Updated Jul 16, 2026
Lambert Danielle is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $1000K.

Danielle Lambert is a corporate director associated with Horizon Quantum Holdings Ltd. She holds a position on the board and is involved in the strategic direction of the company. Specific details about her career prior to this role are not widely documented.
| Role | Director |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-25 | HQ | Horizon Quantum Holdings Ltd. | P — Open-market purchase | 84.6K | $11.82 | $1000K |
Danielle Lambert is a corporate director associated with Horizon Quantum Holdings Ltd. She holds a position on the board and is involved in the strategic direction of the company. Specific details about her career prior to this role are not widely documented.…
Recorded transactions: 1 open-market purchases ($1000K) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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