InsiderTrades

Form 4 for PPTA PERPETUA RESOURCES CORP.

Accepted 2026-02-17 00:00:00 ET · period of report 2026-02-12 · accession 0001104659-26-016657 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-17 2026-02-16 PPTA Lyon Mckinsey Margaret (See remarks (7)) M - OptEx — +13.6K 145.7K +10% —
DM 2026-02-17 2026-02-12 PPTA Lyon Mckinsey Margaret (See remarks (7)) S - Sale+OE $27.57 -43.7K 169.6K -20% -$1.21M
D 2026-02-17 2026-02-16 PPTA Lyon Mckinsey Margaret (See remarks (7)) M - OptEx $0.00 -13.6K 34.6K -28% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-02-16 M A 13,636 — 145,746 D — — (F5) 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, 2026 were settled in Common Shares of the Issuer.
2 Common Common Shares 2026-02-12 S D 37,452 $27.58 132,110 D — — (F4) The sale price included on this Form 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from US$27.39 to US$27.93, 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 (4).
3 Common Common Shares 2026-02-12 S D 6,270 $27.54 169,562 D — — (F2) The sale price included on this Form 4 is a weighted average price and 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 February 6, 2026, of C$1.3644 = US$1.00. These shares were sold in multiple transactions at prices ranging from US$27.40 to US$27.69, 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).
4 Derivative Restricted Share Units 2026-02-16 M D 13,636 $0.00 34,607 D — · — to — 13,636 Common Shares (F5) 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, 2026 were settled in Common Shares of the Issuer. (F6) On February 16, 2024, the reporting person was granted 40,910 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.