Youdao, Inc. (DAO) Insider Trading
Directors, officers and holders of more than 10% of DAO report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 30 most recent of 30 transactions on file: 0 with code P, 10 with code S and 20 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 9, 2026 | Peng Su | Senior Vice President | S Sale | 6,750 | Not measured | Not measured |
| Sep 9, 2026 | Wu Yinghui | Senior Vice President | S Sale | 6,750 | Not measured | Not measured |
| Sep 9, 2026 | Jin Lei | president | S Sale | 70,047 | Not measured | Not measured |
| Sep 1, 2026 | Shum Heung Yeung | Director | M Exercise | 4,012 | Not measured | Not measured |
| Sep 1, 2026 | Shum Heung Yeung | Director | M Exercise | 4,012 | Not measured | Not measured |
| Sep 1, 2026 | Shum Heung Yeung | Director | S Sale | 4,012 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | S Sale | 3,997 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 4,000 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | S Sale | 4,000 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 3,997 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 9,189 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | S Sale | 9,189 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 4,000 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 3,997 | Not measured | Not measured |
| Aug 31, 2026 | Shum Heung Yeung | Director | M Exercise | 9,189 | Not measured | Not measured |
| Jun 30, 2026 | Li Yongwei | Vice President | M Exercise | 2,300 | Not measured | Not measured |
| Jun 30, 2026 | Li Yongwei | Vice President | S Sale | 2,300 | Not measured | Not measured |
| Jun 30, 2026 | Li Yongwei | Vice President | M Exercise | 2,300 | Not measured | Not measured |
| Jun 29, 2026 | Li Yongwei | Vice President | M Exercise | 4,000 | Not measured | Not measured |
| Jun 29, 2026 | Li Yongwei | Vice President | M Exercise | 4,000 | Not measured | Not measured |
| Jun 29, 2026 | Li Yongwei | Vice President | S Sale | 4,000 | Not measured | Not measured |
| Jun 1, 2026 | Li Yongwei | Vice President | A Award | 3,420 | Not measured | Not measured |
| May 29, 2026 | Jin Lei | president | A Award | 82,120 | Not measured | Not measured |
| May 29, 2026 | Lai Jimmy Y. | Director | A Award | 11,450 | Not measured | Not measured |
| May 29, 2026 | Wu Yinghui | Senior Vice President | A Award | 10,000 | Not measured | Not measured |
| May 29, 2026 | Peng Su | Senior Vice President | A Award | 10,000 | Not measured | Not measured |
| May 29, 2026 | Shum Heung Yeung | Director | A Award | 11,450 | Not measured | Not measured |
| May 28, 2026 | Lai Jimmy Y. | Director | S Sale | 3,997 | Not measured | Not measured |
| May 28, 2026 | Lai Jimmy Y. | Director | M Exercise | 3,997 | Not measured | Not measured |
| May 28, 2026 | Lai Jimmy Y. | Director | M Exercise | 3,997 | Not measured | Not measured |
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.