_date: 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 will 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.

F1 · derivative.expiration_date: 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 will 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.

F1 · derivative.underlying_shares: 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 will 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.

F2 · balance_after: Due to an administrative error, the Form 4 filed by the reporting person on November 17, 2022, inadvertently reported an incorrect total number of derivative securities beneficially owned by the reporting person following the acquisition of derivative securities. This Form 4 filing updates the total number of derivative securities beneficially owned to address this administrative error.

SEC source: 0001104659-22-119892 · tm2230856-1_4seq1.xml · nonDerivative · entry 2

Haslam Alan Douglas · CIK 0001902353 · See remarks.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,658

F2 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs.

SEC source: 0001104659-22-119892 · tm2230856-1_4seq1.xml · derivative · entry 3

Haslam Alan Douglas · CIK 0001902353 · See remarks.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,667

Underlying: Common Shares · 11,666 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: The restricted share units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On November 15, 2021, the reporting person was granted 35,000 restricted share units, which vest ratably in three installments, with 11,667 restricted share units having vested on December 31, 2021, 11,666 restricted share units vesting on November 15, 2022, and the remainder to vest on November 15, 2023, subject to the terms and conditions of the Issuer's Omnibus Equity Incentive Plan.

F3 · derivative.expiration_date: On November 15, 2021, the reporting person was granted 35,000 restricted share units, which vest ratably in three installments, with 11,667 restricted share units having vested on December 31, 2021, 11,666 restricted share units vesting on November 15, 2022, and the remainder to vest on November 15, 2023, subject to the terms and conditions of the Issuer's Omnibus Equity Incentive Plan.

SEC source: 0001104659-22-119892 · tm2230856-1_4seq1.xml · nonDerivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,476

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The restricted share units convert into common stock on a one-for-one basis.

SEC source: 0001104659-22-031121 · tm228533-2_4seq.xml · derivative · entry 1

Haslam Alan Douglas · CIK 0001902353 · See remarks (2)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,255

Underlying: Common Shares · 32,255 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 will 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.

F1 · derivative.exercise_date: 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 will 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.

F1 · derivative.expiration_date: 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 will 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.

F1 · derivative.underlying_shares: 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 will 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.