DC's three largest insider shareholders as of September 29, 2026 are Robert Quartermain (Chief Executive Officer, 8.03Mn shares), Robert Quartermain (President And Ceo, 7.62Mn shares), Jonathan T. Awde (President Ceo, 5.35Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Robert Quartermain | Chief Executive Officer | 15,649,241 | 0 | 15,649,241 | 44.2% | 15 Apr, 2026 |
| 2 | Gerald Michael Aberle | Chief Operating Officer | 8,818,463 | 0 | 8,818,463 | 24.9% | 14 May, 2025 |
| 3 | Jonathan T. Awde | President Ceo | 0 | 5,034,877 | 5,034,877 | 14.2% | 29 Jul, 2024 |
| 4 | Stephen T. O'Rourke | Director | 2,052,237 | 0 | 2,052,237 | 5.8% | 03 Jun, 2026 |
| 5 | James Mccoy Berry | Vice President Of Exploration | 710,058 | 0 | 710,058 | 2.0% | 05 Mar, 2026 |
| 6 | Alice D. Schroeder | Director | 666,081 | 0 | 666,081 | 1.9% | 03 Jun, 2026 |
| 7 | Amy Koenig | Svp, Clo, And Corp. Sec'Y | 562,401 | 0 | 562,401 | 1.6% | 04 Aug, 2026 |
| 8 | Shawn Campbell | Chief Development Officer | 520,239 | 0 | 520,239 | 1.5% | 11 Sep, 2026 |
| 9 | Patrick Shay Malone | Chief Legal Officer | 472,695 | 0 | 472,695 | 1.3% | 05 Mar, 2025 |
| 10 | John William Henris | President And Ceo | 236,122 | 0 | 236,122 | 0.7% | 20 Aug, 2026 |
| 11 | Jennifer S Grafton | Director | 226,946 | 0 | 226,946 | 0.6% | 12 Aug, 2026 |
| 12 | Alex G Morrison | Director | 214,063 | 0 | 214,063 | 0.6% | 04 Apr, 2022 |
| 13 | Kevin Puil | Director | 160,399 | 0 | 160,399 | 0.5% | 03 Jun, 2026 |
| 14 | Todd J Kenner | Director | 41,328 | 0 | 41,328 | 0.1% | 03 Jun, 2026 |
| 15 | Brian Iverson | Director | 18,362 | 0 | 18,362 | 0.1% | 03 Jun, 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 |
|---|---|---|---|---|---|---|---|---|
| 09 Sep, 2026 | Shawn Campbell | Chief Development Officer | Disposed S | 1,906 | $6.03 | $11.49K | 356,401 | Direct |
| 18 Aug, 2026 | John William Henris | President And Ceo | Acquired A | 35,103 | $0.00 | $0 | 236,122 | Direct |
| 10 Aug, 2026 | Jennifer S Grafton | Director | Acquired M | 100,000 | $5.09 | $509.00K | 230,900 | Direct |
| 10 Aug, 2026 | Jennifer S Grafton | Director | Disposed S | 100,000 | $6.12 | $611.69K | 130,900 | Direct |
| 10 Aug, 2026 | Jennifer S Grafton | Director | Acquired M | 100,000 | $0.00 | $0 | 0 | Direct |
| 01 Aug, 2026 | Amy Koenig | Svp, Clo, And Corp. Sec'Y | Acquired A | 33,040 | $0.00 | $0 | 319,307 | Direct |
| 01 Aug, 2026 | Shawn Campbell | Chief Financial Officer | Acquired A | 49,560 | $0.00 | $0 | 358,307 | Direct |
| 01 Jun, 2026 | John William Henris | President And Coo | Acquired F | 12,100 | $5.96 | $72.13K | 201,019 | Direct |
| 01 Jun, 2026 | Todd J Kenner | Director | Acquired A | 19,967 | $0.00 | $0 | 41,328 | Direct |
| 01 Jun, 2026 | Kevin Puil | Director | Acquired A | 17,362 | $0.00 | $0 | 160,399 | Direct |
| 01 Jun, 2026 | Stephen T. O'Rourke | Director | Acquired A | 21,703 | $0.00 | $0 | 984,038 | Direct |
| 01 Jun, 2026 | Alice D. Schroeder | Director | Acquired A | 17,362 | $0.00 | $0 | 362,732 | Direct |
| 01 Jun, 2026 | Jennifer S Grafton | Director | Acquired A | 17,362 | $0.00 | $0 | 130,900 | Direct |
| 01 Jun, 2026 | Amy Koenig | Svp, Clo, And Corp. Sec'Y | Acquired F | 8,080 | $5.97 | $48.26K | 286,267 | Direct |
| 01 Jun, 2026 | Brian Iverson | Director | Acquired A | 17,362 | $0.00 | $0 | 18,362 | Direct |
| 28 May, 2026 | Todd J Kenner | Director | Acquired P | 17,921 | $5.60 | $100.36K | 17,921 | Direct |
| 18 May, 2026 | Jennifer S Grafton | Director | Disposed S | 15,511 | $5.56 | $86.24K | 144,560 | Direct |
| 06 May, 2026 | Stephen T. O'Rourke | Director | Disposed M | 275,000 | $4.76 | $1.31Mn | 1,193,199 | Direct |
| 06 May, 2026 | Stephen T. O'Rourke | Director | Disposed F | 230,864 | $5.67 | $1.31Mn | 962,335 | Direct |
| 06 May, 2026 | Stephen T. O'Rourke | Director | Acquired M | 275,000 | $0.00 | $0 | 0 | Direct |