HYPD · Hyperion DeFi Inc. Common Stock
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| Stuart M. Grant | ▲ Buy | Open Market | 10,914,153 Shares held | 7/2/2024 | View profile |
| Hyunsu Jung Chief Investment Officer | ▼ Sell | Tax Withholding | 1,345,676 Shares held | 8/16/2026 | View profile |
| ESHELMAN FREDRIC N | ▲ Buy | Grant | 1,299,750 Shares held | 11/17/2021 | View profile |
| MARIO ERNEST | ▲ Buy | Grant | 382,706 Shares held | 11/17/2021 | View profile |
| David R. Knox Chief Financial Officer | ▼ Sell | Tax Withholding | 307,119 Shares held | 3/30/2026 | View profile |
| Happy David Walters Director | ▲ Buy | Grant | 170,847 Shares held | 6/30/2026 | View profile |
| Ellen R. Strahlman Director | ▲ Buy | Grant | 150,078 Shares held | 6/30/2026 | View profile |
| Michael S. Geltzeiler Director | ▲ Buy | Grant | 146,932 Shares held | 6/30/2026 | View profile |
| Rachel Jacobson | ▲ Buy | Grant | 115,218 Shares held | 6/30/2026 | View profile |
| Robert Rubenstein General Counsel | ▲ Buy | Grant | 75,000 Shares held | 1/12/2026 | View profile |
| LEE KENNETH B JR | ▲ Buy | Grant | 64,544 Shares held | 6/16/2022 | View profile |
| Bren Kern Chief Operating Officer | ▲ Buy | Grant | 50,031 Shares held | 4/21/2025 | View profile |
| LaBelle Curt H | ▲ Buy | Grant | 42,236 Shares held | 11/17/2021 | View profile |
| Julia A. Haller Director | ▲ Buy | Grant | 30,408 Shares held | 6/16/2022 | View profile |
| SUN ANTHONY Y President & CEO | ▲ Buy | Grant | 26,322 Shares held | 11/17/2021 | View profile |
| Benjamin Stephen Keith | ▲ Buy | Grant | 25,511 Shares held | 6/16/2022 | View profile |
| Tsontcho Ianchulev CHIEF EXECUTIVE OFFICER | ▲ Buy | Grant | 10,124 Shares held | 4/21/2025 | View profile |
| Charles E. Mather IV | ▲ Buy | Grant | 9,953 Shares held | 4/21/2025 | View profile |
| John P. Gandolfo Chief Financial Officer | ▲ Buy | Open Market | 8,000 Shares held | 5/31/2023 | View profile |
| Michael M. Rowe Chief Operating Officer | ▲ Buy | Grant | 7,975 Shares held | 6/13/2025 | View profile |
| Ram Palanki | ▲ Buy | Grant | 4,236 Shares held | 4/21/2025 | View profile |
Transaction History
| Hyunsu Jung | ▼ Sell | Tax Withholding | 40,000 | $0 | 8/16/2026 |
| Happy David Walters | ▲ Buy | Grant | 58,917 | $0 | 6/30/2026 |
| Ellen R. Strahlman | ▲ Buy | Grant | 58,917 | $0 | 6/30/2026 |
| Rachel Jacobson | ▲ Buy | Grant | 58,917 | $0 | 6/30/2026 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 58,917 | $0 | 6/30/2026 |
| Hyunsu Jung | ▲ Buy | Open Market | 500 | $2K | 6/2/2026 |
| Hyunsu Jung | ▲ Buy | Open Market | 500 | $2K | 6/2/2026 |
| Hyunsu Jung | ▲ Buy | Open Market | 5,000 | $18K | 6/1/2026 |
| Hyunsu Jung | ▲ Buy | Open Market | 2,000 | $8K | 6/1/2026 |
| Hyunsu Jung | ▼ Sell | Tax Withholding | 40,000 | $0 | 5/27/2026 |
| David R. Knox | ▼ Sell | Tax Withholding | 20,831 | $0 | 3/30/2026 |
| Robert Rubenstein | ▲ Buy | Grant | 75,000 | $0 | 1/12/2026 |
| David R. Knox | ▲ Buy | Open Market | 27,950 | $100K | 12/31/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 12,112 | $44K | 12/29/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 11,856 | $43K | 12/29/2025 |
| Hyunsu Jung | ▼ Sell | Tax Withholding | 82,324 | $0 | 12/29/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 3,601 | $14K | 12/26/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 3,311 | $13K | 12/26/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 18,742 | $59K | 12/18/2025 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 19,702 | $62K | 12/18/2025 |
| Happy David Walters | ▲ Buy | Open Market | 61,930 | $187K | 12/17/2025 |
| Michael S. Geltzeiler | ▲ Buy | Open Market | 30,000 | $90K | 12/17/2025 |
| David R. Knox | ▲ Buy | Grant | 100,000 | $0 | 9/29/2025 |
| David R. Knox | ▲ Buy | Grant | 200,000 | $0 | 9/29/2025 |
