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 | 287,556 Shares held | 9/29/2026 | 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 Director | ▲ 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 Director | ▲ 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
| David R. Knox | ▼ Sell | Tax Withholding | 19,563 | $0 | 9/29/2026 |
| 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 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 58,917 | $0 | 6/30/2026 |
| Rachel Jacobson | ▲ 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 | 2,000 | $8K | 6/1/2026 |
| Hyunsu Jung | ▲ Buy | Open Market | 5,000 | $18K | 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 |
| Michael S. Geltzeiler | ▲ Buy | Grant | 61,481 | $0 | 6/12/2024 |
| Ram Palanki | ▲ 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 |
| 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 |
| Rachel Jacobson | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Tsontcho Ianchulev | ▲ Buy | Grant | 17,241 | $0 | 6/27/2023 |
| Charles E. Mather IV | ▲ 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 |
| Michael M. Rowe | ▲ Buy | Option Exercise | 10,000 | $27K | 5/1/2023 |
| Tsontcho Ianchulev | ▼ Sell | Open Market | 90,000 | $495K | 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 |
| Stuart M. Grant | ▲ Buy | Open Market | 21,753 | $33K | 12/30/2022 |
| Michael M. Rowe | ▲ Buy | Open Market | 10,000 | $15K | 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 |
| 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 | 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 |
| 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 |
| LaBelle Curt H | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| ESHELMAN FREDRIC N | ▲ Buy | Grant | 6,963 | $0 | 11/17/2021 |
| LEE KENNETH B JR | ▲ 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 | $91K | 11/15/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $92K | 11/15/2021 |
| Stuart M. Grant | ▲ Buy | Open Market | 25,000 | $90K | 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 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 30, 2026
Hyperion DeFi Launches Institutional Credit and Data Feed Deals
Hyperion DeFi announced the rollout of its first institutional credit facility on the Aviya Finance platform. The company also agreed to assist DoubleZero in deploying commercially available Hyperliquid data feeds. These moves signal a push toward broader institutional adoption and new revenue streams for the firm.
Hyperion DeFi Launches Institutional Credit and Data Feed Deals. Hyperion DeFi announced the rollout of its first institutional credit facility on the Aviya Finance platform. The company also agreed to assist DoubleZero in deploying commercially available Hyperliquid data feeds. These moves signal a push toward broader institutional adoption and new revenue streams for the firm.