*Notional-weighted price return on lawmakers' disclosed buys of HALO, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2024-09-09 | Hon. Josh Gottheimer | SELL | $1K–$15K | $59.24 | $74.96 2026-06-26 | -26.5% exit |
| 2022-12-06 | Hon. Josh Gottheimer | SELL | $1K–$15K | $56.38 | $74.96 2026-06-26 | -33.0% exit |
| 2022-08-05 | Hon. Josh Gottheimer | SELL | $1K–$15K | $45.13 | $74.96 2026-06-26 | +14.1% rt |
| 2021-08-20 | Hon. Josh Gottheimer | BUY | $1K–$15K | $39.55 | $74.96 2026-06-26 | +89.5% |
| 2017-11-06 | Mark R Warner | SELL | $500K–$1.0M | — | — | — exit |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).