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
Joseph P. HazeltonPresident and COO2025-08-0126,000$0.95
$24.70kBuy

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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. Emalfarb103.24%37,361,914$29.81MInsider
Barry M. Kitt22.42%8,113,333$6.47MInsider
Trust Under Agreement Dated February 28 1996 Francisco9.81%3,548,528$2.83MInsider
Apis Capital Advisors LLC4.12%1,490,000$1.19MInstitution
John Steven Emerson3.10%1,122,100$895.44kInsider
Vanguard Group Inc2.53%914,960$730.14kInstitution
Chapin Davis Inc2.45%888,004$708.63kInstitution
Stephen J. 1. Warner2.02%732,200$584.30kInsider
Tom Juda1.09%395,100$315.29kInsider
Perkins Capital Management Inc0.95%344,411$274.84kInstitution

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DYAI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DYAI9.58%90.42%Net Buying
RADX2.18%0.00%
JSPR28.27%71.73%Net Buying
CELU2.23%97.77%Net Selling
ATNM14.92%85.08%Net Selling

Dyadic International Stock Ownership FAQ

Who owns Dyadic International?

Dyadic International (NASDAQ: DYAI) is owned by 15.39% institutional shareholders, 145.20% Dyadic International insiders, and 0.00% retail investors. Mark A. Emalfarb is the largest individual Dyadic International shareholder, owning 37.36M shares representing 103.24% of the company. Mark A. Emalfarb's Dyadic International shares are currently valued at $35.12M.

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