Alphatec Holdings Inc (ATEC) Insider Trading

Total insider buys:
  • $6,071,123.32
Total insider sells:
  • $1,033,745,914.56
Most recent insider trade:
  • Sept. 9, 2025
Most active insider trader:
  • Craig E Hunsaker
Trader NameDateTitleAmountPriceTypeTotal Value
April 30, 2019EVP50,000$4.00Sell$200,000.00
March 11, 2019Director20,566$2.59Buy$53,265.94
March 11, 2019EVP100,000$2.59Buy$259,000.00
Aug. 25, 2017CEO2,500$1.99Buy$4,975.00
Aug. 17, 2017VP5,000$1.80Buy$9,000.00
Aug. 16, 2017VP4,000$1.75Buy$7,000.00
Aug. 15, 2017EVP3,000$1.69Buy$5,070.00
Aug. 15, 2017CEO2,958$1.69Buy$4,999.02
Dec. 16, 2016Director15,000$4.25Buy$63,750.00
Dec. 16, 2016CEO2,500$4.26Buy$10,650.00
Nov. 30, 2016Major Shareholder17,533$5.26Sell$92,223.58
May 20, 2015Insider10,000$1.39Buy$13,900.00
Dec. 10, 2014Insider2,251$1.30Buy$2,926.30
Dec. 9, 2014Insider7,749$1.30Buy$10,073.70
May 14, 2014CEO25,000$1.35Buy$33,750.00
May 14, 2014Chairman10,000$1.35Buy$13,500.00
May 13, 2014Chairman25,000$1.33Buy$33,250.00
Nov. 30, 2012CEO20,000$1.60Buy$32,000.00
Nov. 29, 2012CEO10,819$1.55Buy$16,769.45
Nov. 26, 2012CEO20,000$1.56Buy$31,200.00
Nov. 21, 2012CEO10,000$1.55Buy$15,500.00
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  • Insiders are both buying and selling Alphatec Holdings Inc stock.

  • The insider traders at Alphatec Holdings Inc are: Craig E Hunsaker, Scott Lish, Patrick Miles, David Sponsel, Jennifer N Pritzker, James L L Tullis, Tyson Eliot Marshall, Jeffrey G Black, Leslie H Cross, John Todd Koning, Evan Bakst, Terry Rich, Paul Segal, David H Mowry, Mitsuo Asai, David R Pelizzon, Jennifer N. Pritzker, Elizabeth Ann Altman, David M Demski, Leslie Cross, Jeffrey P Rydin, Karen K Mcginnis, Kelli Mari Howell, L-5 Healthcare Partners, Llc, James Corbett, Jeffrey G. Black, Brian Snider, Mortimer Berkowitz III, Jason Hochberg, James L. L. Tullis, Quentin S Blackford, Craig E. Hunsaker, James L. L Tullis, and John Foster

  • The most active insider trader at Alphatec Holdings Inc is Craig E Hunsaker with 27 trades.

  • Patrick Miles has sold the most Alphatec Holdings Inc stock with a total value of $979,985,944.64.

  • David R Pelizzon has bought the most Alphatec Holdings Inc stock with a total value of $2,000,157.12.

  • The most recent insider trade for Alphatec Holdings Inc was on Sept. 9, 2025.

  • The single biggest insider buy for Alphatec Holdings Inc was from David R Pelizzon with a total value of $1,830,000.00 on May 10, 2021.

  • The single biggest insider sell for Alphatec Holdings Inc was from Patrick Miles with a total value of $960,780,000.00 on March 8, 2023.