Ocean Power Technologies (OPTT) Insider Trading & Ownership $0.54 +0.02 (+3.22%) Closing price 08/4/2025 04:00 PM EasternExtended Trading$0.55 +0.01 (+2.56%) As of 08:43 AM 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 AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Ocean Power Technologies (NASDAQ:OPTT) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage1.00%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$15KNumber OfInsiders Selling(Last 12 Months)0 Get OPTT Insider Trade Alerts Want to know when executives and insiders are buying or selling Ocean Power Technologies stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address OPTT Insider Buying and Selling by Quarter Ocean Power Technologies 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 TransactionDetails11/13/2024Terence James CryanDirectorBuy100,000$0.15$15,000.00 (Data available from 1/1/2013 forward) OPTT Insider Trading Activity - Frequently Asked Questions Who is on Ocean Power Technologies' Insider Roster? The list of insiders at Ocean Power Technologies includes Peter E Slaiby, Philipp Stratmann, Robert Patrick Powers, and Terence James Cryan. Learn more on insiders at OPTT. What percentage of Ocean Power Technologies stock is owned by insiders? 1.00% of Ocean Power Technologies stock is owned by insiders. Learn more on OPTT's insider holdings. Which Ocean Power Technologies insiders have been buying company stock? The following insiders have purchased OPTT shares in the last 24 months: Peter E Slaiby ($9,750.00), Philipp Stratmann ($4,967.15), Robert Patrick Powers ($4,938.00), and Terence James Cryan ($15,000.00). How much insider buying is happening at Ocean Power Technologies? Insiders have purchased a total of 149,460 OPTT shares in the last 24 months for a total of $34,655.15 bought. Ocean Power Technologies Key ExecutivesDr. Philipp Stratmann (Age 44)CEO, President & Director Compensation: $548.58kMr. Robert Patrick Powers (Age 52)Senior VP, CFO & Principal Accounting Officer Compensation: $390.21kNicholas DayGeneral Counsel & SecretaryMr. Jeff WienerVice President of Global SalesMr. Matthew Burdyny (Age 41)Chief Commercial Officer More Insider Trading Tools from MarketBeat Related Companies Montauk Renewables Insider Trades Global Water Resources Insider Trades Pure Cycle Insider Trades RGC Resources Insider Trades Stabilis Solutions Insider Trades Spruce Power Insider Trades Cadiz Insider Trades Clearway Energy Insider Trades Via Renewables Insider Trades Constellation Energy Insider Trades 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 Strategy Insiders Buy In While Analysts Predict Big UpsideThe Bottom Is in For These 3 Small-Cap Stocks Insiders Are Buying3 Catalysts Driving Plug Power’s Turnaround CaseInsider Selling Hits Market Leaders—Should You Be Worried?Insiders Spent Millions on These 3 Stocks Over the Past 2 Months This page (NASDAQ:OPTT) was last updated on 8/5/2025 by MarketBeat.com Staff From Our PartnersBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! 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