Halley E Gilbert
CIK 1601360 · Chief Legal Officer · last filed 2026-06-09
Halley E Gilbert is a Chief Legal Officer who has filed 50 SEC Form 4 insider transactions across 7 companies since 2015. The most recent filing, for ARQT, was dated Jun 9, 2026. Across all open-market trades the lifetime net is −$5.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.8M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$3.80M
7
50
-$5.68M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ARQT | Director | 27,901 | $24.38 | $680.2K | -$455.4K | 8 | 2026-06-09 |
| PCVX | Director | 10,216 | $47.46 | $484.9K | -$1.33M | 6 | 2025-06-16 |
| CTMX | Director | — | $3.01 | — | $0 | 7 | 2025-06-13 |
| NEO | Chief Legal Officer | 147,396 | $11.15 | $1.64M | $0 | 3 | 2022-03-03 |
| IRWD | Chief Admin Officer & SVP | 272,172 | $3.65 | $993.4K | -$3.90M | 21 | 2020-02-25 |
| DERM | Director | — | $6.34 | — | $0 | 1 | 2019-11-13 |
| Achaogen, Inc. (AKAO) Delisted | Director | — | — | — | $0 | 3 | 2018-06-07 |
Recent Filings
50 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-09 | ARQT | Grant (A) | +5,778 | $0 | EDGAR |
| 2025-11-21 | ARQT | Mixed | −4,312 | -$363.7K | EDGAR |
| 2025-06-16 | PCVX | Grant (A) | +3,041 | $0 | EDGAR |
| 2025-06-16 | ARQT | Grant (A) | +7,609 | $0 | EDGAR |
| 2025-06-13 | CTMX | Grant (A) | — | $0 | EDGAR |
| 2024-06-18 | ARQT | Grant (A) | +10,139 | $0 | EDGAR |
| 2024-06-10 | PCVX | Grant (A) | +1,550 | $0 | EDGAR |
| 2024-06-05 | PCVX | Mixed | — | -$1.23M | EDGAR |
| 2024-05-17 | CTMX | Grant (A) | — | $0 | EDGAR |
| 2023-06-16 | CTMX | Grant (A) | — | $0 | EDGAR |