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Youdao, Inc. (DAO)
United States · Delayed Price · Currency is USD
19.21+0.20 (+1.05%)
Insider Score
––Not scored
DAO Insider Score
Insiders here have filed 4 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
DAO Stock Insider Trading Activity
DAO stock’s insider trading shows 1 sale on the open market for an estimated $0 by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Shum Heung Yeung Director | Option exercise | 4,012 | — | — | 6.6% | 64,785 | Sep 1, 2026 | — | Form 4 |
| Shum Heung Yeung Director | Option exercise | 4,000 | — | — | 6.6% | 64,773 | Aug 31, 2026 | — | Form 4 |
| Shum Heung Yeung Director | Option exercise | 3,997 | — | — | 6.6% | 64,770 | Aug 31, 2026 | — | Form 4 |
| Shum Heung Yeung Director | Option exercise | 9,189 | — | — | 15.1% | 69,962 | Aug 31, 2026 | — | Form 4 |
| Li Yongwei Other | Option exercise | 2,300 | — | — | 67.3% | 5,720 | Jun 30, 2026 | — | Form 4 |
| Li Yongwei Other | Option exercise | 4,000 | — | — | 117% | 7,420 | Jun 29, 2026 | — | Form 4 |
| Li Yongwei Other | Award | 3,420 | — | — | New | 3,420 | Jun 1, 2026 | — | Form 4 |
| Wu Yinghui Other | Award | 10,000 | — | — | 114% | 18,750 | May 29, 2026 | — | Form 4 |
| Shum Heung Yeung Director | Award | 11,450 | — | — | 78.7% | 26,002 | May 29, 2026 | — | Form 4 |
| Jin Lei Other | Award | 82,120 | — | — | 77.5% | 188,079 | May 29, 2026 | — | Form 4 |
| Peng Su Other | Award | 10,000 | — | — | 114% | 18,750 | May 29, 2026 | — | Form 4 |
| Lai Jimmy Y. Director | Award | 11,450 | — | — | 78.7% | 26,002 | May 29, 2026 | — | Form 4 |
| Lai Jimmy Y. Director | Sell | 3,997 | — | — | 7.4% | 50,221 | May 28, 2026 | — | Form 4 |
| Lai Jimmy Y. Director | Option exercise | 3,997 | — | — | 8.0% | 54,218 | May 28, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.