Knox David R. — SEC Form 4 filings
SEC reporting owner CIK 2089491. 3 Form 4 filings on record with FilingPulse; latest filed 2026-04-01.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2025-10-01 to 2026-04-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 27,950 shares, $100,340 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: purchase of 27,950 shares @ $3.59 ($100,340) in HYPERION DEFI, INC., filed 2026-01-05.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| HYPERION DEFI, INC. (HYPD) | Chief Financial Officer | 3 | 1 leg · 27,950 sh · $100,340 | — | 3 |
Form 4 filings — Knox David R.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-01 | 4 | HYPERION DEFI, INC. (HYPD) | Tax withholding (F): 20,831 @ $0 | EDGAR |
| 2026-01-05 | 4 | HYPERION DEFI, INC. (HYPD) | Purchase (P): 27,950 @ $3.59 | EDGAR |
| 2025-10-01 | 4 | HYPERION DEFI, INC. (HYPD) | Grant/award (A): 100,000 @ $0 · Grant/award (A): 200,000 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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