Gilbert Halley E
Director · CTMX, PCVX, ARQT
As of 2026-09-16, Gilbert Halley E has 13 Form 4 transactions on record across 3 companies — 8 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 |
|---|---|---|---|---|---|---|---|
| 2025-11-20 | ARQT | Sale | 16,532 @ $27.55 | $455K | −42.8% of holding | 22,123 | Form 4 |
12 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-17 | CTMX | Award / grant | 59,000 | 59,000 | Form 4 |
| 2026-06-15 | PCVX | Award / grant | 11,389 | 11,389 | Form 4 |
| 2026-06-15 | PCVX | Award / grant | 2,265 | 12,481 | Form 4 |
| 2026-06-05 | ARQT | Award / grant | 5,778 | 27,901 | Form 4 |
| 2026-06-05 | ARQT | Award / grant | 16,667 | 16,667 | Form 4 |
| 2025-11-20 | ARQT | Option exercise | 12,220 | 38,655 | Form 4 |
| 2025-11-20 | ARQT | Option exercise | 12,220 | 0 | Form 4 |
| 2025-06-12 | ARQT | Award / grant | 20,568 | 20,568 | Form 4 |
| 2025-06-12 | PCVX | Award / grant | 3,041 | 10,216 | Form 4 |
| 2025-06-12 | ARQT | Award / grant | 7,609 | 26,435 | Form 4 |
| 2025-06-12 | PCVX | Award / grant | 15,372 | 15,372 | Form 4 |
| 2025-06-11 | CTMX | Award / grant | 38,000 | 38,000 | 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.