3 Form 4 filings for HALO between 2026-07-09 and 2026-08-19, from 2 filers. 3 discretionary (1 sales, 2 purchases). 1 of 3 state a filing-level total, summing to $6,275,592; the rest report only their largest transaction, so the true figure is higher. Prices ran $12 to $103.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | Torley Helen | acquired | 20,000 | $18.41 | $6,275,592 | 14 | |
| 2026-08-11 | Connaughton Bernadette | sold | 1,626 | $102.80 | — | — | |
| 2026-07-09 | Torley Helen | acquired | 1,923 | $12.07 | — | 3 | |
| 3 filings · 2 filers · disclosed totals only | $6,275,592 (1/3) | — | |||||