| Happy David Walters | ▲ Buy | Grant | 50,000 | $0 | 9/8/2025 |
| Hyunsu Jung | ▲ Buy | Grant | 1,000,000 | $0 | 8/18/2025 |
| Rachel Jacobson | ▲ Buy | Grant | 50,000 | $0 | 8/18/2025 |
| Ellen R. Strahlman | ▲ Buy | Grant | 50,000 | $0 | 8/18/2025 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 50,000 | $0 | 8/18/2025 |
| Hyunsu Jung | ▲ Buy | Grant | 500,000 | $0 | 6/17/2025 |
| Rachel Jacobson | ▲ Buy | Grant | 5,000 | $0 | 6/13/2025 |
| Michael M. Rowe | ▲ Buy | Grant | 6,600 | $0 | 6/13/2025 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 7,000 | $0 | 6/13/2025 |
| Ellen R. Strahlman | ▲ Buy | Grant | 5,000 | $0 | 6/13/2025 |
| Ellen R. Strahlman | ▲ Buy | Grant | 3,000 | $0 | 4/21/2025 |
| Ram Palanki | ▲ Buy | Grant | 3,000 | $0 | 4/21/2025 |
| Charles E. Mather IV | ▲ Buy | Grant | 8,000 | $0 | 4/21/2025 |
| Bren Kern | ▲ Buy | Grant | 50,000 | $0 | 4/21/2025 |
| Rachel Jacobson | ▲ Buy | Grant | 3,000 | $0 | 4/21/2025 |
| Tsontcho Ianchulev | ▲ Buy | Grant | 5,000 | $0 | 4/21/2025 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 5,000 | $0 | 4/21/2025 |
| Michael M. Rowe | ▲ Buy | Open Market | 27,071 | $14K | 8/28/2024 |
| Michael M. Rowe | ▲ Buy | Open Market | 50,000 | $28K | 8/26/2024 |
| Stuart M. Grant | ▲ Buy | Open Market | 1,515,151 | $1000K | 7/2/2024 |
| Ellen R. Strahlman | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Charles E. Mather IV | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Rachel Jacobson | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Tsontcho Ianchulev | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Ram Palanki | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Stuart M. Grant | ▲ Buy | Open Market | 100,000 | $98K | 3/28/2024 |
| Stuart M. Grant | ▲ Buy | Open Market | 50,000 | $62K | 3/19/2024 |
| Stuart M. Grant | ▲ Buy | Open Market | 10,717 | $17K | 3/8/2024 |
| Michael M. Rowe | ▲ Buy | Open Market | 4,890 | $7K | 12/4/2023 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 19,814 | $0 | 11/14/2023 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 4,820 | $8K | 9/29/2023 |
| Michael M. Rowe | ▲ Buy | Open Market | 1,400 | $2K | 9/19/2023 |
| Michael M. Rowe | ▲ Buy | Open Market | 1,137 | $2K | 9/15/2023 |
| Stuart M. Grant | ▲ Buy | Open Market | 30,000 | $56K | 8/17/2023 |
| Stuart M. Grant | ▲ Buy | Open Market | 45,000 | $86K | 8/16/2023 |
| Ellen R. Strahlman | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Ram Palanki | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Charles E. Mather IV | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Rachel Jacobson | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Tsontcho Ianchulev | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| John P. Gandolfo | ▲ Buy | Open Market | 2,000 | $6K | 5/31/2023 |
| Bren Kern | ▲ Buy | Open Market | 2,500 | $7K | 5/26/2023 |
| Charles E. Mather IV | ▲ Buy | Open Market | 3,000 | $7K | 5/26/2023 |
| Stuart M. Grant | ▲ Buy | Open Market | 88,247 | $234K | 5/25/2023 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 10,000 | $31K | 5/23/2023 |
| Charles E. Mather IV | ▲ Buy | Open Market | 4,000 | $14K | 5/15/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 90,000 | $495K | 5/1/2023 |
| Michael M. Rowe | ▲ Buy | Option Exercise | 10,000 | $27K | 5/1/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 60,000 | $300K | 4/27/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 40,000 | $180K | 4/14/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 40,000 | $160K | 4/11/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 40,000 | $140K | 3/31/2023 |
