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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
Sept. 18, 2023CEO60,000$13.48Sell$808,800.00
Sept. 11, 2023Director9,500$14.46Sell$137,370.00
Aug. 23, 2023Director8,700$14.92Sell$129,804.00
Aug. 10, 2023Major Shareholder2,400$14.99Buy$35,976.00
Aug. 8, 2023Major Shareholder1,350$15.56Buy$21,006.00
June 27, 2023EVP6,542$18.00Sell$117,756.00
June 16, 2023Director9,273$16.14Sell$149,666.22
June 15, 2023EVP55,577$16.17Sell$898,680.09
June 12, 2023Director71,329$15.15Sell$1,080,634.35
May 15, 2023EVP58,238$15.29Sell$890,459.02
May 10, 2023Director1,700,000$14.88Sell$25,296,000.00
May 9, 2023Major Shareholder1,200$15.26Buy$18,312.00
April 24, 2023EVP28,311$15.85Sell$448,729.35
April 20, 2023CFO16,500$16.42Sell$270,930.00
April 4, 2023CEO353$15.86Sell$5,598.58
March 8, 2023Director30,000$16.12Sell$483,600.00
March 8, 2023CEO60,000$16,013.00Sell$960,780,000.00
March 6, 2023CEO60,000$15.82Sell$949,200.00
March 6, 2023Major Shareholder1,550$15.87Buy$24,598.50
March 6, 2023EVP16,823$15.82Sell$266,139.86
March 1, 2023EVP80,023$16.00Sell$1,280,368.00
Feb. 27, 2023SVP25,372$14.76Sell$374,490.72
Feb. 27, 2023EVP36,072$14.74Sell$531,701.28
Feb. 27, 2023CFO22,500$14.76Sell$332,100.00
Feb. 23, 2023SVP12,500$14.37Sell$179,625.00
Feb. 22, 2023CFO13,068$14.20Sell$185,565.60
Feb. 21, 2023EVP65,716$14.04Sell$922,652.64
Feb. 21, 2023SVP9,570$14.02Sell$134,171.40
Feb. 9, 2023EVP60,000$14.00Sell$840,000.00
Jan. 23, 2023CEO60,000$13.17Sell$790,200.00
Jan. 19, 2023CEO60,000$13.33Sell$799,800.00
Jan. 17, 2023CEO60,000$13.05Sell$783,000.00
Dec. 16, 2022Director50,000$10.59Sell$529,500.00
Dec. 5, 2022EVP10,000$9.88Sell$98,800.00
Nov. 7, 2022EVP10,000$9.25Sell$92,500.00
Aug. 29, 2022Director4,370$7.85Sell$34,304.50
Aug. 17, 2022EVP9,895$9.07Sell$89,747.65
Aug. 17, 2022Director8,009$9.06Sell$72,561.54
Aug. 15, 2022EVP30,000$9.70Sell$291,000.00
Aug. 9, 2022Major Shareholder2,000$7.97Buy$15,940.00
June 15, 2022Director7,500$6.76Buy$50,700.00
June 14, 2022Major Shareholder50,000$6.95Buy$347,500.00
June 13, 2022EVP30,000$7.31Sell$219,300.00
June 1, 2022EVP70,000$7.16Sell$501,200.00
May 20, 2022CEO100,000$7.85Sell$785,000.00
May 18, 2022CEO100,000$8.34Sell$834,000.00
May 16, 2022Major Shareholder2,000$8.32Buy$16,640.00
May 13, 2022Major Shareholder4,000$7.96Buy$31,840.00
April 7, 2022Director1,630$12.99Sell$21,173.70
March 11, 2022Major Shareholder1,100$10.64Buy$11,704.00
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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.