Over the last 12 months, 17 Education & Technology Group insiders reported 5 buys totaling $90K and no sales across SEC Form 4 filings.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Liu ChangChief Executive Officer · O·D·10% | ▲ Buy | 5,830 | $1.89 | $11K | +11.9% | indirect |
| Jul 30, 2026 | Liu ChangChief Executive Officer · O·D·10% | ▲ Buy | 500 | $1.86 | $931 | +1% | indirect |
| Jul 21, 2026 | Liu ChangChief Executive Officer · O·D·10% | ▲ Buy | 9,287 | $2.17 | $20K | +26.6% | indirect |
| Jul 17, 2026 | Liu ChangChief Executive Officer · O·D·10% | ▲ Buy | 7,633 | $2.08 | $16K | +28% | indirect |
| Jul 2, 2026 | Liu ChangChief Executive Officer · O·D·10% | ▲ Buy | 18,988 | $2.2 | $42K | +484.1% | indirect |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $YQ feed.