| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Thomas Ronald Palmer | Ceo | 279,401 | 0 | 279,401 | 15.8% | 02 Jan, 2026 |
| 2 | Natascha Viljoen | President Ceo | 131,353 | 0 | 131,353 | 7.4% | 03 Sep, 2026 |
| 3 | Robert D Atkinson | Evp Coo | 90,555 | 0 | 90,555 | 5.1% | 29 Feb, 2024 |
| 4 | Stephen P Gottesfeld | Evp And Chief Sea Officer | 83,753 | 0 | 83,753 | 4.7% | 10 Jun, 2022 |
| 5 | Aaron Puna | Evp Cto | 82,610 | 0 | 82,610 | 4.7% | 28 Feb, 2023 |
| 6 | Dean Gehring | Evp, Chief Dev Officer Peru | 79,190 | 0 | 79,190 | 4.5% | 29 Feb, 2024 |
| 7 | Karyn F. Ovelmen | Evp Cfo | 74,677 | 0 | 74,677 | 4.2% | 28 Feb, 2025 |
| 8 | Peter Wexler | Chief Legal Officer | 70,923 | 0 | 70,923 | 4.0% | 29 Jul, 2026 |
| 9 | Jennifer Cmil | Evp And Chief People Officer | 69,600 | 0 | 69,600 | 3.9% | 03 Mar, 2026 |
| 10 | Blake Rhodes | Svp, Strategic Development | 62,760 | 0 | 62,760 | 3.6% | 09 Mar, 2022 |
| 11 | Jane Nelson | Director | 59,287 | 0 | 59,287 | 3.4% | 15 May, 2026 |
| 12 | Gregory H Boyce | Director | 0 | 46,871 | 46,871 | 2.7% | 26 Aug, 2026 |
| 13 | Julio M Quintana | Director | 46,797 | 0 | 46,797 | 2.7% | 15 May, 2026 |
| 14 | Nancy Lipson | Evp Chief Legal Officer | 45,023 | 0 | 45,023 | 2.5% | 02 Mar, 2023 |
| 15 | Suzanne Retallack | Csso | 39,788 | 0 | 39,788 | 2.3% | 28 Feb, 2024 |
| 16 | Nancy Buese | Evp Cfo | 0 | 39,530 | 39,530 | 2.2% | 01 Jul, 2022 |
| 17 | Francois Hardy | Evp Cto | 37,487 | 0 | 37,487 | 2.1% | 03 Mar, 2026 |
| 18 | Peter Toth | Evp, Chief Sustain Dev Off | 37,315 | 0 | 37,315 | 2.1% | 03 Sep, 2026 |
| 19 | Bruce R Brook | Director | 34,354 | 0 | 34,354 | 1.9% | 15 May, 2026 |
| 20 | Mark C Rodgers | Chief Operating Officer | 32,710 | 0 | 32,710 | 1.9% | 29 Jul, 2026 |
| 21 | Mark David Ebel | Interim Chief Legal Officer | 32,241 | 0 | 32,241 | 1.8% | 29 Feb, 2024 |
| 22 | Rene Medori | Director | 29,644 | 0 | 29,644 | 1.7% | 15 May, 2026 |
| 23 | Brian Tabolt | Chief Financial Officer | 29,324 | 0 | 29,324 | 1.7% | 07 Aug, 2026 |
| 24 | David John Thornton | Chief Technical Officer | 25,837 | 0 | 25,837 | 1.5% | 29 Jul, 2026 |
| 25 | Maura J Clark | Director | 21,061 | 0 | 21,061 | 1.2% | 15 May, 2026 |
| 26 | David James Fry | Evp, Project Development | 20,838 | 0 | 20,838 | 1.2% | 29 Jul, 2026 |
| 27 | Joshua Cage | Cao And Controller | 19,588 | 0 | 19,588 | 1.1% | 06 Nov, 2024 |
| 28 | Garza Jose Manuel Madero | Director | 18,452 | 0 | 18,452 | 1.0% | 15 May, 2026 |
| 29 | Mark Casper | Acting Cto | 18,217 | 0 | 18,217 | 1.0% | 03 Nov, 2022 |
| 30 | Deborah Leyva | Interim Chief People Officer | 17,231 | 0 | 17,231 | 1.0% | 15 May, 2026 |
| 31 | Emma Fitzgerald | Director | 16,908 | 0 | 16,908 | 1.0% | 15 May, 2026 |
| 32 | Susan N Story | Director | 14,848 | 0 | 14,848 | 0.8% | 30 Apr, 2024 |
