Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
AboutMethodSourcesNewsletter
Insider tradingForm 4

111, Inc. (YI) Insider Trading

11 open-market trades reported since Sep 24, 2026: 0 purchases worth $0 and 11 sales worth $7K.

By insider

InsiderRoleBuysBoughtSellsSoldLatest
Yang Luke ChenDirector0$011$7KSep 29, 2026

All trades

YI insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHolding3 mo. afterFiling
Sep 29Sep 28Yang Luke ChenDirectorDirector▼ SELL38,1200.18$7K−8.4%Form 4 ↗
Sep 29May 26Yang Luke ChenDirectorDirector▼ SELL1,4400.2701check pricen/a−0.2%Form 4 ↗
Sep 29May 27Yang Luke ChenDirectorDirector▼ SELL3,4000.25check pricen/a−0.6%Form 4 ↗
Sep 29Jun 12Yang Luke ChenDirectorDirector▼ SELL49,9200.23check pricen/a−8.5%Form 4 ↗
Sep 29Jun 15Yang Luke ChenDirectorDirector▼ SELL44,0000.23check pricen/a−8.2%Form 4 ↗
Sep 29Sep 23Yang Luke ChenDirectorDirector▼ SELL44,0000.18check pricen/a−8.9%Form 4 ↗
Sep 24May 26Yang Luke ChenDirectorDirector▼ SELL1,4400.2701check pricen/a−0.2%Form 4 ↗
Sep 24May 27Yang Luke ChenDirectorDirector▼ SELL3,4000.25check pricen/a−0.6%Form 4 ↗
Sep 24Jun 12Yang Luke ChenDirectorDirector▼ SELL49,9200.23check pricen/a−8.5%Form 4 ↗
Sep 24Jun 15Yang Luke ChenDirectorDirector▼ SELL44,0000.23check pricen/a−8.2%Form 4 ↗
Sep 24Sep 23Yang Luke ChenDirectorDirector▼ SELL44,0000.18check pricen/a−8.9%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings