PaxMedica (PXMD) Insider Trading & Ownership $0.0001 0.00 (0.00%) As of 04/17/2025 12:32 PM Eastern Add Compare Share Share Insider Trades Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesSEC FilingsTrendsBuy This Stock PaxMedica (NASDAQ:PXMD) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage1.00%Number OfInsiders Buying(Last 3 Years)0Number OfInsiders Selling(Last 3 Years)5Amount OfInsider Selling(Last 3 Years)$279,766.81 Get PXMD Insider Trade Alerts Want to know when executives and insiders are buying or selling PaxMedica stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address PXMD Insider Buying and Selling by Quarter PaxMedica 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 TransactionDetails1/29/2024Howard J WeismanCEOSell372$0.47$174.84 1/29/2024Karen LarochelleDirectorSell78$0.48$37.44 11/27/2023Howard J WeismanCEOSell162$1.03$166.86 11/27/2023John F CoelhoDirectorSell12$1.02$12.24 11/27/2023Michael DerbyMajor ShareholderSell185$1.03$190.55 10/27/2023Howard J WeismanCEOSell473$3.23$1,527.79 10/27/2023Michael DerbyMajor ShareholderSell539$3.23$1,740.97 10/27/2023Zachary RomeDirectorSell958$3.06$2,931.48 8/30/2023Howard J WeismanCEOSell1,325$7.65$10,136.25 8/30/2023Zachary RomeDirectorSell282$7.99$2,253.18 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 8/28/2023Howard J WeismanCEOSell705$8.33$5,872.65 8/28/2023John F CoelhoDirectorSell45$8.84$397.80 8/28/2023Michael DerbyMajor ShareholderSell411$8.33$3,423.63 8/21/2023Zachary RomeDirectorSell1,176$9.86$11,595.36 3/9/2023Karen LarochelleDirectorSell19$25.16$478.04 3/9/2023Michael DerbyChairmanSell126$24.31$3,063.06 3/8/2023Howard J WeismanCEOSell1,905$24.82$47,282.10 3/8/2023Zachary RomeCOOSell1,766$24.99$44,132.34 3/6/2023Howard J WeismanCEOSell799$29.24$23,362.76 3/6/2023Michael DerbyChairmanSell813$29.24$23,772.12 3/6/2023Zachary RomeCOOSell797$29.24$23,304.28 3/2/2023Howard J WeismanCEOSell687$32.98$22,657.26 3/2/2023John F CoelhoDirectorSell177$32.81$5,807.37 3/2/2023Michael DerbyChairmanSell617$32.98$20,348.66 3/2/2023Zachary RomeCOOSell761$32.98$25,097.78 (Data available from 1/1/2013 forward) PXMD Insider Trading Activity - Frequently Asked Questions Who is on PaxMedica's Insider Roster? The list of insiders at PaxMedica includes Howard J Weisman, John F Coelho, Karen Larochelle, Michael Derby, and Zachary Rome. Learn more on insiders at PXMD. What percentage of PaxMedica stock is owned by insiders? 1.00% of PaxMedica stock is owned by insiders. Learn more on PXMD's insider holdings. Which PaxMedica insiders have been selling company stock? The following insiders have sold PXMD shares in the last 24 months: Howard J Weisman ($17,878.39), John F Coelho ($410.04), Karen Larochelle ($37.44), Michael Derby ($5,355.15), and Zachary Rome ($16,780.02). How much insider selling is happening at PaxMedica? Insiders have sold a total of 6,723 PaxMedica shares in the last 24 months for a total of $40,461.04 sold. PaxMedica Key ExecutivesMr. Howard J. Weisman (Age 64)CEO & Chairman Compensation: $717.2kMr. Stephen Douglas Sheldon (Age 44)CFO & COO Compensation: $450.85kDr. David W. Hough M.D. (Age 66)Chief Medical Officer Compensation: $87.5k More Insider Trading Tools from MarketBeat Related Companies CMRA Insider Trades GNCA Insider Trades CALA Insider Trades AMPE Insider Trades EFTR Insider Trades BTMDW Insider Trades CLVRW Insider Trades CLVR Insider Trades FBIOP Insider Trades NEXI 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 Beware of BigBear.ai: Insiders Are Selling—Should You?XPO Buying $50 Million of Its Own Stock: Here's Why Top 3 Large Cap Stocks Insiders Bought in Q1: Buy, Sell, or HoldJoby Aviation: Operational Momentum vs. Market SentimentMicroStrategy Sees Insider Buy-Sell Action in Q1 This page (NASDAQ:PXMD) was last updated on 4/20/2025 by MarketBeat.com Staff From Our PartnersClaim Your FREE Protection GuideIn the final days of his first term, Trump quietly left open an "off the books" wealth-protection loophole hid...American Alternative | SponsoredElon Reveals Why There Soon Won’t Be Any Money For Social SecurityElon Musk's Near-Death Experience Sparks Dire Warning for Americans After cheating death twice—once in a te...Colonial Metals | SponsoredTrump’s Top Secret $9 Trillion AI SuperweaponJeff Brown spotted Nvidia at $1. 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