The most recent Hycroft Mining Holding (HYMC) insider transaction: Blake Rhodes (Director) received 2,257 shares as a grant or award on Sep 1, 2026, reported on Form 4 on Sep 3, 2026. So far in the quarter ending Dec 31, 2026, insider holdings showed no net buying or selling.
In the last 12 months, insiders at Hycroft Mining Holding bought $175.81 million of stock on the open market (15.2Mn shares), and sold at least $3.76 million of stock on the open market (2.49Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Eric Sprott | TenPercentOwner | 0 | 37,403,704 | 37,403,704 | 86.0% | 27 Apr, 2026 |
| 2 | Entertainment Holdings, Inc. Amc | 10% Owner Director | 0 | 2,434,465 | 2,434,465 | 5.6% | 05 Dec, 2025 |
| 3 | Capital Management, L.P. Mudrick | TenPercentOwner | 0 | 1,364,668 | 1,364,668 | 3.1% | 06 Feb, 2023 |
| 4 | Diane R Garrett | Chair, President Ceo | 915,366 | 0 | 915,366 | 2.1% | 01 Jul, 2026 |
| 5 | Stanton K Rideout | Executive Vice President Cfo | 474,464 | 0 | 474,464 | 1.1% | 01 Jul, 2026 |
| 6 | Rebecca Jennings | Evp General Counsel | 206,529 | 0 | 206,529 | 0.5% | 31 Aug, 2026 |
| 7 | David Brian Thomas | Svp, General Manager | 163,179 | 0 | 163,179 | 0.4% | 01 Jul, 2026 |
| 8 | Stephen A Lang | Director | 103,238 | 0 | 103,238 | 0.2% | 01 Apr, 2026 |
| 9 | Thomas S. Weng | Director | 95,840 | 0 | 95,840 | 0.2% | 23 Apr, 2026 |
| 10 | Michael James Harrison | Director | 80,044 | 0 | 80,044 | 0.2% | 11 Mar, 2026 |
| 11 | David C Naccarati | Director | 78,963 | 0 | 78,963 | 0.2% | 17 Mar, 2026 |
| 12 | Advisors Llc Whitebox | TenPercentOwner | 0 | 73,512 | 73,512 | 0.2% | 10 Mar, 2022 |
| 13 | Marni Wieshofer | Director | 0 | 70,125 | 70,125 | 0.2% | 15 Dec, 2025 |
| 14 | Eric B Colby | Evp Corporate Development Ir | 16,482 | 0 | 16,482 | 0.0% | 14 May, 2026 |
| 15 | Sean D. Goodman | Director | 5,359 | 0 | 5,359 | 0.0% | 11 Mar, 2026 |
| 16 | Richard T Obrien | Director | 4,623 | 0 | 4,623 | 0.0% | 03 Sep, 2026 |
| 17 | Godoy Marcelo Cheuiche | Director | 4,068 | 0 | 4,068 | 0.0% | 03 Sep, 2026 |
| 18 | Blake Rhodes | Director | 4,068 | 0 | 4,068 | 0.0% | 03 Sep, 2026 |
| 19 | Josh F. Olmsted | Director | 4,068 | 0 | 4,068 | 0.0% | 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Sep, 2026 | Blake Rhodes | Director | Acquired A | 2,257 | $0.00 | $0 | 2,257 | Direct |
| 01 Sep, 2026 | Josh F. Olmsted | Director | Acquired A | 2,257 | $0.00 | $0 | 2,257 | Direct |
| 01 Sep, 2026 | Godoy Marcelo Cheuiche | Director | Acquired A | 2,257 | $0.00 | $0 | 2,257 | Direct |
| 01 Sep, 2026 | Richard T Obrien | Director | Acquired A | 2,257 | $0.00 | $0 | 2,257 | Direct |
| 01 Sep, 2026 | Josh F. Olmsted | Director | Acquired A | 1,811 | $0.00 | $0 | 4,068 | Direct |
| 01 Sep, 2026 | Richard T Obrien | Director | Acquired A | 2,264 | $0.00 | $0 | 4,623 | Direct |
| 01 Sep, 2026 | Blake Rhodes | Director | Acquired A | 1,811 | $0.00 | $0 | 4,068 | Direct |
| 01 Sep, 2026 | Godoy Marcelo Cheuiche | Director | Acquired A | 1,811 | $0.00 | $0 | 4,068 | Direct |
| 27 Aug, 2026 | Rebecca Jennings | Evp General Counsel | Acquired A | 9,226 | $0.00 | $0 | 206,529 | Direct |
| 30 Jun, 2026 | Diane R Garrett | Chair, President Ceo | Disposed F | 12,986 | $23.27 | $302.18K | 915,366 | Direct |
| 30 Jun, 2026 | Rebecca Jennings | Svp General Counsel | Disposed F | 5,195 | $23.27 | $120.89K | 197,303 | Direct |
| 30 Jun, 2026 | David Brian Thomas | Svp, General Manager | Disposed F | 5,195 | $23.27 | $120.89K | 163,179 | Direct |
| 30 Jun, 2026 | Stanton K Rideout | Executive Vice President Cfo | Disposed F | 7,483 | $23.27 | $174.13K | 474,464 | Direct |
| 16 Jun, 2026 | David Brian Thomas | Svp, General Manager | Disposed S | 25,000 | $26.32 | $658.00K | 168,374 | Direct |
| 12 Jun, 2026 | Rebecca Jennings | Svp General Counsel | Disposed S | 15,329 | $26.25 | $402.39K | 202,498 | Direct |
| 15 Jun, 2026 | Rebecca Jennings | Svp General Counsel | Disposed S | 1,194 | $28.64 | $34.20K | 0 | Indirect |
| 04 Jun, 2026 | David Brian Thomas | Svp, General Manager | Disposed S | 9,000 | $30.15 | $271.35K | 193,374 | Direct |
| 04 Jun, 2026 | Diane R Garrett | Chair, President Ceo | Disposed S | 21,550 | $31.50 | $678.83K | 928,352 | Direct |
| 04 Jun, 2026 | Stanton K Rideout | Executive Vice President Cfo | Disposed S | 16,500 | $30.18 | $497.97K | 481,947 | Direct |
| 04 Jun, 2026 | Rebecca Jennings | Svp General Counsel | Disposed S | 11,300 | $30.27 | $342.05K | 204,494 | Direct |