As of September 29, 2026, Perpetua Resources's top three insider holders are Co. Inc. Paulson (Other, 32.35Mn shares), Jessica Marie Largent (Chief Financial Officer, 182.54K shares), Mckinsey Margaret Lyon (Officer, 142.33K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Co. Inc. Paulson | Other | 0 | 32,347,299 | 32,347,299 | 97.6% | 16 Jun, 2025 |
| 2 | Jessica Marie Largent | Chief Financial Officer | 182,544 | 0 | 182,544 | 0.6% | 07 Mar, 2025 |
| 3 | Mckinsey Margaret Lyon | Officer | 142,329 | 0 | 142,329 | 0.4% | 02 Apr, 2026 |
| 4 | Alan Douglas Haslam | Officer | 118,017 | 0 | 118,017 | 0.4% | 07 Mar, 2025 |
| 5 | Chris J Robison | Director | 85,799 | 0 | 85,799 | 0.3% | 07 Jan, 2026 |
| 6 | Laurel Sayer | Director, Officer | 78,706 | 0 | 78,706 | 0.2% | 07 Mar, 2024 |
| 7 | Jonathan Cherry | Director, Officer | 44,895 | 0 | 44,895 | 0.1% | 02 Apr, 2026 |
| 8 | L Michael Bogert | Officer | 25,479 | 0 | 25,479 | 0.1% | 15 Apr, 2024 |
| 9 | Robert Alan Dean | Director | 22,302 | 0 | 22,302 | 0.1% | 07 Jan, 2026 |
| 10 | Alexander Mcleod Sternhell | Director | 16,352 | 0 | 16,352 | 0.0% | 07 Jan, 2026 |
| 11 | Jeffrey L Malmen | Director | 14,319 | 0 | 14,319 | 0.0% | 07 Jan, 2026 |
| 12 | Michael Stephen Wright | Officer | 14,195 | 0 | 14,195 | 0.0% | 03 Sep, 2025 |
| 13 | David Deisley | Director | 11,350 | 0 | 11,350 | 0.0% | 16 Aug, 2022 |
| 14 | Andrew Phillip Cole | Director | 9,450 | 0 | 9,450 | 0.0% | 24 Feb, 2025 |
| 15 | Richie Darrin Haddock | Director | 5,780 | 0 | 5,780 | 0.0% | 27 Feb, 2025 |
| 16 | Tanya Dawn Nelson | Officer | 4,497 | 0 | 4,497 | 0.0% | 23 Mar, 2023 |
| 17 | Mark E Murchison | Officer | 4,000 | 0 | 4,000 | 0.0% | 06 Oct, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 25 Sep, 2026 | Robert Alan Dean | Director | Acquired A | 907 | $23.42 | $21.24K | 69,679 | Direct |
| 25 Sep, 2026 | Andrew Phillip Cole | Director | Acquired A | 747 | $23.42 | $17.49K | 28,236 | Direct |
| 25 Sep, 2026 | Jeffrey L Malmen | Director | Acquired A | 747 | $23.42 | $17.49K | 61,003 | Direct |
| 25 Sep, 2026 | Alexander Mcleod Sternhell | Director | Acquired A | 747 | $23.42 | $17.49K | 60,315 | Direct |
| 25 Sep, 2026 | Richie Darrin Haddock | Director | Acquired A | 747 | $23.42 | $17.49K | 31,913 | Direct |
| 25 Jun, 2026 | Jeffrey L Malmen | Director | Acquired A | 828 | $21.12 | $17.49K | 60,256 | Direct |
| 25 Jun, 2026 | Alexander Mcleod Sternhell | Director | Acquired A | 828 | $21.12 | $17.49K | 59,568 | Direct |
| 25 Jun, 2026 | Andrew Phillip Cole | Director | Acquired A | 828 | $21.12 | $17.49K | 27,489 | Direct |
| 25 Jun, 2026 | Robert Alan Dean | Director | Acquired A | 1,006 | $21.12 | $21.25K | 68,772 | Direct |
| 25 Jun, 2026 | Richie Darrin Haddock | Director | Acquired A | 828 | $21.12 | $17.49K | 31,166 | Direct |
| 02 Apr, 2026 | Mckinsey Margaret Lyon | Officer | Disposed S | 6,123 | $29.62 | $181.36K | 144,905 | Direct |
| 02 Apr, 2026 | Jonathan Cherry | Director, Officer | Disposed S | 4,079 | $29.31 | $119.56K | 44,895 | Direct |
| 02 Apr, 2026 | Mckinsey Margaret Lyon | Officer | Disposed S | 2,576 | $29.31 | $75.50K | 142,329 | Direct |
| 25 Mar, 2026 | Richie Darrin Haddock | Director | Acquired A | 694 | $25.18 | $17.47K | 30,338 | Direct |
| 25 Mar, 2026 | Jeffrey L Malmen | Director | Acquired A | 694 | $25.18 | $17.47K | 59,428 | Direct |
| 25 Mar, 2026 | Andrew Phillip Cole | Director | Acquired A | 694 | $25.18 | $17.47K | 26,661 | Direct |
| 25 Mar, 2026 | Robert Alan Dean | Director | Acquired A | 843 | $25.18 | $21.23K | 67,766 | Direct |
| 25 Mar, 2026 | Alexander Mcleod Sternhell | Director | Acquired A | 694 | $25.18 | $17.47K | 58,740 | Direct |
| 16 Mar, 2026 | Gregory A Fontaine | Officer | Acquired A | 8,197 | $0.00 | $0 | 8,197 | Direct |
| 21 Feb, 2026 | Jonathan Cherry | Director, Officer | Acquired M | 12,725 | $0.00 | $0 | 48,974 | Direct |