Alphatec Holdings

ATECNASDAQ
$11.42
0.171.51%
At Close: -
$11.30
-0.12-1.05%
After Hours: 6:13 PM EDT
15 minutes delayed

Alphatec Holdings (NASDAQ:ATEC) Stock, Insider Trading Activity

Alphatec Holdings: Insider buying and selling updated today.

What is Insider Activity?

Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.

What are Alphatec Holdings Inc Insiders Doing?

Insiders have report no purchases/sales in the last 30 days.

Notable Recent Insider Buys and Sales

  • On April 26, 2024, Todd John Koning, the company's CHIEF FINANCIAL OFFICER sold 37.5K shares for $12.82 each.
  • On June 14, 2024, Tyson E. Marshall, the company's GENERAL COUNSEL & CORP. SEC. sold 50.23K shares for $10.88 each.

Ownership Statistics for Alphatec Holdings Inc

Institutional Shares Held
53.548M
Institutional Percentage Held
38.3%
Jun 14, 2024Tyson E. MarshallGENERAL COUNSEL & CORP. SEC.-50.23K$10.88-$546.52KSELL-16.98%245.64KJun 12View
Apr 26, 2024Todd John KoningCHIEF FINANCIAL OFFICER-37.50K$12.82-$480.75KSELL-8.70%393.36KApr 24View
Mar 18, 2024Evan Bakst—15.00K$13.53$202.95KBUY1.38%1.10MMar 14View
Mar 08, 2024Quentin Blackford—20.00K$12.83$256.60KBUY3.62%572.61KMar 07View
Mar 08, 2024Tyson E. MarshallGENERAL COUNSEL & CORP. SEC.-9.22K$13.16-$121.40KSELL-3.02%295.87KMar 06View
Mar 04, 2024Tyson E. MarshallGENERAL COUNSEL & CORP. SEC.-11.82K$13.30-$157.27KSELL-3.73%305.10KMar 01View
Mar 04, 2024Todd John KoningCHIEF FINANCIAL OFFICER-121.60K$13.30-$1.62MSELL-22.01%430.86KMar 01View
Feb 29, 2024David SponselEVP, SALES-32.37K$15.19-$491.62KSELL-4.94%622.30KFeb 27View
Feb 29, 2024Scott LishCHIEF OPERATING OFFICER-31.07K$15.19-$472.03KSELL-5.77%507.17KFeb 27View
Feb 28, 2024Craig HunsakerEVP, PEOPLE & CULTURE-41.56K$15.05-$625.48KSELL-3.38%1.19MFeb 26View
Feb 22, 2024David SponselEVP, SALES17.24K$15.34-$273.36KGRANT2.71%654.66KFeb 21View
Feb 22, 2024Craig HunsakerEVP, PEOPLE & CULTURE-36.06K$15.16-$1.17MSELL-2.85%1.23MFeb 20 - Feb 21View
Feb 22, 2024Scott LishCHIEF OPERATING OFFICER19.78K$15.34-$183.51KGRANT3.82%538.24KFeb 21View
Feb 15, 2024David SponselEVP, SALES-2.50K$16.16-$40.40KSELL-0.39%637.42KFeb 14View
Feb 05, 2024David SponselEVP, SALES84.64K$16.47-$603.13KGRANT15.24%639.92KFeb 01 - Feb 02View
Feb 05, 2024Craig HunsakerEVP, PEOPLE & CULTURE145.64K$16.51-$644.76KGRANT13.00%1.27MFeb 01 - Feb 05View
Feb 05, 2024Scott LishCHIEF OPERATING OFFICER74.96K$16.47-$415.21KGRANT16.90%518.46KFeb 01 - Feb 02View
