Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Liu Chang
Over the trailing 90 days, Liu Chang (Other at 17 Education & Technology Group Inc.) bought $102K of stock in YQ, per 16 SEC Form 4 transactions.
- Role
- Other
- Companies
- YQ
- Window
- Trailing 90 days · 16 transactions · CIK 1843196
- Net activity
- +$102K ($102K bought · $0 sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| YQ | 17 Education & Technology Group Inc. | 16 | $102K | — | $102K |
Transactions (16)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-30 | YQ | Buy | 500 | $931 | Open market or private purchase |
| 2026-07-29 | YQ | Buy | 500 | $1K | Small acquisition or disposition |
| 2026-07-28 | YQ | Buy | 475 | $980 | Small acquisition or disposition |
| 2026-07-27 | YQ | Buy | 500 | $1K | Small acquisition or disposition |
| 2026-07-24 | YQ | Buy | 275 | $591 | Small acquisition or disposition |
| 2026-07-23 | YQ | Buy | 243 | $542 | Small acquisition or disposition |
| 2026-07-22 | YQ | Buy | 2.4K | $5K | Small acquisition or disposition |
| 2026-07-21 | YQ | Buy | 9.3K | $20K | Open market or private purchase |
| 2026-07-17 | YQ | Buy | 7.6K | $16K | Open market or private purchase |
| 2026-07-16 | YQ | Buy | 308 | $667 | Small acquisition or disposition |
| 2026-07-15 | YQ | Buy | 2.7K | $6K | Small acquisition or disposition |
| 2026-07-08 | YQ | Buy | 499 | $1K | Small acquisition or disposition |
| 2026-07-06 | YQ | Buy | 874 | $2K | Small acquisition or disposition |
| 2026-07-02 | YQ | Buy | 19.0K | $42K | Open market or private purchase |
| 2026-07-01 | YQ | Buy | 1.7K | $4K | Small acquisition or disposition |
| 2026-06-30 | YQ | Buy | 42 | $90 | Small acquisition or disposition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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