NASDAQ: DYAI
Dyadic International Inc Stock Ownership - Who owns Dyadic International?

Insider buying vs selling

Have Dyadic International Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jack KayeDirector2025-03-057,500$1.33
$9.98kBuy
Jack KayeDirector2025-03-0522,500$1.33
$29.93kBuy
Jack KayeDirector2025-03-0527,517$1.45
$39.90kSell
Seth HerbstDirector2025-01-0618,750$0.97
$18.19kBuy
Seth HerbstDirector2025-01-066,250$0.97
$6.06kBuy
Michael P. TarnokDirector2024-11-2218,750$0.97
$18.19kBuy
Michael P. TarnokDirector2024-11-226,250$0.97
$6.06kBuy
Barry BucklandDirector2024-06-1111,793$1.59
$18.75kBuy
Michael P. TarnokDirector2024-05-215,625$1.36
$7.65kBuy
Michael P. TarnokDirector2024-05-217,500$1.36
$10.20kBuy

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Net Insider Buy/Sell (L12M) Ownership

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DYAI Shareholders

What type of owners hold Dyadic International Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Mark A. Emalfarb123.82%37,259,305$45.83MInsider
Barry M. Kitt26.96%8,113,333$9.98MInsider
Trust Under Agreement Dated February 28 1996 Francisco11.79%3,548,528$4.36MInsider
Bandera Partners LLC5.21%1,566,908$1.93MInstitution
John Steven Emerson3.73%1,122,100$1.38MInsider
Chapin Davis Inc2.89%868,301$1.07MInstitution
Vanguard Group Inc2.68%805,808$991.14kInstitution
Stephen J. 1. Warner2.43%732,200$900.61kInsider
Tom Juda1.31%395,100$485.97kInsider
Michael P. Tarnok0.90%270,257$332.42kInsider

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DYAI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DYAI8.92%91.08%Net BuyingNet Buying
ANTX37.29%62.71%Net Selling
STTK65.87%26.18%Net BuyingNet Selling
COEP0.07%99.93%
ATNM20.79%79.21%

Dyadic International Stock Ownership FAQ

Who owns Dyadic International?

Dyadic International (NASDAQ: DYAI) is owned by 17.01% institutional shareholders, 173.63% Dyadic International insiders, and 0.00% retail investors. Mark A. Emalfarb is the largest individual Dyadic International shareholder, owning 37.26M shares representing 123.82% of the company. Mark A. Emalfarb's Dyadic International shares are currently valued at $46.57M.

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