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Who

Jun Justin Luo

Director

Company insider

Files Form 4 as: Director, 111.

In numbers

Trades disclosed
16
Buys
0
Sells
2
Bought
$0
Sold
$51K
Companies
1
Companies where not an officer
1
First trade
12 Sep 2018
Last trade
27 May 2026
Last filed
29 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
YI 111Director · Mass, Grocery & Drug Retail · last 27 May 20260 buys · 2 sells

Activity over time

1 May – 1 Oct
20May 26Jun 26Aug 26Sep 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
27 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Sold$18K70,440 at $0.25filing
27 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Sold$18K70,440 at $0.25filing
26 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Sold$7,90629,280 at $0.27filing
26 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Sold$7,90629,280 at $0.27filing
12 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—413,168 at $0.00filing
12 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—413,168 at $0.00filing
12 May 2026filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—413,168 at $0.00filing
12 May 2026filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—413,168 at $0.00filing
11 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—378,737 at $0.00filing
11 May 2026filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—378,737 at $0.00filing
11 May 2026filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—378,737 at $0.00filing
11 May 2026filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—378,737 at $0.00filing
12 Sep 2018filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—18,366 at $0.00filing
12 Sep 2018filed 29 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—18,366 at $0.00filing
12 Sep 2018filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—18,366 at $0.00filing
12 Sep 2018filed 13 May 2026YI 111Mass, Grocery & Drug RetailSEC FORM 4 Code A—18,366 at $0.00filing

News

Analyzing 111 (NASDAQ:YI) & Tempus AI (NASDAQ:TEM)YI · themarketsdaily.com · 13 Oct 2026

0 headlines in the last 90 days name Jun Justin Luo; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Consumer Staples2

Buys in green, sells in red, by the company’s sector.

Related people

Yang Luke ChenDirector · Director at 111, filing Form 4 there in the last year
Jian David SunDirector · Director at 111, filing Form 4 there in the last year
Nee Chuan TeoDirector · Director at 111, filing Form 4 there in the last year