The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 10K | $2.38 | $24K |
| Sep 2, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 9K | $2.19 | $20K |
| Sep 1, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 500 | $2.05 | $1K |
| Aug 31, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 729 | $2.08 | $2K |
| Aug 28, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 4K | $2.11 | $8K |
| Aug 27, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2K | $2.19 | $4K |
| Aug 26, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 9K | $2.16 | $20K |
| Aug 25, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 1K | $2.33 | $3K |
| Aug 24, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 481 | $2.37 | $1K |
| Aug 21, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 846 | $2.46 | $2K |
| Aug 20, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 3K | $2.46 | $7K |
| Aug 19, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 572 | $2.26 | $1K |
| Aug 17, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 294 | $2.28 | $670 |
| Aug 14, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 221 | $2.40 | $529 |
| Aug 13, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 853 | $2.41 | $2K |
| Aug 12, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 1K | $2.47 | $3K |
| Aug 11, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2K | $2.43 | $5K |
| Aug 10, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 3K | $2.44 | $8K |
| Aug 7, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 4K | $2.17 | $8K |
| Aug 6, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $2.13 | $4K |
| Aug 5, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2K | $2.16 | $4K |
| Aug 4, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2 | $2.11 | $4 |
| Aug 3, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 1K | $2.11 | $3K |
| Jul 31, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 6K | $1.89 | $11K |
| Jul 30, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 500 | $1.86 | $931 |
| Jul 29, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 500 | $2.06 | $1K |
| Jul 28, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 475 | $2.06 | $980 |
| Jul 27, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 500 | $2.12 | $1K |
| Jul 24, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 275 | $2.15 | $591 |
| Jul 23, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 243 | $2.23 | $542 |
| Jul 22, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2K | $2.26 | $5K |
| Jul 21, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 9K | $2.17 | $20K |
| Jul 17, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 8K | $2.08 | $16K |
| Jul 16, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 308 | $2.17 | $667 |
| Jul 15, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 3K | $2.13 | $6K |
| Jul 8, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 499 | $2.48 | $1K |
| Jul 6, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 874 | $2.33 | $2K |
| Jul 2, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 19K | $2.20 | $42K |
| Jul 1, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 2K | $2.20 | $4K |
| Jun 30, 2026 | Liu Chang | Chief Executive Officer, Director, 10% Owner | Small acquisition(L) | 42 | $2.15 | $90 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: 17 Education & Technology Group Inc., SEC CIK 0001821468. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under YQ and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for YQ