Fitzsimons Catherine Michele
SEC insider (Form 3/4/5 filer). CIK 0002123065. CLO and CCO at Horizon Quantum Holdings Ltd. (HQ). 4 reported Form 4/5 transactions since Sep 2024; latest on Sep 12, 2026. Located in SINGAPORE.
Companies Fitzsimons Catherine Michele has filed insider reports for
- Horizon Quantum Holdings Ltd. (HQ): Officer, CLO and CCO
Fitzsimons Catherine Michele
CIK: 0002123065
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (25.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (25.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
HQ
Horizon Quantum Holdings Ltd.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Sep 12, 2026HQ
Horizon Quantum Holdings Ltd.
ExerciseDirect2.1K shares- - Sep 12, 2026HQ
Horizon Quantum Holdings Ltd.
DispositionDirect1.1K shares at avg. $15.22$17K - Jun 12, 2026HQ
Horizon Quantum Holdings Ltd.
AwardDirectRestricted Stock Unit
34.4K shares- - Jun 11, 2026HQ
Horizon Quantum Holdings Ltd.
AwardDirectStock Option (Right to Buy)
601.9K shares at avg. $10.78-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 12, 2026 | HQ Horizon Quantum Holdings Ltd. | Exercise | 2,148 | - | $0 | Direct |
| Sep 12, 2026 | HQ Horizon Quantum Holdings Ltd. | Disposition | 1,122 | $15.22 | $17,077 | Direct |
| Jun 12, 2026 | HQ Horizon Quantum Holdings Ltd. | Award Restricted Stock Unit | 34,372 | - | - | Direct |
| Jun 11, 2026 | HQ Horizon Quantum Holdings Ltd. | Award Stock Option (Right to Buy) | 601,932 | $10.78 | - | Direct |
1-4 of 4 transactions