DAO Insider Trading Activity and SEC Form 4 Filings
DAO insider trading summary
Over the past 12 months, insiders at Youdao, Inc. (DAO) reported 10 sales worth $0 by 6 insiders and no open-market purchases on SEC Form 4. Net insider buying was $0.
Latest DAO insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 9, 2026 | Su Peng | Senior Vice President | Sell | $0 (6,750 @ $0.00) |
| Sep 9, 2026 | Yinghui Wu | Senior Vice President | Sell | $0 (6,750 @ $0.00) |
| Sep 9, 2026 | Lei Jin | president | Sell | $0 (70,047 @ $0.00) |
| Sep 1, 2026 | Heung Yeung Shum | Insider | Sell | $0 (4,012 @ $0.00) |
| Aug 31, 2026 | Heung Yeung Shum | Insider | Sell | $0 (4,000 @ $0.00) |
| Aug 31, 2026 | Heung Yeung Shum | Insider | Sell | $0 (3,997 @ $0.00) |
| Aug 31, 2026 | Heung Yeung Shum | Insider | Sell | $0 (9,189 @ $0.00) |
| Jun 30, 2026 | Yongwei Li | Vice President | Sell | $0 (2,300 @ $0.00) |
| Jun 29, 2026 | Yongwei Li | Vice President | Sell | $0 (4,000 @ $0.00) |
| May 28, 2026 | Jimmy Y. Lai | Insider | Sell | $0 (3,997 @ $0.00) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.