PRENSKY ZACHARY
SEC insider (Form 3/4/5 filer). CIK 0001167585. Director at LB PHARMACEUTICALS INC (LBRX). 11 reported Form 4/5 transactions since Sep 2024; latest on Sep 10, 2025. Located in NEW YORK, NY.
Companies PRENSKY ZACHARY has filed insider reports for
- LB PHARMACEUTICALS INC (LBRX): Director
PRENSKY ZACHARY
CIK: 0001167585
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)
LB PHARMACEUTICALS INC
Discretionary Trading P&L
Holdings
Transaction History (11 total)
- Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
DispositionDirectStock Option (Right to Buy)
3.9K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
AwardDirectStock Option (Right to Buy)
3.9K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
DispositionDirectStock Option (Right to Buy)
896 shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
AwardDirectStock Option (Right to Buy)
896 shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
DispositionDirectStock Option (Right to Buy)
1.3K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
AwardDirectStock Option (Right to Buy)
1.3K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
DispositionDirectStock Option (Right to Buy)
17.9K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
AwardDirectStock Option (Right to Buy)
17.9K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
DispositionDirectStock Option (Right to Buy)
53.8K shares- - Sep 10, 2025LBRX
LB PHARMACEUTICALS INC
AwardDirectStock Option (Right to Buy)
53.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Disposition Stock Option (Right to Buy) | 3,944 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Award Stock Option (Right to Buy) | 3,944 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Disposition Stock Option (Right to Buy) | 896 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Award Stock Option (Right to Buy) | 896 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Disposition Stock Option (Right to Buy) | 1,255 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Award Stock Option (Right to Buy) | 1,255 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Disposition Stock Option (Right to Buy) | 17,929 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Award Stock Option (Right to Buy) | 17,929 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Disposition Stock Option (Right to Buy) | 53,787 | - | - | Direct |
| Sep 10, 2025 | LBRX LB PHARMACEUTICALS INC | Award Stock Option (Right to Buy) | 53,787 | - | - | Direct |
1-10 of 11 transactions