Silverstein Christine Berni
Director · ABEO
As of 2026-09-16, Silverstein Christine Berni has 10 Form 4 transactions on record across 1 company — 3 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $642K
- Indirect $0
| ABEO | direct | 119,562 sh | $642K |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-15 | ABEO | Sale | 18,160 @ $5.71 | $104K | −13.2% of holding | 119,562 | Form 4 |
| 2026-02-02 | ABEO | Sale | 20,070 @ $5.09 | $102K | −12.7% of holding | 137,722 | Form 4 |
| 2025-07-09 | ABEO | Sale | 13,093 @ $5.86 | $77K | −9.8% of holding | 120,479 | Form 4 |
7 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-01-26 | ABEO | Award / grant | 37,313 | 157,792 | Form 4 |
| 2025-02-11 | — | Disposition | 4,702 | 0 | Form 4 |
| 2025-02-11 | — | Disposition | 32,400 | 0 | Form 4 |
| 2025-02-11 | — | Disposition | 10,450 | 0 | Form 4 |
| 2025-02-11 | — | Disposition | 20,900 | 0 | Form 4 |
| 2025-02-07 | — | Disposition | 9,398 | 4,702 | Form 4 |
| 2025-01-31 | ABEO | Award / grant | 36,101 | 133,572 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.