| Michael M. Rowe | ▲ Buy | Open Market | 10,000 | $15K | 12/30/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 21,753 | $33K | 12/30/2022 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 6,686 | $11K | 8/31/2022 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 6,744 | $11K | 8/30/2022 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 7,931 | $13K | 8/29/2022 |
| Ellen R. Strahlman | ▲ Buy | Open Market | 1,504 | $2K | 8/24/2022 |
| Tsontcho Ianchulev | ▲ Buy | Grant | 21,316 | $0 | 8/18/2022 |
| Ram Palanki | ▲ Buy | Grant | 20,187 | $0 | 7/1/2022 |
| Ellen R. Strahlman | ▲ Buy | Grant | 20,187 | $0 | 7/1/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 100,000 | $165K | 6/21/2022 |
| Benjamin Stephen Keith | ▲ Buy | Grant | 22,222 | $0 | 6/16/2022 |
| LEE KENNETH B JR | ▲ Buy | Grant | 22,222 | $0 | 6/16/2022 |
| Julia A. Haller | ▲ Buy | Grant | 22,222 | $0 | 6/16/2022 |
| Charles E. Mather IV | ▲ Buy | Grant | 22,222 | $0 | 6/16/2022 |
| Rachel Jacobson | ▲ Buy | Grant | 22,222 | $0 | 6/16/2022 |
| LEE KENNETH B JR | ▲ Buy | Open Market | 10,000 | $22K | 5/19/2022 |
| Charles E. Mather IV | ▲ Buy | Open Market | 7,000 | $14K | 5/18/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $49K | 5/11/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 50,000 | $99K | 5/10/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,926 | $59K | 5/5/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 24,074 | $54K | 5/4/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 20,000 | $51K | 4/22/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 38,800 | $100K | 4/21/2022 |
| Rachel Jacobson | ▲ Buy | Grant | 3,289 | $0 | 4/11/2022 |
| Benjamin Stephen Keith | ▲ Buy | Grant | 3,289 | $0 | 4/11/2022 |
| Charles E. Mather IV | ▲ Buy | Open Market | 4,000 | $12K | 3/31/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 42,000 | $116K | 2/22/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 10,000 | $29K | 2/18/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 36,030 | $107K | 2/7/2022 |
| Stuart M. Grant | ▲ Buy | Open Market | 100,000 | $345K | 12/15/2021 |
| Julia A. Haller | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| ESHELMAN FREDRIC N | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| SUN ANTHONY Y | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| Charles E. Mather IV | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| MARIO ERNEST | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| LEE KENNETH B JR | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| LaBelle Curt H | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $88K | 11/16/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $90K | 11/15/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $91K | 11/15/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $92K | 11/15/2021 |
| Tsontcho Ianchulev | ▲ Buy | Open Market | 30,000 | $121K | 11/3/2021 |
| Charles E. Mather IV | ▲ Buy | Open Market | 4,000 | $15K | 11/1/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 400 | $1K | 10/29/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 15,105 | $57K | 10/29/2021 |
| Michael M. Rowe | ▲ Buy | Open Market | 1,200 | $5K | 10/27/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 100,000 | $400K | 10/26/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 33,806 | $135K | 10/25/2021 |
| Michael M. Rowe | ▲ Buy | Open Market | 1,500 | $7K | 9/13/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 193 | $767 | 8/19/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 750 | $3K | 8/19/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 49,057 | $195K | 8/19/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 724 | $3K | 8/18/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 100 | $395 | 8/18/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 100 | $395 | 8/18/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 23,419 | $94K | 8/17/2021 |