Insider · CIK 0001899062
Hong Du
Files at WB (WEIBO Corp), PLTK (Playtika Holding Corp.). First filing -, latest -.
Hong Du files SEC Form 4 as director at WB (WEIBO Corp), and also at PLTK (Playtika Holding Corp.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Hong Du has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 16, 2026 | WB WEIBO Corp | MOption exercise ADS | +6,250 | $0.00 | $0 | 110,975 | Aug 18, 2026 |
| Aug 17, 2026 | WB WEIBO Corp | FTax withholding ADS | -3,105 | $7.67 | $24k | 107,870 | Aug 18, 2026 |
| Aug 16, 2026 | WB WEIBO Corp | CConversion Restricted Sharederivative | -6,250 | $0.00 | $0 | 0 | Aug 18, 2026 |
| Feb 24, 2026 | PLTK Playtika Holding Corp. | AGrant or award Common Stock | +67,114 | $0.00 | $0 | 174,426 | Feb 25, 2026 |
| Feb 25, 2025 | PLTK Playtika Holding Corp. | AGrant or award Common Stock | +35,274 | $0.00 | $0 | 107,312 | Feb 26, 2025 |
Questions about Hong Du
Answered from the filings on this page, as of the latest one.
Is Hong Du buying or selling?
Hong Du has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Hong Du's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Hong Du has 0.
Where does Hong Du file Form 4?
Hong Du has filed Form 4 at WB (WEIBO Corp); PLTK (Playtika Holding Corp.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.