HYPD insider transaction filings
HYPERION DEFI, INC. — 26 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-18. Screen HYPD transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | Jung Hyunsu — See Remarks, Director | Tax withholding (F): 40,000 @ $0 | EDGAR |
| 2026-07-01 | 4 | Walters Happy David — Director | Grant/award (A): 58,917 @ $0 | EDGAR |
| 2026-07-01 | 4 | JACOBSON RACHEL — Director | Grant/award (A): 58,917 @ $0 | EDGAR |
| 2026-07-01 | 4 | Strahlman Ellen R — Director | Grant/award (A): 58,917 @ $0 | EDGAR |
| 2026-07-01 | 4 | GELTZEILER MICHAEL S — Director | Grant/award (A): 58,917 @ $0 | EDGAR |
| 2026-06-02 | 4 | Jung Hyunsu — See Remarks, Director | Purchase (P): 5,000 @ $3.66 · Purchase (P): 2,000 @ $3.81 · Purchase (P): 500 @ $3.64 · Purchase (P): 500 @ $3.68 | EDGAR |
| 2026-05-28 | 4 | Jung Hyunsu — See Remarks, Director | Tax withholding (F): 40,000 @ $0 | EDGAR |
| 2026-04-01 | 4 | Knox David R. — Chief Financial Officer | Tax withholding (F): 20,831 @ $0 | EDGAR |
| 2026-01-12 | 4 | Rubenstein Robert — General Counsel | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2026-01-05 | 4 | Knox David R. — Chief Financial Officer | Purchase (P): 27,950 @ $3.59 | EDGAR |
| 2025-12-30 | 4 | Jung Hyunsu — See Remarks, Director | Tax withholding (F): 82,324 @ $0 | EDGAR |
| 2025-12-30 | 4 | Strahlman Ellen R — Director | Purchase (P): 3,601 @ $3.86 · Purchase (P): 12,112 @ $3.60 · Purchase (P): 3,311 @ $3.86 · Purchase (P): 11,856 @ $3.61 | EDGAR |
| 2025-12-22 | 4 | Strahlman Ellen R — Director | Purchase (P): 18,742 @ $3.14 · Purchase (P): 19,702 @ $3.14 | EDGAR |
| 2025-12-19 | 4 | Walters Happy David — Director | Purchase (P): 61,930 @ $3.02 | EDGAR |
| 2025-12-19 | 4 | GELTZEILER MICHAEL S — Director | Purchase (P): 30,000 @ $3.01 | EDGAR |
| 2025-10-01 | 4 | Knox David R. — Chief Financial Officer | Grant/award (A): 100,000 @ $0 · Grant/award (A): 200,000 @ $0 | EDGAR |
| 2025-09-09 | 4 | Walters Happy David — Director | Grant/award (A): 50,000 @ $0 | EDGAR |
| 2025-08-20 | 4 | Jung Hyunsu — Chief Investment Officer, Director | Grant/award (A): 1,000,000 @ $0 | EDGAR |
| 2025-08-20 | 4 | JACOBSON RACHEL — Director | Grant/award (A): 50,000 @ $0 | EDGAR |
| 2025-08-20 | 4 | Strahlman Ellen R — Director | Grant/award (A): 50,000 @ $0 | EDGAR |
| 2025-08-20 | 4 | GELTZEILER MICHAEL S — Director | Grant/award (A): 50,000 @ $0 | EDGAR |
| 2025-07-09 | 4 | Jung Hyunsu — Chief Investment Officer, Director | Grant/award (A): 500,000 @ $0 | EDGAR |
| 2025-07-09 | 4 | JACOBSON RACHEL — Director | Grant/award (A): 5,000 @ $0 | EDGAR |
| 2025-07-09 | 4 | Rowe Michael M — Chief Executive Officer, Director | Grant/award (A): 6,600 @ $0 | EDGAR |
| 2025-07-09 | 4 | Strahlman Ellen R — Director | Grant/award (A): 5,000 @ $0 | EDGAR |
| 2025-07-09 | 4 | GELTZEILER MICHAEL S — Director | Grant/award (A): 7,000 @ $0 | EDGAR |
Recent 8-K events — HYPERION DEFI, INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-12 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-08 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-01 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-05 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-14 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-06 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-26 | 8-K | 2.02 — Results of Operations and Financial Condition 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-05 | 8-K | 3.02 — Unregistered Sales of Equity Securities 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-10 | 8-K | 8.01 — Other Events | EDGAR |
| 2025-11-17 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
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