Silverstein Christine Berni (CIK 1772546) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-04). Recent activity: Sell ABEO (20,070 shares), Buy ABEO (37,313 shares), Sell ABEO (13,093 shares), Sell MRNS (9,398 shares), Sell MRNS (4,702 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-04 | ABEONA THERAPEUTICS INC. (ABEO) | Director | Sell | 20,070 | $102,156 |
| 2026-01-27 | ABEONA THERAPEUTICS INC. (ABEO) | Director | Buy | 37,313 | $0 |
| 2025-07-10 | ABEONA THERAPEUTICS INC. (ABEO) | Director | Sell | 13,093 | $76,725 |
| 2025-02-11 | MARINUS PHARMACEUTICALS, INC. (MRNS) | Director | Sell | 9,398 | $5,169 |
| 2025-02-11 | MARINUS PHARMACEUTICALS, INC. (MRNS) | Director | Sell | 4,702 | $2,586 |
| 2025-02-03 | ABEONA THERAPEUTICS INC. (ABEO) | Director | Buy | 36,101 | $0 |
Source: SEC Form 4 filings · as of 2026-02-04