Liu Chang — SEC Form 4 filings
SEC reporting owner CIK 1843196. 13 Form 4 filings on record with FilingPulse; latest filed 2026-09-04.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2026-07-06 to 2026-09-04. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 13 legs across 13 filings — 81,361 shares, $177,832 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 27.
- Largest priced transaction: purchase of 18,988 shares @ $2.20 ($41,753) in 17 Education & Technology Group Inc., filed 2026-07-06.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| 17 Education & Technology Group Inc. (YQ) | Chief Executive Officer, Director, 10% owner | 13 | 13 legs · 81,361 sh · $177,832 | — | 27 |
Form 4 filings — Liu Chang
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-04 | 4 | 17 Education & Technology Group Inc. (YQ) | Purchase (P): 10,000 @ $2.38 | EDGAR |
| 2026-09-03 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 729 @ $2.08 · Code (L): 500 @ $2.05 · Purchase (P): 9,055 @ $2.19 | EDGAR |
| 2026-09-01 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 1,658 @ $2.19 · Purchase (P): 4,001 @ $2.11 | EDGAR |
| 2026-08-28 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 481 @ $2.37 · Code (L): 1,359 @ $2.33 · Purchase (P): 9,216 @ $2.16 | EDGAR |
| 2026-08-24 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 221 @ $2.40 · Code (L): 294 @ $2.28 · Code (L): 572 @ $2.26 · Code (L): 2,837 @ $2.46 · Purchase (P): 846 @ $2.46 | EDGAR |
| 2026-08-14 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 2,189 @ $2.43 · Code (L): 1,135 @ $2.47 · Purchase (P): 853 @ $2.41 | EDGAR |
| 2026-08-11 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 3,684 @ $2.17 · Purchase (P): 3,295 @ $2.44 | EDGAR |
| 2026-08-10 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 1,356 @ $2.11 · Code (L): 2 @ $2.10 · Code (L): 1,751 @ $2.16 · Purchase (P): 1,857 @ $2.13 | EDGAR |
| 2026-08-03 | 4 | 17 Education & Technology Group Inc. (YQ) | Purchase (P): 5,830 @ $1.89 | EDGAR |
| 2026-07-31 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 2,420 @ $2.26 · Code (L): 243 @ $2.23 · Code (L): 275 @ $2.15 · Code (L): 500 @ $2.12 · Code (L): 475 @ $2.06 · Code (L): 500 @ $2.06 · +1 more | EDGAR |
| 2026-07-22 | 4 | 17 Education & Technology Group Inc. (YQ) | Purchase (P): 9,287 @ $2.17 | EDGAR |
| 2026-07-20 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 874 @ $2.33 · Code (L): 499 @ $2.48 · Code (L): 2,703 @ $2.13 · Code (L): 308 @ $2.17 · Purchase (P): 7,633 @ $2.08 | EDGAR |
| 2026-07-06 | 4 | 17 Education & Technology Group Inc. (YQ) | Code (L): 42 @ $2.15 · Code (L): 1,660 @ $2.20 · Purchase (P): 18,988 @ $2.20 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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