Dyadic International (DYAI) Insider Trading & Ownership $0.93 +0.03 (+2.91%) Closing price 04:00 PM EasternExtended Trading$0.93 0.00 (0.00%) As of 05:36 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Dyadic International (NASDAQ:DYAI) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage29.50%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$24.70KNumber OfInsiders Selling(Last 12 Months)0 Get DYAI Insider Trade Alerts Want to know when executives and insiders are buying or selling Dyadic International stock? 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DYAI Insider Buying and Selling by Quarter Dyadic International Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails8/1/2025Joseph P HazeltonCOOBuy26,000$0.95$24,700.00 (Data available from 1/1/2013 forward) DYAI Insider Trading Activity - Frequently Asked Questions Who is on Dyadic International's Insider Roster? The list of insiders at Dyadic International includes Joseph P Hazelton. Learn more on insiders at DYAI. What percentage of Dyadic International stock is owned by insiders? 29.50% of Dyadic International stock is owned by insiders. Learn more on DYAI's insider holdings. Which Dyadic International insiders have been buying company stock? The following insider purchased DYAI shares in the last 24 months: Joseph P Hazelton ($24,700.00). How much insider buying is happening at Dyadic International? Insiders have purchased a total of 26,000 DYAI shares in the last 24 months for a total of $24,700.00 bought. Dyadic International Key ExecutivesMr. Mark A. Emalfarb (Age 68)Founder, CEO, President & Director Compensation: $874.37kMs. Ping Wang Rawson CPA (Age 48)M.B.A., Chief Financial Officer Compensation: $348.42kMr. Joseph P. Hazelton (Age 48)Chief Operating Officer Compensation: $358.12k1 recent tradesMr. Doug Pace B.A.Executive Vice President of Business DevelopmentMs. Ana Gómez RodriguezSecretary of the Board More Insider Trading Tools from MarketBeat Related Companies TARA Insider Transactions CRBP Insider Transactions OTLK Insider Transactions COYA Insider Transactions IOBT Insider Transactions EQ Insider Transactions BMEA Insider Transactions ANEB Insider Transactions MGNX Insider Transactions SAVA Insider Transactions Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles Reynolds Consumer Products Stock Price: Insiders Signal a BottomBuy, Sell, or Hold? Insiders Pile Into These 3 Healthcare StocksInsiders Trade Millions in NVIDIA-Linked Navitas, Hims, & Shift45 Stocks Insiders Are Selling That Analysts Say BuyStrategy Insiders Buy In While Analysts Predict Big Upside This page (NASDAQ:DYAI) was last updated on 8/27/2025 by MarketBeat.com Staff From Our PartnersMusk’s Project Colossus could mint millionairesI predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...Brownstone Research | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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