Updated Jul 16, 2026 · Last SEC filing 2026-06-26
PERPETUA RESOURCES CORP. (PPTA) has filed 5 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-26. 4 Form 8-K material event filings were reported by PPTA in the last 90 days. InsiderAlpha tracks every PPTA SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Gold and Silver Ores (SIC 1040) |
|---|---|
| SEC CIK | 0001526243 |
| Form 4 filings (90d) | 5 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Latest Form 4 filing | 2026-06-26 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Cherry Jonathan | (See remarks (3)) | S — Open-market sale | 4.1K | $29.31 | $120K | SEC | |
| Lyon Mckinsey Margaret | (See remarks (5)) | S — Open-market sale | 2.6K | $29.31 | $76K | SEC | |
| Lyon Mckinsey Margaret | (See remarks (5)) | S — Open-market sale | 6.1K | $29.62 | $181K | SEC | |
| Lyon Mckinsey Margaret | (See remarks (3)) | M — Option exercise | 5.3K | $0.00 | — | SEC | |
| Cherry Jonathan | (See remarks (3)) | M — Option exercise | 12.7K | $0.00 | — | SEC | |
| Lyon Mckinsey Margaret | (See remarks (7)) | M — Option exercise | 13.6K | — | — | SEC | |
| Lyon Mckinsey Margaret | (See remarks (7)) | S — Open-market sale | 37.5K | $27.58 | $1.03M | SEC | |
| Lyon Mckinsey Margaret | (See remarks (7)) | S — Open-market sale | 6.3K | $27.54 | $173K | SEC | |
| Lyon Mckinsey Margaret | (See remarks (4)) | A — Grant or award | 67.9K | $0.00 | — | SEC | |
| Lyon Mckinsey Margaret | (See remarks (4)) | M — Option exercise | 11.3K | — | — | SEC | |
| Cherry Jonathan | (See remarks (3)) | A — Grant or award | 50.0K | $0.00 | — | SEC | |
| Cherry Jonathan | (See remarks (3)) | S — Open-market sale | 14.9K | $23.72 | $354K | SEC | |
| Murchison Mark E | (See remarks (3)) | M — Option exercise | 4.0K | — | — | SEC | |
| Wright Michael Stephen | (See remarks (2)) | S — Open-market sale | 10.0K | $18.31 | $183K | SEC | |
| Wright Michael Stephen | (See remarks (2)) | A — Grant or award | 10.0K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for PERPETUA RESOURCES CORP. (PPTA). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Malmen Jeffrey L | 1 | $17K |
| Cole Andrew Phillip | 1 | $17K |
| Dean Robert Alan | 1 | $21K |
| Haddock Richie Darrin | 1 | $17K |
| Sternhell Alexander McLeod | 1 | $17K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in PPTA insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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