| 33 | Philip Aiken | Director | 14,488 | 0 | 14,488 | 0.8% | 30 Apr, 2024 |
| 34 | Sally-Anne Layman | Director | 11,652 | 0 | 11,652 | 0.7% | 15 May, 2026 |
| 35 | Patrick Awuah | Director | 9,100 | 0 | 9,100 | 0.5% | 02 May, 2023 |
| 36 | Harry M. Iv Conger | Director | 8,692 | 0 | 8,692 | 0.5% | 15 May, 2026 |
| 37 | Mary A Laschinger | Director | 7,556 | 0 | 7,556 | 0.4% | 02 May, 2023 |
| 38 | David Thomas Seaton | Director | 5,140 | 0 | 5,140 | 0.3% | 15 May, 2026 |
| 39 | Peter David Beaven | Director | 1,092 | 0 | 1,092 | 0.1% | 03 Sep, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Gregory H Boyce | Director | Disposed G | 46,871 | $0.00 | $0 | 0 | Direct |
| 24 Aug, 2026 | Gregory H Boyce | Director | Acquired G | 46,871 | $0.00 | $0 | 46,871 | Indirect |
| 05 Aug, 2026 | Natascha Viljoen | President Ceo | Disposed S | 7,764 | $104.00 | $807.46K | 135,235 | Direct |
| 05 Aug, 2026 | Brian Tabolt | Chief Financial Officer | Disposed S | 11,445 | $105.09 | $1.20Mn | 29,324 | Direct |
| 03 Aug, 2026 | Peter Toth | Evp, Chief Sustain Dev Off | Disposed S | 3,000 | $93.45 | $280.35K | 40,315 | Direct |
| 27 Jul, 2026 | David James Fry | Evp, Project Development | Acquired A | 3,691 | $0.00 | $0 | 20,838 | Direct |
| 27 Jul, 2026 | Brian Tabolt | Chief Financial Officer | Acquired A | 7,275 | $0.00 | $0 | 40,769 | Direct |
| 27 Jul, 2026 | Mark C Rodgers | Chief Operating Officer | Acquired A | 6,954 | $0.00 | $0 | 32,710 | Direct |
| 27 Jul, 2026 | David John Thornton | Chief Technical Officer | Acquired A | 2,674 | $0.00 | $0 | 25,837 | Direct |
| 27 Jul, 2026 | Peter Wexler | Chief Legal Officer | Acquired A | 5,349 | $0.00 | $0 | 73,214 | Direct |
| 28 Jul, 2026 | Peter Wexler | Chief Legal Officer | Disposed F | 2,291 | $93.47 | $214.14K | 70,923 | Direct |
| 01 Jul, 2026 | Peter Toth | Evp, Chief Sustain Dev Off | Disposed S | 3,000 | $92.38 | $277.14K | 43,315 | Direct |
| 01 Jun, 2026 | Natascha Viljoen | President Ceo | Disposed S | 3,882 | $105.32 | $408.85K | 142,999 | Direct |
| 01 Jun, 2026 | Peter Toth | Evp, Chief Sustain Dev Off | Disposed S | 3,000 | $105.32 | $315.96K | 46,315 | Direct |
| 13 May, 2026 | Maura J Clark | Director | Acquired A | 1,645 | $0.00 | $0 | 21,061 | Direct |
| 13 May, 2026 | Sally-Anne Layman | Director | Acquired A | 1,645 | $0.00 | $0 | 11,652 | Direct |
| 13 May, 2026 | Julio M Quintana | Director | Acquired A | 1,645 | $0.00 | $0 | 46,797 | Direct |
| 13 May, 2026 | Gregory H Boyce | Director | Acquired A | 1,719 | $0.00 | $0 | 46,871 | Direct |
| 13 May, 2026 | David Thomas Seaton | Director | Acquired A | 1,645 | $0.00 | $0 | 5,140 | Direct |
| 13 May, 2026 | Garza Jose Manuel Madero | Director | Acquired A | 1,645 | $0.00 | $0 | 18,452 | Direct |