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Who

Yenyou Zheng

Director

Company insider

Files Form 4 as: Director, Stablecoin Development.

Every Form 4 they filed

In numbers

Trades disclosed
11
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
26 May 2020
Last trade
31 Mar 2026
Last filed
9 Apr 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
SDEV Stablecoin DevelopmentDirector · Biotechnology · last 31 Mar 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
31 Mar 2026filed 9 Apr 2026SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—140,000 at $0.00filing
31 Mar 2026filed 9 Apr 2026SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—140,000 at $0.00filing
28 May 2024filed 30 May 2024SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
9 Jun 2023filed 13 Jun 2023SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—858 at $0.00filing
11 May 2023filed 15 May 2023SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code M—858 at $0.00filing
11 May 2023filed 15 May 2023SDEV Stablecoin DevelopmentBiotechnologySEC FORM 4 Code M—858filing
21 May 2022filed 24 May 2022SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code M—30,000 at $0.00filing
21 May 2022filed 24 May 2022SDEV Stablecoin DevelopmentBiotechnologySEC FORM 4 Code M—30,000filing
11 May 2022filed 13 May 2022SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
21 May 2021filed 25 May 2021SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
26 May 2020filed 29 May 2020SDEV Stablecoin Developmentoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Michael John KazleyChief Executive Officer · Chief Executive Officer at Stablecoin Development, filing Form 4 there in the last year
R01 Fund LP10% owner · 10% owner at Stablecoin Development, filing Form 4 there in the last year
Framework Ventures IV L.P.10% owner · 10% owner at Stablecoin Development, filing Form 4 there in the last year
Paul E. FreimanDirector · Director at Stablecoin Development, filing Form 4 there in the last year
Tommy LawChief Financial Officer · Chief Financial Officer at Stablecoin Development, filing Form 4 there in the last year