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NIKI · NASDAQ · Biotechnology

Niki BioSolutions (NIKI)

Develops blood-based brain-health diagnostics and provides molecular biomarker testing services.

$7.00
Pre-market+0.39 (+5.90%)
At close$6.61(−0.15%)

Breakdown13F · 13D/G · Form 4

Insiders2 holders · as of Aug 13, 20263.55%2.9K shares
Otherremainder96.45%78.5K shares

81.4K company shares as of Aug 21, 2026 · holders as of their latest filing

The share count has not been confirmed by a second filing; stakes use it as it stands.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Justin Che Yuen WuInsiderdirector
2.25%1,832Form 4filed Aug 13, 2026
Douglas Wayne ArnerInsiderdirector
1.30%1,062Form 4filed Aug 13, 2026

Form 4 — an insider's transaction report

Institutions13F

No 13F holders on record.

Ownership statements13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Insider tradesForm 4

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.