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Who

Yongsoo Kim

Director and Officer

Company insider

Files Form 4 as: Chief Strategy Officer, WEBTOON Entertainment.

In numbers

Trades disclosed
19
Buys
1
Sells
0
Bought
$101K
Sold
$0
Companies
1
Companies where not an officer
0
First trade
14 Aug 2024
Last trade
28 May 2026
Last filed
29 May 2026

Companies traded

Where they are an officer
WBTN WEBTOON EntertainmentDirector, Officer · Broadcasting & cable · last 28 May 20261 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 May 2026filed 29 May 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$144K12,053 at $11.98filing
28 May 2026filed 29 May 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$144K12,053 at $11.98filing
26 Apr 2026filed 27 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$69K6,178 at $11.13filing
26 Apr 2026filed 27 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$69K6,178 at $11.13filing
15 Apr 2026filed 16 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$11K985 at $11.46filing
15 Apr 2026filed 16 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$11K985 at $11.46filing
26 Mar 2026filed 7 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—66,930 at $0.00filing
26 Mar 2026filed 7 Apr 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—66,930 at $0.00filing
15 Mar 2026filed 16 Mar 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$18K1,964 at $9.21filing
15 Mar 2026filed 16 Mar 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$18K1,964 at $9.21filing
15 Feb 2026filed 17 Feb 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$50K4,679 at $10.61filing
15 Feb 2026filed 17 Feb 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$50K4,679 at $10.61filing
30 Jan 2026filed 2 Feb 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—37,868 at $0.00filing
30 Jan 2026filed 2 Feb 2026WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—37,868 at $0.00filing
28 May 2025filed 30 May 2025WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$101K11,132 at $9.07filing
15 Apr 2025filed 16 Apr 2025WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code F$9,3431,127 at $8.29filing
3 Apr 2025filed 4 Apr 2025WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—9,142 at $0.00filing
7 Mar 2025filed 11 Mar 2025WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Code A—18,242 at $0.00filing
14 Aug 2024filed 15 Aug 2024WBTN WEBTOON EntertainmentBroadcasting & cableSEC FORM 4 Bought$101K7,800 at $12.92filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Communications1

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

Related people

David J. LeeDirector and Officer · Director and Officer at WEBTOON Entertainment, filing Form 4 there in the last year
Junkoo KimDirector and Officer · Director and Officer at WEBTOON Entertainment, filing Form 4 there in the last year
Hyojung KimChief Product Officer · Chief Product Officer at WEBTOON Entertainment, filing Form 4 there in the last year
Hyeeun SonChief Design Officer · Chief Design Officer at WEBTOON Entertainment, filing Form 4 there in the last year