Miller Steve
SEC insider (Form 3/4/5 filer). CIK 0001402535. Chief Op. & Scientific Officer at CATALYST PHARMACEUTICALS, INC. (CPRX). 17 reported Form 4/5 transactions since Sep 2024; latest on Jul 15, 2026. Located in CORAL GABLES, FL.
Companies Miller Steve has filed insider reports for
- CATALYST PHARMACEUTICALS, INC. (CPRX): Officer, Chief Op. & Scientific Officer
Miller Steve
CIK: 0001402535
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)
CATALYST PHARMACEUTICALS, INC.
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Jul 15, 2026CPRX
CATALYST PHARMACEUTICALS, INC.
DispositionDirect1.1M shares at avg. $31.50$34.5M - Dec 29, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect14K shares- - Dec 8, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect11.9K shares- - Nov 21, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect8.3K shares- - Nov 20, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
AwardDirectOptions to purchase common stock
158.5K shares- - Nov 20, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
AwardDirectRestricted Stock Units
47.8K shares- - Aug 27, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect110K shares at avg. $2.24$246K - Aug 26, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
SaleDirect115K shares at avg. $20.28$2.3M - Aug 26, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect115K shares at avg. $2.24$258K - Feb 14, 2025CPRX
CATALYST PHARMACEUTICALS, INC.
ExerciseDirect13.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 15, 2026 | CPRX CATALYST PHARMACEUTICALS, INC. | Disposition | 1,093,803 | $31.50 | $34,454,795 | Direct |
| Dec 29, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 14,000 | - | - | Direct |
| Dec 8, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 11,873 | - | - | Direct |
| Nov 21, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 8,267 | - | - | Direct |
| Nov 20, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Award Options to purchase common stock | 158,454 | - | - | Direct |
| Nov 20, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Award Restricted Stock Units | 47,826 | - | - | Direct |
| Aug 27, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 110,000 | $2.24 | $246,400 | Direct |
| Aug 26, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Sale | 115,000 | $20.28 | $2,332,200 | Direct |
| Aug 26, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 115,000 | $2.24 | $257,600 | Direct |
| Feb 14, 2025 | CPRX CATALYST PHARMACEUTICALS, INC. | Exercise | 13,667 | - | - | Direct |
1-10 of 17 transactions