Fischer Seth H. Z.
SEC insider (Form 3/4/5 filer). CIK 0001573553. Director at Esperion Therapeutics, Inc. (ESPR) and 2 other issuers. 7 reported Form 4/5 transactions since Sep 2024; latest on Jul 13, 2026. Located in ANN ARBOR, MI.
Companies Fischer Seth H. Z. has filed insider reports for
- Esperion Therapeutics, Inc. (ESPR): Director
- Milestone Pharmaceuticals Inc. (MIST): Director
- MARINUS PHARMACEUTICALS, INC. (MRNS): Director
Fischer Seth H. Z.
CIK: 0001573553
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Jul 13, 2026ESPR
Esperion Therapeutics, Inc.
DispositionDirect141K shares- - Jun 10, 2026MIST
Milestone Pharmaceuticals Inc.
AwardDirectStock Option (right to buy)
77K shares- - May 28, 2026ESPR
Esperion Therapeutics, Inc.
AwardDirect79.9K shares- - Jun 10, 2025MIST
Milestone Pharmaceuticals Inc.
AwardDirectStock Option (right to buy)
40K shares- - May 29, 2025ESPR
Esperion Therapeutics, Inc.
AwardDirect33K shares- - Feb 11, 2025MRNS
MARINUS PHARMACEUTICALS, INC.
DispositionDirect2.3K shares at avg. $0.55$1K - Feb 7, 2025MRNS
MARINUS PHARMACEUTICALS, INC.
DispositionDirect12.7K shares at avg. $0.55$7K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 13, 2026 |  ESPR Esperion Therapeutics, Inc. | Disposition | 141,023 | - | $0 | Direct |
| Jun 10, 2026 |  MIST Milestone Pharmaceuticals Inc. | Award Stock Option (right to buy) | 77,000 | - | - | Direct |
| May 28, 2026 | ESPR Esperion Therapeutics, Inc. | Award | 79,873 | - | $0 | Direct |
| Jun 10, 2025 | MIST Milestone Pharmaceuticals Inc. | Award Stock Option (right to buy) | 40,000 | - | - | Direct |
| May 29, 2025 | ESPR Esperion Therapeutics, Inc. | Award | 33,000 | - | - | Direct |
| Feb 11, 2025 |  MRNS MARINUS PHARMACEUTICALS, INC. | Disposition | 2,300 | $0.55 | $1,265 | Direct |
| Feb 7, 2025 | MRNS MARINUS PHARMACEUTICALS, INC. | Disposition | 12,707 | $0.55 | $6,989 | Direct |
1-7 of 7 transactions