Lo Andrew
Director · BBIO, ABCL
As of 2026-09-27, Lo Andrew has 12 Form 4 transactions on record across 2 companies — 6 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
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 |
|---|---|---|---|---|---|---|---|
| 2025-11-18 | BBIO | Sale | 30,993 @ $66.05 | $2.0M | −38.0% of holding | 50,583 | Form 4 |
| 2025-11-18 | BBIO | Sale | 24,007 @ $65.23 | $1.6M | −22.7% of holding | 81,576 | Form 4 |
| 2025-11-17 | BBIO | Sale | 36,801 @ $66.63 | $2.5M | −67.3% of holding | 17,887 | Form 4 |
| 2025-11-17 | BBIO | Sale | 3,798 @ $67.06 | $255K | −21.2% of holding | 14,089 | Form 4 |
| 2025-05-02 | BBIO | Sale | 100,000 @ $38.50 | $3.8M | −48.6% of holding | 105,583 | Form 4 |
7 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-22 | BBIO | Award / grant | 5,277 | 5,277 | Form 4 |
| 2026-06-22 | BBIO | Award / grant | 3,990 | 18,079 | Form 4 |
| 2025-06-20 | BBIO | Award / grant | 6,589 | 54,688 | Form 4 |
| 2025-06-20 | BBIO | Award / grant | 8,425 | 8,425 | Form 4 |
| 2025-06-12 | ABCL | Award / grant | 238,864 | 541,354 | Form 4 |
| 2024-06-21 | BBIO | Award / grant | 26,014 | 26,014 | Form 4 |
| 2024-06-21 | ABCL | Award / grant | 163,934 | 302,490 | 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.