Jan 17, 2024David SponselEVP, SALES-2.50K$15.00-$37.50KSELL-0.45%555.28KJan 16View
Dec 26, 2023David SponselEVP, SALES-2.50K$15.00-$37.50KSELL-0.45%557.78KDec 21View
Nov 13, 2023David Demski—30.00K$10.50$315.00KBUY19.78%181.69KNov 09View
Sep 27, 2023Patrick MilesCEO-179.38K$12.66-$2.27MSELL-3.05%5.70MSep 25 - Sep 27View
Sep 20, 2023Patrick MilesCEO-180.00K$13.42-$2.42MSELL-2.97%5.88MSep 18 - Sep 20View
Sep 13, 2023David Mowry—-9.50K$14.46-$137.37KSELL-9.32%92.38KSep 11View
Sep 13, 2023JAMES TULLIS—-105.00K$14.74-$1.55MSELL-10.01%943.93KSep 11View
Aug 24, 2023Evan Bakst—-8.70K$14.92-$129.80KSELL-0.79%1.09MAug 23View
Aug 10, 2023Jennifer N Pritzker10% OWNER5.75K$15.11$86.88KBUY56.10%16.00KAug 08 - Aug 10View
Jun 28, 2023Craig HunsakerEVP, PEOPLE/CULTURE & GC-107.03K$18.00-$1.93MSELL-8.72%1.12MJun 27 - Jun 28View
Jun 20, 2023Ann Elizabeth Altman—-9.27K$16.14-$149.67KSELL-22.94%31.16KJun 16View
Jun 20, 2023David SponselEVP, SALES-55.58K$16.17-$898.68KSELL-9.03%559.84KJun 15View
Jun 16, 2023Paul Segal—-71.33K$15.15-$1.08MSELL-0.63%11.18MJun 12View
Jun 14, 2023Paul Segal—-71.33K$15.15-$1.08MSELL-0.63%11.18MJun 12View
May 16, 2023Craig HunsakerEVP, PEOPLE/CULTURE & GC-58.24K$15.29-$890.46KSELL-4.53%1.23MMay 15View
May 12, 2023Paul Segal—-167.50K$14.88-$2.49MSELL-1.47%11.25MMay 10View
May 12, 2023L Healthcare Partners LLCPaul Segal—-1.70M$14.88-$25.30MSELL-13.30%11.08MMay 10View
May 11, 2023Jennifer N Pritzker10% OWNER5.60K$15.55$87.10KBUY59.57%15.00KMay 09 - May 10View
Apr 24, 2023Craig E HunsakerEVP, PEOPLE/CULTURE & GC-28.31K$15.85-$448.73KSELL-2.15%1.29MApr 24View
Apr 24, 2023J. Todd KoningCHIEF FINANCIAL OFFICER-16.50K$16.42-$270.93KSELL-3.82%415.55KApr 20View
Apr 06, 2023Patrick MilesCEO-353.00$15.86-$5.60KSELL-0.01%5.86MApr 04View
Mar 15, 2023David R PelizzonDIRECTOR3.10K$15.24$47.24KBUY0.03%11.67MMar 13View
Mar 13, 2023Patrick MilesCEO-140.00K$15.17-$2.12MSELL-2.33%5.86MMar 09 - Mar 13View
Mar 09, 2023JAMES TULLIS—-30.00K$16.12-$483.60KSELL-3.42%848.07KMar 08View
Mar 08, 2023David SponselEVP, SALES-16.82K$15.82-$266.14KSELL-2.29%719.18KMar 06View
Mar 08, 2023Patrick MilesCEO-180.00K$10.65-$1.92MSELL-2.91%6.00MMar 06 - Mar 08View
Mar 08, 2023Jennifer N Pritzker10% OWNER4.55K$15.91$72.39KBUY7.76%63.20KMar 06 - Mar 07View
Mar 03, 2023Craig HunsakerEVP, PEOPLE/CULTURE & GC-32.82K$16.00-$525.17KSELL-2.44%1.31MMar 03View
Mar 01, 2023Craig HunsakerEVP, PEOPLE/CULTURE & GC-126.03K$15.56-$1.96MSELL-8.56%1.35MFeb 27 - Mar 01View
