Chew Qian Yi Amanda bought HQ

August 17, 2026 · Form 4 insider transaction

Chew Qian Yi Amanda bought 17,857 shares of Horizon Quantum Holdings Ltd. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 30 days after the transaction.

Direction
Acquired (buy-side)
Shares
17,857
Price
$0.00
Total value
N/A
Role—
SecurityRestricted Stock Unit
Transaction codeA: Grant or award
Transaction dateAugust 17, 2026
Filing dateSeptember 16, 2026
Shares owned after17,857
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Each restricted stock unit ("RSU") represents 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.; On August 17, 2026 (the "Grant Date"), Ms. Chew was granted a total of unvested 17,857 RSUs. The RSUs granted to Ms. Chew vest in sixteen approximately equal installments on successive quarterly anniversaries of the Grant Date and are subject to Ms. Chew's continued employment with the Company through each applicable vesting date.

View the original Form 4 on SEC EDGAR