Septerna (SEPN) Insider Trading & Ownership $12.21 -0.20 (-1.61%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$12.85 +0.64 (+5.24%) As of 08/1/2025 07:52 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsTrendsBuy This Stock Septerna (NASDAQ:SEPN) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage4.30%Number OfInsiders Buying(Last 12 Months)3Amount OfInsider Buying(Last 12 Months)$7.11MNumber OfInsiders Selling(Last 12 Months)0 Get SEPN Insider Trade Alerts Want to know when executives and insiders are buying or selling Septerna stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address SEPN Insider Buying and Selling by Quarter Septerna 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 TransactionDetails3/6/2025Alan EzekowitzDirectorBuy41,355$6.00$248,130.00 3/4/2025Alan EzekowitzDirectorBuy7,491$6.35$47,567.85 2/27/2025Gil M LabrucherieCFOBuy3,718$5.85$21,750.30 2/25/2025Gil M LabrucherieCFOBuy6,282$5.59$35,116.38 2/21/2025Gil M LabrucherieCFOBuy5,000$5.85$29,250.00 2/19/2025Gil M LabrucherieCFOBuy10,500$5.51$57,855.00 10/28/2024Rock Ventures V L.P. ThirdMajor ShareholderBuy370,500$18.00$6,669,000.00 (Data available from 1/1/2013 forward) SEPN Insider Trading Activity - Frequently Asked Questions Who is on Septerna's Insider Roster? The list of insiders at Septerna includes Alan Ezekowitz, Gil M Labrucherie, and Rock Ventures V L.P. Third. Learn more on insiders at SEPN. What percentage of Septerna stock is owned by insiders? 4.30% of Septerna stock is owned by insiders. Learn more on SEPN's insider holdings. Which Septerna insiders have been buying company stock? The following insiders have purchased SEPN shares in the last 24 months: Alan Ezekowitz ($295,697.85), Gil M Labrucherie ($143,971.68), and Rock Ventures V L.P. Third ($6,669,000.00). How much insider buying is happening at Septerna? Insiders have purchased a total of 444,846 SEPN shares in the last 24 months for a total of $7,108,669.53 bought. More Insider Trading Tools from MarketBeat Related Companies IBRX Insider Trading ARWR Insider Trading KNSA Insider Trading TWST Insider Trading IDYA Insider Trading AGIO Insider Trading VCEL Insider Trading BEAM Insider Trading IRON Insider Trading HRMY Insider Trading 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 The 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 Months3 Small Caps Drawing Insider and Institutional Support This page (NASDAQ:SEPN) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredOne stock to replace NvidiaI'm a Futurist: Here are 3 stocks better than Nvidia Nvidia's own customers could soon become fierce compet...InvestorPlace | SponsoredJeff Bezos Launches "ChatGPT Killer"?Amazon just launched Nova—its secretive new AI system designed to rival ChatGPT. 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