HQ · Horizon Quantum Holdings Ltd. Class A Ordinary Shares
View on chartInsiders & Stakes
| Joseph Francis Fitzsimons Chief Executive Officer | ▼ Sell | Other | 10,883 Shares held | 9/12/2026 | View profile |
| Tan Si-Hui Chief Science Officer | ▼ Sell | Other | 2,737 Shares held | 9/12/2026 | View profile |
| Gould Greg Chief Financial Officer | ▼ Sell | Other | 2,165 Shares held | 9/12/2026 | View profile |
| Fitzsimons Catherine Michele CL and CO | ▼ Sell | Other | 1,026 Shares held | 9/12/2026 | View profile |
Transaction History
| Joseph Francis Fitzsimons | ▼ Sell | Other | 3,438 | $52K | 9/12/2026 |
| Fitzsimons Catherine Michele | ▲ Buy | Option Exercise | 2,148 | $0 | 9/12/2026 |
| Fitzsimons Catherine Michele | ▼ Sell | Other | 1,122 | $17K | 9/12/2026 |
| Gould Greg | ▲ Buy | Option Exercise | 3,437 | $0 | 9/12/2026 |
| Gould Greg | ▼ Sell | Other | 1,272 | $19K | 9/12/2026 |
| Tan Si-Hui | ▲ Buy | Option Exercise | 5,728 | $0 | 9/12/2026 |
| Tan Si-Hui | ▼ Sell | Other | 2,991 | $46K | 9/12/2026 |
| Joseph Francis Fitzsimons | ▲ Buy | Option Exercise | 14,321 | $0 | 9/12/2026 |
| Tan Si-Hui | ▲ Buy | Grant | 3,600 | $0 | 8/20/2026 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
Horizon Quantum Holdings moves in after-market session
Horizon Quantum Holdings was highlighted in recent market updates as one of several technology stocks moving in the after-market session. This activity comes amid broader sector interest in quantum computing, with analysts noting potential breakthroughs expected around 2028. The stock is currently trading well below its average analyst target price, reflecting the high volatility typical of this sector.
Horizon Quantum Holdings moves in after-market session. Horizon Quantum Holdings was highlighted in recent market updates as one of several technology stocks moving in the after-market session. This activity comes amid broader sector interest in quantum computing, with analysts noting potential breakthroughs expected around 2028. The stock is currently trading well below its average analyst target price, reflecting the high volatility typical of this sector.