Insiders / Tan Si-Hui / Activity

Activity — Tan Si-Hui

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BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 19, 2026GrantHQ
Horizon Quantum Holdings Ltd.
Stock Option (Right to Buy)
+500K
500,000
50000000.00% of shares
low
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