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Chang Liu

Insider · Chief Executive Officer · YQ

Chang Liu files insider transactions with the SEC as a chief executive officer of 17 Education & Technology Group (YQ). We hold 13 disclosed purchases and sales filed since 6 July 2026, 13 of them in the last 90 days.

  • Files forYQ
  • Disclosed buys and sells13 in all, 13 in the last 90 days
  • Last disclosure4 September 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 30 June 2026 — 3 September 2026Chief Executive Officer · 17 Education & Technology Group (YQ)40 Form 4 lines · source: SEC Form 4

Everything they disclosed

40 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.