In the last 12 months, insiders at Horizon Quantum Holdings Ltd. ($HQ) filed 6 transactions with the SEC: 1 open-market purchases totaling $999,996 and 0 sales totaling $0. Net insider sentiment: net buying.
Horizon Quantum Holdings Ltd. operates in the Services-computer programming services industry (Technology sector).
Most Active Insiders
- Lambert Danielle (Director) — 1 transaction totaling $999,996
- Fitzsimons Joseph Francis (Chief Executive Officer) — 1 transaction totaling $0
- Tan Si-Hui (Chief Science Officer) — 1 transaction totaling $0
- You Harry L. (Director) — 2 transactions totaling $0
- Gould Greg (Chief Financial Officer) — 1 transaction totaling $0
View all SEC Filings for Horizon Quantum Holdings Ltd. (HQ).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | Lambert Danielle | Director | P | Class A Ordinary Shares | 84602 | $11.82 | 84,602.0000 | 0 | 9999.99% | 0.00% |
| March 19, 2026 | Tan Si-Hui | Chief Science Officer | A | Stock Option (Right to Buy) | 500000 | $0.00 | 500,000.0000 | 0 | 9999.99% | 0.00% |
| March 19, 2026 | Gould Greg | Chief Financial Officer | A | Stock Option (Right to Buy) | 285300 | $0.00 | 285,300.0000 | 0 | 9999.99% | 0.00% |
| March 19, 2026 | Fitzsimons Joseph Francis | Chief Executive Officer | A | Class B Ordinary Shares | 19744585 | $0.00 | 19,744,585.0000 | 0 | 9999.99% | 0.00% |
| March 19, 2026 | You Harry L. | Director | A | Class A Ordinary Shares | 1163484 | $0.00 | 1,212,698.0000 | 0 | 2364.13% | 0.00% |
| March 19, 2026 | You Harry L. | Director | A | Warrants | 2884660 | $0.00 | 2,884,660.0000 | 0 | 9999.99% | 0.00% |