Sutro Biopharma (STRO) Insider Trading & Ownership $0.59 -0.04 (-6.01%) Closing price 04/3/2025 04:00 PM EasternExtended Trading$0.62 +0.03 (+5.15%) As of 04/3/2025 07:50 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Sutro Biopharma (NASDAQ:STRO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage5.90%Number OfInsiders Buying(Last 3 Years)0Number OfInsiders Selling(Last 3 Years)2Amount OfInsider Selling(Last 3 Years)$186,894.55 Get STRO Insider Trade Alerts Want to know when executives and insiders are buying or selling Sutro Biopharma stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address STRO Insider Buying and Selling by Quarter Remove Ads Sutro Biopharma 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 TransactionDetails1/29/2024Nicki VasquezInsiderSell12,185$5.00$60,925.00 8/28/2023Brunilda ShtyllaInsiderSell15,428$4.71$72,665.88 8/25/2023Brunilda ShtyllaInsiderSell11,613$4.59$53,303.67 (Data available from 1/1/2013 forward) STRO Insider Trading Activity - Frequently Asked Questions Who is on Sutro Biopharma's Insider Roster? The list of insiders at Sutro Biopharma includes Brunilda Shtylla, and Nicki Vasquez. Learn more on insiders at STRO. What percentage of Sutro Biopharma stock is owned by insiders? 5.90% of Sutro Biopharma stock is owned by insiders. Learn more on STRO's insider holdings. Which Sutro Biopharma insiders have been selling company stock? The following insiders have sold STRO shares in the last 24 months: Brunilda Shtylla ($125,969.55), and Nicki Vasquez ($60,925.00). How much insider selling is happening at Sutro Biopharma? Insiders have sold a total of 39,226 Sutro Biopharma shares in the last 24 months for a total of $186,894.55 sold. Sutro Biopharma Key ExecutivesMr. William J. Newell J.D. (Age 66)CEO & Director Compensation: $1.06MDr. Hans-Peter Gerber Ph.D. (Age 61)Chief Scientific Officer Compensation: $575.83kDr. Anne Elizabeth Borgman-Hagey M.D. (Age 56)Chief Medical Officer Compensation: $848.98kMs. Jane Chung R.Ph. (Age 53)President & COO Compensation: $934.64kDr. James R. Swartz DScPh.D., Sc.D., FounderMr. Edward C. Albini M.B.A (Age 66)CFO & Secretary Compensation: $596.4kDr. Venkatesh Srinivasan Ph.d. (Age 62)Chief Technical Operations Officer Mr. David Pauling J.D.M.A., General CounselMs. Linda A. Fitzpatrick (Age 67)Chief People & Communications Officer Compensation: $595.79kDr. Nicki Vasquez Ph.D. (Age 61)Chief Portfolio Strategy & Alliance Officer More Insider Trading Tools from MarketBeat Related Companies Cardiff Oncology Insider Selling Olema Pharmaceuticals Insider Selling Bright Minds Biosciences Insider Selling Lifecore Biomedical Insider Selling enGene Insider Selling Foghorn Therapeutics Insider Selling Y-mAbs Therapeutics Insider Selling Nuvectis Pharma Insider Selling Monopar Therapeutics Insider Selling Korro Bio Insider Selling 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 Casey’s General Stores Insider Buys Shares of This Must-Own StockNVIDIA Insiders Sell: This Is What It Means for the Market Top 3 Insider Stock Buys in March—Are They Still Good in April?Grocery Outlet Insider and Institutional Buyers Signal BottomSentinelOne Insider Selling? Why Investors Should Stay Bullish This page (NASDAQ:STRO) was last updated on 4/4/2025 by MarketBeat.com Staff From Our PartnersTrump Orders 'National Digital Asset Stockpile'‘Digital Asset Reserve’ for THIS Coin??? Get all the details before this story gains even more tractionCrypto 101 Media | SponsoredYour Retirement Is Caught in the CrossfireWhen Trump took office in 2017, gold was just $1,100 an ounce. By the time he left, it had soared to $1,839. ...Premier Gold Co | SponsoredCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...Investors Alley | SponsoredDOGE Social Security bombshell?Elon Musk just dropped another bombshell... 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