Fischer Seth H. Z. (CIK 1573553) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-01). Recent activity: Buy ESPR (79,873 shares), Buy ESPR (33,000 shares), Sell MRNS (12,707 shares), Sell MRNS (2,300 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-01 | Esperion Therapeutics, Inc. (ESPR) | Director | Buy | 79,873 | $0 |
| 2025-06-02 | Esperion Therapeutics, Inc. (ESPR) | Director | Buy | 33,000 | $0 |
| 2025-02-11 | MARINUS PHARMACEUTICALS, INC. (MRNS) | Director | Sell | 12,707 | $6,989 |
| 2025-02-11 | MARINUS PHARMACEUTICALS, INC. (MRNS) | Director | Sell | 2,300 | $1,265 |
Source: SEC Form 4 filings · as of 2026-06-01