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Who

Ping Wang Rawson

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Dyadic International; Director, Leverage Shares MANGOS ETF.

In numbers

Trades disclosed
23
Buys
3
Sells
0
Bought
$100K
Sold
$0
Companies
2
Companies where not an officer
1
First trade
28 Jun 2019
Last trade
2 Jan 2026
Last filed
6 Jan 2026

Companies traded

Where they are an officer
DYAI Dyadic InternationalOfficer · Biotechnology · last 2 Jan 20263 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
MGOL Leverage Shares MANGOS ETFDirector · last 5 Aug 20240 buys · 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
2 Jan 2026filed 6 Jan 2026DYAI Dyadic InternationalBiotechnologySEC FORM 4 Code A—29,158 at $0.00filing
2 Jan 2026filed 6 Jan 2026DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—47,250 at $0.00filing
2 Jan 2026filed 6 Jan 2026DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—47,250 at $0.00filing
2 Jan 2026filed 6 Jan 2026DYAI Dyadic InternationalBiotechnologySEC FORM 4 Code A—29,158 at $0.00filing
2 Jan 2025filed 7 Jan 2025DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—64,500 at $0.00filing
2 Jan 2025filed 7 Jan 2025DYAI Dyadic InternationalBiotechnologySEC FORM 4 Code A—20,776 at $0.00filing
5 Aug 2024filed 7 Aug 2024MGOL Leverage Shares MANGOS ETFSEC FORM 4 Code A—1,100 at $0.00filing
4 Jun 2024filed 5 Jun 2024MGOL Leverage Shares MANGOS ETFSEC FORM 4 Code A—89,186 at $0.00filing
23 Apr 2024filed 25 Apr 2024MGOL Leverage Shares MANGOS ETFoption or derivativeSEC FORM 4 Code J—20,000 at $0.00filing
23 Apr 2024filed 25 Apr 2024MGOL Leverage Shares MANGOS ETFSEC FORM 4 Code A—20,000 at $0.00filing
13 Mar 2024filed 15 Apr 2024DYAI Dyadic InternationalBiotechnologySEC FORM 4 Code A—35,366 at $0.00filing
2 Jan 2024filed 4 Jan 2024DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
3 Jan 2023filed 5 Jan 2023DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
3 Jan 2023filed 5 Jan 2023DYAI Dyadic InternationalBiotechnologySEC FORM 4 Code A$54K39,351 at $1.38filing
3 Jan 2022filed 5 Jan 2022DYAI Dyadic Internationaloption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
3 Jun 2021filed 4 Jun 2021DYAI Dyadic InternationalBiotechnologySEC FORM 4 Bought$4,8601,350 at $3.60filing
3 Jun 2021filed 4 Jun 2021DYAI Dyadic InternationalBiotechnologySEC FORM 4 Bought$12K3,320 at $3.60filing
2 Jun 2021filed 4 Jun 2021DYAI Dyadic InternationalBiotechnologySEC FORM 4 Bought$24K6,156 at $3.83filing
2 Jun 2021filed 4 Jun 2021DYAI Dyadic InternationalBiotechnologySEC FORM 4 Bought$677174 at $3.89filing
2 Jun 2021filed 3 Jun 2021DYAI Dyadic InternationalBiotechnologySEC FORM 4 Bought$59K16,000 at $3.70filing

News

Contrasting Dyadic International (NASDAQ:DYAI) and Pharming Group (NASDAQ:PHAR)DYAI · themarketsdaily.com · 6 Oct 2026

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

Sectors

Health Care3

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

Related people

Francisco Trust under agreement dated February 28, 199610% owner · 10% owner at Dyadic International, filing Form 4 there in the last year
Jack KayeDirector · Director at Dyadic International, filing Form 4 there in the last year
Mark A. EmalfarbCEO · CEO at Dyadic International, filing Form 4 there in the last year
Ronen TcheletVP of Research and Bus. Dvlpmt · VP of Research and Bus. Dvlpmt at Dyadic International, filing Form 4 there in the last year
Seth HerbstDirector · Director at Dyadic International, filing Form 4 there in the last year