Clifton R. LaDuane
SEC insider (Form 3/4/5 filer). CIK 0001488774. Insider at ZEVRA THERAPEUTICS, INC. (ZVRA). 6 reported Form 4/5 transactions since Sep 2024; latest on Dec 31, 2025. Located in CELEBRATION, FL.
Companies Clifton R. LaDuane has filed insider reports for
- ZEVRA THERAPEUTICS, INC. (ZVRA)
Clifton R. LaDuane
CIK: 0001488774
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ZEVRA THERAPEUTICS, INC.
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Dec 31, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
ExerciseDirect140.7K shares- - Dec 31, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
Tax PaymentDirect48.5K shares at avg. $8.96$435K - Feb 13, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
SaleDirect11K shares at avg. $7.86$86K - Jan 31, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
ExerciseDirect43.3K shares- - Jan 30, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
AwardDirectStock Option (right to buy)
68K shares- - Jan 30, 2025ZVRA
ZEVRA THERAPEUTICS, INC.
AwardDirectRestricted Stock Unit
34K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 31, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Exercise | 140,667 | - | $0 | Direct |
| Dec 31, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Tax Payment | 48,513 | $8.96 | $434,676 | Direct |
| Feb 13, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Sale | 11,000 | $7.86 | $86,471 | Direct |
| Jan 31, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Exercise | 43,333 | - | - | Direct |
| Jan 30, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Award Stock Option (right to buy) | 68,000 | - | - | Direct |
| Jan 30, 2025 | ZVRA ZEVRA THERAPEUTICS, INC. | Award Restricted Stock Unit | 34,000 | - | - | Direct |
1-6 of 6 transactions