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
Trust Under Agreemen Francisco10% Owner2026-07-242,616$1.21
$3.17kSell
Trust Under Agreement Dated Fe Francisco10% Owner2026-07-242,616$1.21
$3.17kSell
Trust Under Agreemen Francisco10% Owner2026-07-2354,760$1.30
$71.30kSell
Trust Under Agreement Dated Fe Francisco10% Owner2026-07-2354,760$1.30
$71.30kSell
Trust Under Agreemen Francisco10% Owner2026-07-2238,016$1.33
$50.49kSell
Trust Under Agreement Dated Fe Francisco10% Owner2026-07-2238,016$1.33
$50.49kSell

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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. Emalfarb102.53%37,361,914$15.99MInsider
Barry M. Kitt22.27%8,113,333$3.47MInsider
Trust Under Agreement Dated February 28 1996 Francisco9.26%3,375,664$1.44MInsider
Trust Under Agreement Dated Fe Francisco9.00%3,280,272$1.40MInsider
Trust Under Agreemen Francisco9.00%3,280,272$1.40MInsider
John Steven Emerson3.08%1,122,100$480.26kInsider
Stephen J. 1. Warner2.01%732,200$313.38kInsider
Tom Juda1.08%395,100$169.10kInsider
Michael P. Tarnok0.77%281,033$120.28kInsider
Seth Herbst0.56%202,311$86.59kInsider

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DYAI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DYAI0.01%99.99%Net SellingNet Selling
MBRX0.00%32.51%Net SellingNet Selling
GTBP0.12%66.85%
PLUR0.00%100.00%Net Buying
CTXR0.00%2.06%

Dyadic International Stock Ownership FAQ

Who owns Dyadic International?

Dyadic International (NASDAQ: DYAI) is owned by 0.01% institutional shareholders, 161.73% Dyadic International insiders, and 0.00% retail investors. Mark A. Emalfarb is the largest individual Dyadic International shareholder, owning 37.36M shares representing 102.53% of the company. Mark A. Emalfarb's Dyadic International shares are currently valued at $15.06M.

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