Horizon Quantum Holdings Ltd. (HQ) has 1 open-market insider trade by 1 insider since 2026. The most active filer is Danielle Lambert, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Danielle Lambert | Dir | — | 1 | $1000K | 2026-03-19 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Danielle Lambert | Director | Buy | $1000K | 2026-03-19 |
Companies that share insiders with HQ, and sector peers with recent insider buying. Related by who files, not by how the stocks move.