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 KayeDirector2025-03-0522,500$1.33
$29.93kBuy
Jack KayeDirector2025-03-057,500$1.33
$9.98kBuy
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. TarnokDirector2024-11-226,250$0.97
$6.06kBuy
Michael P. TarnokDirector2024-11-2218,750$0.97
$18.19kBuy

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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$35.02MInsider
Barry M. Kitt26.96%8,113,333$7.63MInsider
Trust Under Agreement Dated February 28 1996 Francisco11.79%3,548,528$3.34MInsider
Bandera Partners LLC5.21%1,566,908$1.47MInstitution
John Steven Emerson3.73%1,122,100$1.05MInsider
Chapin Davis Inc2.80%842,849$792.28kInstitution
Vanguard Group Inc2.71%814,343$765.48kInstitution
Stephen J. 1. Warner2.43%732,200$688.27kInsider
Tom Juda1.31%395,100$371.39kInsider
Michael P. Tarnok0.90%270,257$254.04kInsider

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DYAI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DYAI8.83%91.17%Net Buying
CASI3.34%96.66%
PULM4.43%95.57%
GRCE36.36%63.64%
MLEC3.66%86.24%

Dyadic International Stock Ownership FAQ

Who owns Dyadic International?

Dyadic International (NASDAQ: DYAI) is owned by 16.81% 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 $35.02M.

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