Mar 01, 2023Scott LishSVP, DEVELOPMENT-14.80K$9.20-$374.49KSELL-3.25%441.09KFeb 27 - Mar 01View
Mar 01, 2023Todd John KoningCHIEF FINANCIAL OFFICER-22.50K$14.76-$332.10KSELL-4.95%432.05KFeb 27View
Feb 23, 2023J. Todd KoningCHIEF FINANCIAL OFFICER-13.07K$14.20-$185.57KSELL-2.70%470.64KFeb 22View
Feb 23, 2023Scott LishSVP, DEVELOPMENT-22.07K$14.22-$313.80KSELL-4.65%453.03KFeb 21 - Feb 23View
Feb 21, 2023Craig HunsakerEVP, PEOPLE/CULTURE & GC36.87K$8.86-$922.58KSELL-OPTIONS2.57%1.47MFeb 17 - Feb 21View
Feb 10, 2023Craig E HunsakerEVP, PEOPLE/CULTURE & GC-60.00K$14.00-$840.00KSELL-4.01%1.44MFeb 09View
Jan 24, 2023Patrick MilesCEO-180.00K$13.16-$2.37MSELL-3.14%5.55MJan 20 - Jan 24View
Jan 19, 2023Patrick MilesCEO-180.00K$13.23-$2.38MSELL-3.04%5.73MJan 17 - Jan 19View
Jan 10, 2023Craig E HunsakerEVP, PEOPLE/CULTURE & GC-40.00K$12.60-$504.00KSELL-3.20%1.21MJan 09View
Jan 10, 2023David SponselEVP, SALES-10.00K$11.99-$119.90KSELL-1.80%546.98KJan 09View
Dec 20, 2022JAMES TULLIS—-50.00K$10.59-$529.50KSELL-5.39%878.07KDec 16View
Dec 05, 2022David SponselEVP, SALES-10.00K$9.88-$98.80KSELL-1.76%556.98KDec 05View
Nov 09, 2022David SponselEVP, SALES-10.00K$9.25-$92.50KSELL-1.73%566.69KNov 07View
Aug 29, 2022David Mowry—-4.37K$7.85-$34.30KSELL-4.54%91.97KAug 29View
Aug 17, 2022Ann Elizabeth Altman—-8.01K$9.06-$72.56KSELL-16.53%40.43KAug 17View
Aug 17, 2022Craig HunsakerEVP, PEOPLE/CULTURE & GC-40.80K$9.54-$389.30KSELL-3.16%1.25MAug 15 - Aug 17View
Aug 11, 2022Jennifer N Pritzker10% OWNER8.10K$7.99$64.70KBUY102.53%16.00KAug 09 - Aug 10View
Jun 16, 2022Paul Segal—100.00K$6.91$691.00KBUY1.16%8.75MJun 14 - Jun 15View
Jun 15, 2022Craig HunsakerEVP, PEOPLE/CULTURE & GC-60.00K$7.16-$429.30KSELL-4.41%1.30MJun 13 - Jun 14View
Jun 15, 2022JAMES TULLISDIRECTOR-442.08K$6.76$50.70KDISPOSITION-37.54%735.53KJun 13 - Jun 15View
Jun 13, 2022Mortimer Berkowitz IIIDIRECTOR16.00K$7.20$115.20KBUY1.50%1.08MJun 09View
Jun 13, 2022Paul Segal—71.33K$7.18$512.13KBUY0.83%8.65MJun 09 - Jun 10View
Jun 03, 2022Craig HunsakerEVP, PEOPLE/CULTURE & GC-70.50K$7.16-$501.20KSELL-4.92%1.36MJun 01 - Jun 02View
May 20, 2022Patrick MilesCEO-300.00K$8.13-$2.44MSELL-4.83%5.91MMay 18 - May 20View
May 17, 2022Jennifer N Pritzker10% OWNER6.00K$8.08$48.48KBUY61.66%15.73KMay 13 - May 16View
Apr 11, 2022James L.L. TullisDIRECTOR187.96K$8.25$20.20SELL-OPTIONS17.77%1.25MApr 07View
