Mckinsey Margaret Lyon - 10 Feb 2026 Form 4 Insider Report for PERPETUA RESOURCES CORP. (PPTA)

Role
Officer
Signature
/s/ Tanya Nelson, as attorney-in-fact for Mckinsey Lyon
Issuer symbol
PPTA
Transactions as of
10 Feb 2026
Net transactions value
$0
Form type
4
Filing time
12 Feb 2026, 21:54:27 UTC
Previous filing
07 Jan 2026
Next filing
17 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lyon Mckinsey Margaret Officer 405 S. 8TH STREET, STE 201, BOISE /s/ Tanya Nelson, as attorney-in-fact for Mckinsey Lyon 12 Feb 2026 0001902352

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PPTA Common Shares Options Exercise +11,310 +12% 107,974 10 Feb 2026 Direct F1
transaction PPTA Common Shares Award $0 +67,858 +63% $0.000000 175,832 11 Feb 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PPTA Restricted Share Units Options Exercise $0 -11,310 -21% $0.000000 43,120 10 Feb 2026 Common Shares 11,310 Direct F1, F2
transaction PPTA Restricted Share Units Award $0 +5,123 +12% $0.000000 48,243 11 Feb 2026 Common Shares 5,123 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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 February 10, 2026 were settled in Common Shares of the Issuer.
F2 On February 10, 2023, the reporting person was granted 33,929 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.
F3 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 February 16, 2027, 2028 and 2029, subject to the terms and conditions of the Perpetua Resources Corp. Omnibus Equity Incentive Plan.

Remarks:

(4) Senior Vice President, External Affairs at Perpetua Resources Idaho, Inc., a wholly owned subsidiary of Perpetua Resources Corp.