Fitzsimons Catherine Michele bought HQ
September 12, 2026 · Form 4 insider transaction
Fitzsimons Catherine Michele bought 2,148 shares of Horizon Quantum Holdings Ltd. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Footnotes
On September 12, 2026, 2,148 of Ms. Fitzsimons's RSU's vested.; On June 12, 2026 (the "Grant Date"), Ms. Fitzsimons was granted a total of 34,372 unvested restricted stock units ("RSUs"), each representing a contingent right to receive one Class A ordinary share, with no par value ("Class A Ordinary Share"), of Horizon Quantum Holdings Ltd. (the "Company") upon vesting, for no consideration.. The RSUs granted to Ms. Fitzsimons vest in sixteen approximately equal installments on successive quarterly anniversaries of the Grant Date and are subject to Ms. Fitzsimons's continued employment with the Company through each applicable vesting date.