Mar 15, 2022Jennifer N Pritzker10% OWNER1.10K$10.64$11.70KBUY8.71%13.73KMar 11View
Mar 10, 2022Jennifer N Pritzker10% OWNER4.00K$11.44$45.75KBUY40.00%14.00KMar 08View
Mar 03, 2022Scott LishSVP, DEVELOPMENT-5.10K$10.94-$55.79KSELL-1.55%323.34KMar 01View
Feb 28, 2022Scott LishSVP, DEVELOPMENT68.09K$9.76-$200.08KGRANT26.15%328.44KFeb 24 - Feb 25View
Feb 24, 2022Scott LishSVP, DEVELOPMENT-4.76K$9.66-$45.98KSELL-1.80%260.35KFeb 22View
Dec 20, 2021J. Todd KoningCHIEF FINANCIAL OFFICER5.00K$11.17$55.85KBUY2.61%196.68KDec 16View
Dec 16, 2021Jason HochbergDIRECTOR5.00K$10.84$54.20KBUY6.30%84.38KDec 15View
Dec 13, 2021Jennifer N Pritzker10% OWNER5.00K$11.79$58.96KBUY65.52%12.63KDec 09 - Dec 10View
Dec 13, 2021JAMES TULLISDIRECTOR-75.00K$11.68-$876.35KSELL-9.45%718.97KDec 09 - Dec 10View
Nov 30, 2021Evan BakstDIRECTOR10.00K$10.57$105.70KBUY1.29%786.36KNov 26View
Nov 26, 2021Paul Segal—167.50K$10.73$1.80MBUY2.03%8.41MNov 23 - Nov 24View
Nov 24, 2021Jason HochbergDIRECTOR5.00K$10.83$54.15KBUY6.72%79.38KNov 23View
Nov 17, 2021David MowryDIRECTOR-14.25K$12.25-$174.61KSELL-15.48%77.80KNov 16View
Nov 15, 2021David SponselEVP, SALES-9.85K$11.56-$113.83KSELL-1.79%541.76KNov 12View
Nov 15, 2021Scott LishSVP, DEVELOPMENT-6.25K$11.79-$73.69KSELL-2.30%265.11KNov 10View
Nov 15, 2021Craig E HunsakerEVP, PEOPLE/CULTURE & GC15.00K$11.66$174.90KBUY1.44%1.06MNov 12View
Nov 15, 2021Patrick MilesCEO50.00K$11.71$585.50KBUY0.94%5.35MNov 11View
Nov 15, 2021David PelizzonDIRECTOR4.37K$11.41$49.82KBUY0.04%11.68MNov 11View
Nov 10, 2021David PelizzonDIRECTOR5.42K$13.00$70.53KBUY0.05%11.68MNov 08View
Aug 31, 2021Jennifer N Pritzker10% OWNER2.00K$13.26$26.52KBUY20.00%12.00KAug 27View
Aug 17, 2021Jennifer N Pritzker10% OWNER1.63K$12.86$20.98KBUY16.31%11.63KAug 13 - Aug 17View
Aug 11, 2021Jennifer N Pritzker10% OWNER5.00K$14.38$71.88KBUY11.57%48.20KAug 09 - Aug 11View
Aug 05, 2021Scott LishSVP, DEVELOPMENT-10.00K$14.24-$142.40KSELL-3.35%288.40KAug 03View
Jul 20, 2021Scott LishSVP, DEVELOPMENT-11.96K$16.46-$196.94KSELL-3.86%298.40KJul 12View
Jun 21, 2021David SponselEVP, SALES-10.00K$14.78-$147.80KSELL-1.77%554.32KJun 16View
May 12, 2021Jennifer N Pritzker10% OWNER7.00K$14.43$101.02KBUY175.00%11.00KMay 10View
May 12, 2021David R PelizzonDIRECTOR120.00K$15.25$1.83MBUY1.04%11.66MMay 10View
May 04, 2021David SponselEVP, SALES0.00$9.77-$372.14KSELL-OPTIONS0.00%598.18KMay 03View
Apr 28, 2021David SponselEVP, SALES-14.57K$16.63-$242.33KSELL-2.38%598.18KApr 26View
