Clifton R. LaDuane — SEC Form 4 filings
SEC reporting owner CIK 1488774. 5 Form 4 filings on record with FilingPulse; latest filed 2026-01-07.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-02-02 to 2026-01-07. 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 — 2,000 shares, $13,540 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 11,000 shares, $86,471 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: sale of 11,000 shares @ $7.86 ($86,471) in ZEVRA THERAPEUTICS, INC., filed 2025-02-14.
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 |
|---|---|---|---|---|---|
| ZEVRA THERAPEUTICS, INC. (ZVRA) | — | 5 | 1 leg · 2,000 sh · $13,540 | 1 leg · 11,000 sh · $86,471 | 10 |
Form 4 filings — Clifton R. LaDuane
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-07 | 4 | ZEVRA THERAPEUTICS, INC. (ZVRA) | Option exercise (M): 140,667 @ $0 · Tax withholding (F): 48,513 @ $8.96 · Option exercise (M): 86,667 (derivative) @ $0 · Option exercise (M): 34,000 (derivative) @ $0 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2025-02-14 | 4 | ZEVRA THERAPEUTICS, INC. (ZVRA) | Sale (S): 11,000 @ $7.86 | EDGAR |
| 2025-02-03 | 4 | ZEVRA THERAPEUTICS, INC. (ZVRA) | Option exercise (M): 43,333 · Option exercise (M): 43,333 (derivative) @ $0 · Grant/award (A): 68,000 (derivative) @ $0 · Grant/award (A): 34,000 (derivative) @ $0 | EDGAR |
| 2024-07-17 | 4 | ZEVRA THERAPEUTICS, INC. (ZVRA) | Purchase (P): 2,000 @ $6.77 | EDGAR |
| 2024-02-02 | 4 | ZEVRA THERAPEUTICS, INC. (ZVRA) | Grant/award (A): 130,000 (derivative) @ $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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