Chang Liu is a corporate insider, tracked as Chief Executive Officer, Director, 10% Owner of 17 Education & Technology Group Inc. (YQ). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Chang Liu submitted recently?
8 primary Form 4 filings in the last 90 days, covering 1 company.
Has Chang Liu been buying or selling stock?
Recorded transactions: 13 open-market purchases ($178K) and 0 open-market sales across all tracked filings.
Chang Liu is Chief Executive Officer, Director, 10% Owner of 17 Education & Technology Group Inc. (YQ). 13 SEC Form 4 filings on record, most recently on 4 September 2026. Most recent open-market trade: bought $24K of YQ on 4 September 2026. Lifetime open-market purchases: $178K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Chang Liu.
InsiderAlpha's records for Chang Liu go back to 2026: 13 primary Form 4 filings, an average of 13.0 per year. The typical open-market purchase is $14K (13 buys totaling $178K). The largest single buy on record is $42K of YQ in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