Apr 12, 2021Craig E HunsakerEVP, PEOPLE/CULTURE & GC69.16K$9.28-$310.87KSELL-OPTIONS6.69%1.10MApr 08 - Apr 12View
Mar 12, 2021Jennifer N Pritzker10% OWNER3.00K$16.38$49.13KBUY7.65%42.20KMar 10View
Mar 11, 2021James L.L. TullisDIRECTOR-22.50K$16.24-$365.40KSELL-2.76%793.97KMar 09View
Mar 10, 2021Jeffrey G BlackEVP & CFO-7.00K$16.69-$116.83KSELL-1.03%670.64KMar 09View
Mar 10, 2021David R PelizzonDIRECTOR4.70K$15.56$73.12KBUY0.04%11.54MMar 08View
Mar 03, 2021David R PelizzonDIRECTOR8.10M$11.11$90.00MBUY235.60%11.54MMar 01View
Feb 25, 2021JAMES TULLISDIRECTOR146.23K$10.01$15.74SELL-OPTIONS143.37%248.22KFeb 23View
Feb 18, 2021Jeffrey G BlackEVP & CFO-25.00K$16.28-$407.00KSELL-3.56%677.64KFeb 16View
Oct 14, 2020David Sponsel—-90.00K$9.47-$852.29KSELL-13.60%571.84KOct 12View
Oct 09, 2020Craig E Hunsaker—-62.73K$8.62-$540.58KSELL-5.99%985.36KOct 08View
Aug 13, 2020Jeffrey G Black—-5.00K$6.42-$32.10KSELL-0.71%702.64KAug 11View
Aug 06, 2020Jeffrey G Black—-8.93K$5.03-$44.91KSELL-1.25%707.64KAug 04View
Jun 18, 2020JAMES TULLIS—-15.85K$5.15-$195.70KGRANT OR AWARD-0.84%1.87MJun 16 - Jun 17View
Mar 19, 2020Patrick Miles—77.50K$3.00$232.39KPURCHASE42.26%260.90KMar 17View
Mar 17, 2020JAMES TULLIS—-75.00K$3.41-$255.75KSELL-2.92%2.50MMar 13 - Mar 17View
Mar 12, 2020Brian Snider—45.00K$4.48$201.60KPURCHASE10.04%493.01KMar 11View
Mar 12, 2020David Sponsel—11.00K$4.51$49.61KPURCHASE2.55%443.02KMar 11View
Mar 12, 2020Jeffrey G Black—-6.56K$5.08-$33.31KSELL-1.17%555.17KMar 10View
Jan 16, 2020Craig Hunsaker—67.50K$4.88-$48.00KGIFT8.49%862.95KJan 02 - Jan 15View
Dec 17, 2019Jeffrey P RydinDIRECTOR-20.00K$7.06-$141.20KSELL-7.58%243.75KDec 17View
Nov 20, 2019Craig HunsakerEVP, PEOPLE/CULTURE & GC-32.00K$7.25-$232.00KSELL-3.86%797.45KNov 18View
Nov 04, 2019Craig E HunsakerEVP, PEOPLE/CULTURE & GC-47.32K$6.83-$323.27KSELL-5.40%829.45KOct 31 - Nov 04View
Aug 12, 2019Craig HunsakerEVP, PEOPLE/CULTURE & GC-100.00K$5.88-$587.50KSELL-11.61%761.11KAug 08 - Aug 12View
Aug 02, 2019Jeffrey G BlackEVP & CFO-8.93K$4.75-$42.37KSELL-1.56%561.74KAug 02View
Jul 26, 2019Craig E HunsakerEVP, PEOPLE/CULTURE & GC0.00$3.50-$150.00KSELL-OPTIONS0.00%861.11KJul 25 - Jul 26View

FAQ

Q

Is insider trading legal?

A
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
Q

What are some examples of market manipulation?

A
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.

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