As of September 09, 2026, Trilogy Metals's top three insider holders are Strategic Opportunities Fund L.P. Electrum (TenPercentOwner, 31.60Mn shares), Strategic Opportunities Fund L.P. Electrum (TenPercentOwner, 31.60Mn shares), Strategic Opportunities Fund L.P. Electrum (TenPercentOwner, 31.60Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Strategic Opportunities Fund L.P. Electrum | TenPercentOwner | 0 | 31,604,741 | 31,604,741 | 56.6% | 26 Apr, 2023 |
| 2 | Ltd South32 | TenPercentOwner | 0 | 10,379,741 | 10,379,741 | 18.6% | 31 Aug, 2026 |
| 3 | Tony Giardini | President Ceo | 8,758,728 | 0 | 8,758,728 | 15.7% | 12 Dec, 2025 |
| 4 | Elaine Sanders | Vp Cfo | 3,347,895 | 0 | 3,347,895 | 6.0% | 12 Dec, 2025 |
| 5 | Janice Stairs | Director | 508,608 | 0 | 508,608 | 0.9% | 10 Oct, 2025 |
| 6 | Kalidas V Madhavpeddi | Director | 51,608 | 377,257 | 428,865 | 0.8% | 02 Dec, 2022 |
| 7 | William Beckwith Hayden | Director | 382,685 | 0 | 382,685 | 0.7% | 10 Oct, 2025 |
| 8 | James Gowans | Interim Ceo | 234,046 | 0 | 234,046 | 0.4% | 17 Oct, 2025 |
| 9 | Diana J Walters | Director | 101,302 | 0 | 101,302 | 0.2% | 24 Apr, 2026 |
| 10 | Gregory A. Lang | Director | 35,000 | 0 | 35,000 | 0.1% | 08 Dec, 2025 |
| 11 | William L. Iggiagruk Hensley | Director | 18,531 | 0 | 18,531 | 0.0% | 12 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Sep, 2026 | Diana J Walters | Director | Acquired A | 951 | $0.00 | $0 | 557,636 | Direct |
| 28 Aug, 2026 | Ltd South32 | TenPercentOwner | Disposed S | 8,215,570 | $2.17 | $17.83Mn | 10,379,741 | Indirect |
| 01 Jun, 2026 | Diana J Walters | Director | Acquired A | 792 | $0.00 | $0 | 556,685 | Direct |
| 08 May, 2026 | William L. Iggiagruk Hensley | Director | Acquired M | 50,000 | $0.57 | $28.50K | 68,531 | Direct |
| 08 May, 2026 | William L. Iggiagruk Hensley | Director | Disposed S | 50,000 | $4.44 | $222.00K | 18,531 | Direct |
| 08 May, 2026 | William L. Iggiagruk Hensley | Director | Disposed M | 50,000 | $0.00 | $0 | 0 | Direct |
| 23 Apr, 2026 | Diana J Walters | Director | Acquired M | 50,000 | $1.61 | $80.50K | 101,302 | Direct |
| 23 Apr, 2026 | Diana J Walters | Director | Disposed M | 50,000 | $0.00 | $0 | 0 | Direct |
| 02 Mar, 2026 | Diana J Walters | Director | Acquired A | 814 | $0.00 | $0 | 555,894 | Direct |
| 26 Feb, 2026 | William L. Iggiagruk Hensley | Director | Disposed S | 25,107 | $4.40 | $110.47K | 18,531 | Direct |
| 26 Dec, 2025 | Thomas Scott Kaplan | TenPercentOwner | Disposed G | 540,406 | $0.00 | $0 | 0 | Direct |
| 26 Dec, 2025 | Thomas Scott Kaplan | TenPercentOwner | Disposed G | 416,666 | $0.00 | $0 | 0 | Indirect |
| 11 Dec, 2025 | Diana J Walters | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 11 Dec, 2025 | James Gowans | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 11 Dec, 2025 | William Beckwith Hayden | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 11 Dec, 2025 | William L. Iggiagruk Hensley | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 11 Dec, 2025 | Tony Giardini | President Ceo | Acquired M | 60,000 | — | — | 8,758,728 | Direct |
| 11 Dec, 2025 | Gregory A. Lang | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 11 Dec, 2025 | Janice Stairs | Director | Acquired A | 65,000 | $0.00 | $0 | 65,000 | Direct |
| 11 Dec, 2025 | Elaine Sanders | Vp Cfo | Acquired M | 15,000 | — | — | 3,347,895 | Direct |