Alto Ingredients (ALTO) Insider Trading & Ownership $0.93 +0.03 (+3.42%) Closing price 05/21/2025 04:00 PM EasternExtended Trading$0.93 0.00 (-0.12%) As of 05/21/2025 06:18 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 Alto Ingredients (NASDAQ:ALTO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage5.26%Number OfInsiders Buying(Last 3 Years)3Amount OfInsider Buying(Last 3 Years)$78,596.48Number OfInsiders Selling(Last 3 Years)0 Get ALTO Insider Trade Alerts Want to know when executives and insiders are buying or selling Alto Ingredients stock? 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Email Address ALTO Insider Buying and Selling by Quarter Alto Ingredients 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 TransactionDetails5/31/2023Gilbert E NathanDirectorBuy5,000$1.99$9,950.00 3/17/2023Gilbert E NathanDirectorBuy10,000$1.71$17,100.00 3/16/2023Auste M GrahamVPBuy2,700$1.85$4,995.00 3/15/2023Gilbert E NathanDirectorBuy15,000$1.86$27,900.00 3/14/2023Auste M GrahamVPBuy2,526$1.98$5,001.48 12/16/2022Maria G GrayDirectorBuy5,000$2.73$13,650.00 (Data available from 1/1/2013 forward) ALTO Insider Trading Activity - Frequently Asked Questions Who is on Alto Ingredients's Insider Roster? The list of insiders at Alto Ingredients includes Auste M Graham, Gilbert E Nathan, and Maria G Gray. Learn more on insiders at ALTO. What percentage of Alto Ingredients stock is owned by insiders? 5.26% of Alto Ingredients stock is owned by insiders. Learn more on ALTO's insider holdings. Which Alto Ingredients insiders have been buying company stock? The following insider purchased ALTO shares in the last 24 months: Gilbert E Nathan ($9,950.00). How much insider buying is happening at Alto Ingredients? Insiders have purchased a total of 5,000 ALTO shares in the last 24 months for a total of $9,950.00 bought. Alto Ingredients Key ExecutivesMr. Bryon T. McGregor (Age 60)CEO & President Compensation: $511.5kMr. Robert R. OlanderChief Financial OfficerMs. Auste M. Graham J.D. (Age 44)VP, General Counsel & Corporate Secretary Compensation: $400.95kMr. Michael D. Kandris (Age 76)Advisor & Director Compensation: $612.56kMr. James R. Sneed (Age 57)VP & Chief Commercial Officer Compensation: $383.75kMr. Todd E. 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Investors Should Do the Opposite This page (NASDAQ:ALTO) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredThe Prophet's Newest PredictionA storm is brewing in the markets: new tariffs, recession warnings, and panic in the headlines. That’s when pu...Stansberry Research | SponsoredA new financial chapter Porter Stansberry says what happened last week could become the defining legacy of his financial publishing ca...Porter & Company | SponsoredThe Secret Map of America, Declassified…Locked inside a Maryland man’s private safe is a map. But not just any map, mind you… This map shows a “...Banyan Hill Publishing | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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