Trade Summary

3 days ago, Sun Jian David, serving as Dir at 111, Inc. (YI), sold 99,720 shares at $0.26 per share, for a total transaction value of $25,515.60. Following this transaction, Sun Jian David now holds 710,551 shares of YI.

This sale represents a 12.31% decrease in Sun Jian David's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, May 26, 2026 and publicly disclosed via SEC Form 4 filing on Friday, May 29, 2026 at 8:48 AM ET, 3 days after the trade was made.