Over the past 12 months, Youdao insiders made no open-market purchases, and sold 108.29K shares on the open market with no usable reported price.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Lei Jin | President | 331,677 | 0 | 331,677 | 59.3% | 11 Sep, 2026 |
| 2 | Heung Yeung Shum | Director | 86,775 | 0 | 86,775 | 15.5% | 02 Sep, 2026 |
| 3 | Jimmy Y. Lai | Director | 76,223 | 0 | 76,223 | 13.6% | 01 Jun, 2026 |
| 4 | Su Peng | Senior Vice President | 30,750 | 0 | 30,750 | 5.5% | 11 Sep, 2026 |
| 5 | Yinghui Wu | Senior Vice President | 30,750 | 0 | 30,750 | 5.5% | 11 Sep, 2026 |
| 6 | Yongwei Li | Vice President | 3,420 | 0 | 3,420 | 0.6% | 01 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 09 Sep, 2026 | Yinghui Wu | Senior Vice President | Disposed S | 6,750 | — | — | 12,000 | Direct |
| 09 Sep, 2026 | Lei Jin | President | Disposed S | 70,047 | — | — | 143,598 | Direct |
| 09 Sep, 2026 | Su Peng | Senior Vice President | Disposed S | 6,750 | — | — | 12,000 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Acquired M | 4,000 | — | — | 64,773 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed S | 4,000 | — | — | 60,773 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Acquired M | 3,997 | — | — | 64,770 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed S | 3,997 | — | — | 60,773 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Acquired M | 9,189 | — | — | 69,962 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed S | 9,189 | — | — | 60,773 | Direct |
| 01 Sep, 2026 | Heung Yeung Shum | Director | Acquired M | 4,012 | — | — | 64,785 | Direct |
| 01 Sep, 2026 | Heung Yeung Shum | Director | Disposed S | 4,012 | — | — | 60,773 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed M | 4,000 | $0.00 | $0 | 17,198 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed M | 3,997 | $0.00 | $0 | 13,201 | Direct |
| 31 Aug, 2026 | Heung Yeung Shum | Director | Disposed M | 9,189 | $0.00 | $0 | 4,012 | Direct |
| 01 Sep, 2026 | Heung Yeung Shum | Director | Disposed M | 4,012 | $0.00 | $0 | 0 | Direct |
| 29 Jun, 2026 | Yongwei Li | Vice President | Acquired M | 4,000 | — | — | 7,420 | Direct |
| 29 Jun, 2026 | Yongwei Li | Vice President | Disposed S | 4,000 | — | — | 3,420 | Direct |
| 30 Jun, 2026 | Yongwei Li | Vice President | Acquired M | 2,300 | — | — | 5,720 | Direct |
| 30 Jun, 2026 | Yongwei Li | Vice President | Disposed S | 2,300 | — | — | 3,420 | Direct |
| 29 Jun, 2026 | Yongwei Li | Vice President | Disposed M | 4,000 | $0.00 | $0 | 22,300 | Direct |