Insider Sale: EVP of $ATEC Sells 137,445 Shares

By: Quiver InsiderRadar, Automated

Posted: 1 day ago / Sept. 20, 2025 12:16 a.m. UTC

ATEC

David Sponsel, the EVP of $ATEC, sold 137,445 shares of the company on 09-18-2025 for an estimated $2,074,045. We received data on the trade from a recent SEC filing. This was a sale of approximately 20.5% of their shares of this class of stock. Following this trade, they now own 534,416 shares of this class of $ATEC stock.$ATEC Insider Trading Activity$ATEC insiders have traded $ATEC stock on the open market 23 times in the past 6 months. Of those trades, 0 have been purchases and 23 have been sales.Here’s a breakdown of recent trading of $ATEC stock by insiders over the last 6 months:PATRICK MILES (CEO) sold 300,000 shares for an estimated $4,719,000CRAIG E HUNSAKER (EVP, PEOPLE & CULTURE) has made 0 purchases and 4 sales selling 260,876 shares for an estimated $3,385,006.SCOTT LISH (CHIEF OPERATING OFFICER) has made 0 purchases and 9 sales selling 180,313 shares for an estimated $2,366,833.DAVID SPONSEL (EVP, SALES) has made 0 purchases and 2 sales selling 140,000 shares for an estimated $2,113,238.MORTIMER III BERKOWITZ sold 62,500 shares for an estimated $998,125TYSON ELIOT MARSHALL (GENERAL COUNSEL & CORP. SEC.) has made 0 purchases and 4 sales selling 32,470 shares for an estimated $442,199.JOHN TODD KONING (CHIEF FINANCIAL OFFICER) sold 37,500 shares for an estimated $401,625KAREN K MCGINNIS sold 3,963 shares for an estimated $47,991To track insider transactions, check out Quiver Quantitative’s insider trading dashboard.$ATEC Hedge Fund ActivityWe have seen 133 institutional investors add shares of $ATEC stock to their portfolio, and 120 decrease their positions in their most recent quarter.Here are some of the largest recent moves:NUVEEN, LLC removed 10,884,411 shares (-81.2%) from their portfolio in Q2 2025, for an estimated $120,816,962DEERFIELD MANAGEMENT COMPANY, L.P. removed 2,403,464 shares (-99.3%) from their portfolio in Q2 2025, for an estimated $26,678,450GRANITE INVESTMENT PARTNERS, LLC added 1,311,748 shares (+320.6%) to their portfolio in Q2 2025, for an estimated $14,560,402ARTISAN PARTNERS LIMITED PARTNERSHIP removed 1,180,693 shares (-100.0%) from their portfolio in Q1 2025, for an estimated $11,972,227BLACKROCK, INC. added 1,178,720 shares (+14.1%) to their portfolio in Q2 2025, for an estimated $13,083,792ROYAL BANK OF CANADA added 924,143 shares (+26.2%) to their portfolio in Q2 2025, for an estimated $10,257,987UBS GROUP AG added 913,552 shares (+306.7%) to their portfolio in Q2 2025, for an estimated $10,140,427To track hedge funds’ stock portfolios, check out Quiver Quantitative’s institutional holdings dashboard.$ATEC Analyst RatingsWall Street analysts have issued reports on $ATEC in the last several months. We have seen 5 firms issue buy ratings on the stock, and 0 firms issue sell ratings.Here are some recent analyst ratings:Canaccord Genuity issued a “Buy” rating on 08/01/2025Lake Street issued a “Buy” rating on 06/16/2025Piper Sandler issued a “Overweight” rating on 05/02/2025Needham issued a “Buy” rating on 05/02/2025HC Wainwright & Co. issued a “Buy” rating on 04/14/2025To track analyst ratings and price targets for $ATEC, check out Quiver Quantitative’s $ATEC forecast page.$ATEC Price TargetsMultiple analysts have issued price targets for $ATEC recently. We have seen 6 analysts offer price targets for $ATEC in the last 6 months, with a median target of $19.0.Here are some recent targets:Matt Miksic from Barclays set a target price of $22.0 on 08/04/2025 Caitlin Cronin from Canaccord Genuity set a target price of $20.0 on 08/01/2025 Ben Haynor from Lake Street set a target price of $18.0 on 06/16/2025 Matt O’Brien from Piper Sandler set a target price of $15.0 on 05/02/2025 David Saxon from Needham set a target price of $16.0 on 05/02/2025 Sean Lee from HC Wainwright & Co. set a target price of $20.0 on 04/14/2025
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By: Quiver InsiderRadar, Automated

Posted: 1 day ago / Sept. 20, 2025 12:16 a.m. UTC

ATEC