Jian David Sun sold $79K of YI stock

Jian David Sun, Dir of 111, Inc. (YI), sold 338,260 shares of YI stock worth $79K, per an SEC Form 4 filed Jun 12, 2026.

It was an open-market sale.

The trade happened on Jun 11, 2026, 1 day before it was made public.

YI has moved -32.2% since the trade date, from $4.28 to $2.90 (Nov 6, 2026 close).