Over the last 12 months, Obook Holdings insiders reported 4 buys totaling $32K and no sales across SEC Form 4 filings.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jul 17, 2026 | WANG CHUN KAIChief Executive Officer · O·D | ▲ Buy | 1,257 | $5.61 | $7K | — | — |
| Jul 14, 2026 | WANG CHUN KAIChief Executive Officer · O·D | ▲ Buy | 1,954 | $5.67 | $11K | +0.1% | — |
| Jun 10, 2026 | WANG CHUN KAIChief Executive Officer · O·D | ▲ Buy | 2,344 | $5.72 | $13K | +0.1% | — |
| May 22, 2026 | WANG CHUN KAIChief Executive Officer · O·D | ▲ Buy | 100 | $5.64 | $564 | — | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $OWLS feed.