Danielle Lambert is Director at Horizon Quantum Holdings Ltd. (HQ). They have made 1 open-market trade across 1 company since 2026, most recently 2026-03-19.
CIK 0002120146
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $1000K since 2026, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| HQ | 84,602 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2026-03-25 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HQ | BUY | 2026-03-19 | 2026-03-25 | $11.82 | $1000K | -25.7% | +1.4% | +198.0% |