Lyon Mckinsey Margaret 4
4 · PERPETUA RESOURCES CORP. · Filed Apr 2, 2026
Research Summary
AI-generated summary of this filing
Perpetua (PPTA) Senior VP Lyon Mckinsey Sells 8,699 Shares
What Happened
- Lyon Mckinsey Margaret, Senior Vice President, External Affairs (Perpetua Resources Idaho, a wholly owned subsidiary), sold a total of 8,699 shares on April 2, 2026. The filing shows two disposals: 6,123 shares at a weighted average price of $29.62 (proceeds $181,363) and 2,576 shares at a weighted average price of $29.31 (proceeds $75,503), totaling approximately $256,866.
- These sales were made to satisfy tax withholding obligations in connection with Restricted Share Units (RSUs) that vested on February 16 and February 21, 2026 and were settled in common shares following the end of the issuer’s blackout period on April 1, 2026. This is a routine tax-withholding sale rather than a standalone open-market investment decision.
Key Details
- Transaction date: April 2, 2026. Form filed April 2, 2026 (appears timely).
- Individual sales: 6,123 shares @ weighted avg $29.62 (range reported 29.58–29.76); 2,576 shares @ weighted avg $29.31 (range reported 29.28–29.44).
- Total sold: 8,699 shares for ~$256,866.
- Shares owned after transaction: not disclosed in the provided filing.
- Footnotes: Sales were tax-withholding for RSU settlements (footnotes F1 and F3). Prices shown are weighted averages across multiple trades; the filer offers to provide per-trade breakdowns on request (footnotes F2 and F4).
- Role note: Filing remark (5) identifies the reporting person as SVP, External Affairs at Perpetua Resources Idaho, Inc.
Context
- Tax-withholding sales upon RSU settlement are common and do not necessarily signal the insider’s broader view of the company. This filing reports disposals tied to compensation settlement (code S with tax-withholding context), not purchases or option exercises.
Insider Transaction Report
Form 4
Lyon Mckinsey Margaret
(See remarks (5))
Transactions
- Sale
Common Shares
[F1][F2]2026-04-02$29.62/sh−6,123$181,363→ 144,905 total - Sale
Common Shares
[F3][F4]2026-04-02$29.31/sh−2,576$75,503→ 142,329 total
Footnotes (4)
- [F1]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 16, 2026, and were settled in Common Shares of the Issuer following the end of the Issuer's blackout period on April 1, 2026.
- [F2]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$29.58 to US$29.76, 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).
- [F3]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 21, 2026, and were settled in Common Shares of the Issuer following the end of the Issuer's blackout period on April 1, 2026.
- [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$29.28 to US$29.44, 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).
Signature
/s/ Tanya Nelson, as attorney-in-fact for Mckinsey Lyon|2026-04-02