Insider · CIK 0002120146
Danielle Lambert
Files at HQ (Horizon Quantum Holdings Ltd.). First filing Mar 25, 2026, latest Mar 25, 2026.
In brief
Danielle Lambert files SEC Form 4 as director at HQ (Horizon Quantum Holdings Ltd.). Since Mar 25, 2026, Danielle Lambert has reported 1 open-market buy worth $1000k and 0 open-market sells worth $0, the latest filed on Mar 25, 2026.
A track record needs three past buys with six months of prices behind them; Danielle Lambert has 0, so none is measured yet.
The newest scored trade: bought $1000k of HQ on Mar 19, 2026, filed Mar 25, 2026, scored 48 (moderate). In the last 12 months: 1 buy worth $1000k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
HQ: Horizon Quantum Holdings Ltd.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 48Moderate | HQbuy Horizon Quantum Holdings Ltd. | $1000k 84,602 shares | - | - |
Transactions
Every row this insider has filed, 1 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 19, 2026 | HQ Horizon Quantum Holdings Ltd. | POpen-market purchase Class A Ordinary Sharesindirect: Penchant Family Holdings LLC | +84,602 | $11.82 | $1000k | 84,602 | Mar 25, 2026 |
Questions about Danielle Lambert
Answered from the filings on this page, as of the latest one.
Is Danielle Lambert buying or selling?
In the last 12 months Danielle Lambert reported 1 open-market buy worth $1000k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $1000k of HQ on Mar 19, 2026. Grants, option exercises and tax withholding are not counted.
How did Danielle Lambert's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Danielle Lambert has 0.
Where does Danielle Lambert file Form 4?
Danielle Lambert has filed Form 4 at HQ (Horizon Quantum Holdings Ltd.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.