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US INSIDER PROFILE · NON-SCORING RESEARCH

WANG CHUN KAI

Chief Executive Officer | Officer

Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0002109337

Purchase history

Companies traded
1
Purchases · 12M
5
Purchases · 24M
5
Average purchase
$18.8K
Median purchase
$11.1K
Gross purchase value
$94.1K

Companies: OBOOK HOLDINGS INC.

5 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.

Qualifying purchase disclosures

PublishedCompanyTickerRoleReported valueSEC source
2026-09-03OBOOK HOLDINGS INC.OWLSChief Executive Officer | Officer$62.0KOpen filing
2026-07-20OBOOK HOLDINGS INC.OWLSChief Executive Officer | Officer$7.1KOpen filing
2026-07-16OBOOK HOLDINGS INC.OWLSChief Executive Officer | Officer$11.1KOpen filing
2026-06-12OBOOK HOLDINGS INC.OWLSChief Executive Officer | Officer$13.4KOpen filing
2026-05-26OBOOK HOLDINGS INC.OWLSChief Executive Officer | Officer$564Open filing

Post-purchase outcomes

Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.

No completed point-in-time price outcome is available yet.

Research patterns

First purchase in 12M
1/5
Large purchase ≥ $100k
0/5
Cluster buying · 15D
0/5
Buying the dip
0/—

Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.

Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.