Alphatec Holdings, Inc.

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Alphatec Holdings, Inc.

$ATEC

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Trade Date Insider Title Buy or Sell Quantity Security Type Price Proceeds Transaction Conviction Position Quantity Position Value Positon Conviction SEC Link Nature of Ownership
2020-04-06Patrick MilesCEOBuy28,268Common Stock$3.93-$111,093.24  4.41     [ Very High ]4,179,189$16,424,212.77  652.50   [Very High]Form 4-
2020-04-06Kelli Mari HowellEVP, Clinical StrategiesBuy11,136Common Stock$3.93-$43,764.48  1.74     [ High ]402,015$1,579,918.95  62.77    [High]Form 4-
2020-04-06Craig E HunsakerEVP, People/Culture & GCBuy17,988Common Stock$3.93-$70,692.84  2.81     [ Very High ]880,936$3,462,078.48  137.54   [Very High]Form 4-
2020-04-06Jeffrey G. BlackEVP & CFOBuy5,996Common Stock$3.93-$23,564.28  0.94     [ High ]511,295$2,009,389.35  79.83    [High]Form 4-
2020-04-06Brian SniderEVP, Strat. Mktg. & Prod. Dev.Buy5,482Common Stock$3.93-$21,544.26  0.86     [ High ]498,489$1,959,061.77  77.83    [High]Form 4-
2020-04-06David SponselEVP, SalesBuy2,398Common Stock$3.93-$9,424.14  0.37     [ Average ]445,417$1,750,488.81  69.54    [High]Form 4-
2020-04-22Patrick MilesCEOBuy875,660Common Stock$0.00$0.00  -5,054,849$0.00  789.22   [Very High]Form 4-
2020-04-22Brian SniderEVP, Strat. Mktg. & Prod. Dev.Buy142,228Common Stock$0.00$0.00  -640,717$0.00  100.04   [Very High]Form 4-
2020-04-22David SponselEVP, SalesBuy216,422Common Stock$0.00$0.00  -661,839$0.00  103.33   [Very High]Form 4-
2020-04-22Jeffrey G. BlackEVP & CFOBuy179,178Common Stock$0.00$0.00  -690,473$0.00  107.80   [Very High]Form 4-
2020-04-22Craig E HunsakerEVP, People/Culture & GCBuy167,156Common Stock$0.00$0.00  -1,048,092$0.00  163.64   [Very High]Form 4-
2020-04-22Kelli Mari HowellEVP, Clinical StrategiesBuy98,534Common Stock$0.00$0.00  -500,549$0.00  78.15    [High]Form 4-
2020-05-14Jeffrey G. BlackEVP & CFOSell23,774Common Stock$4.06$96,522.44  3.71     [ Very High ]666,699$2,706,797.94  104.09   [Very High]Form 4-
2020-06-16Tullis James L L-Sell38,000Common Stock$5.15$195,700.00  -715,828$3,686,514.20  -Form 4By Tullis Growth Fund, L.P.
2020-06-17Tullis James L L-Buy22,146Common Stock$0.00$0.00  -127,734$0.00  -Form 4-
2020-06-17Karen K Mcginnis-Buy23,784Common Stock$0.00$0.00  -40,439$0.00  -Form 4-
2020-06-17Woods Ward W Jr-Buy24,049Common Stock$0.00$0.00  -83,738$0.00  -Form 4-
2020-06-17Jeffrey P Rydin-Buy21,142Common Stock$0.00$0.00  -414,888$0.00  -Form 4-
2020-06-17David R Pelizzon-Buy21,142Common Stock$0.00$0.00  -137,139$0.00  -Form 4-
2020-06-17Donald Allen Williams-Buy26,956Common Stock$0.00$0.00  -124,507$0.00  -Form 4-
2020-06-17Evan Bakst-Buy21,142Common Stock$0.00$0.00  -766,140$0.00  -Form 4-
2020-06-17Quentin S. Blackford-Buy28,013Common Stock$0.00$0.00  -530,180$0.00  -Form 4-
2020-06-17Jason Hochberg-Buy21,142Common Stock$0.00$0.00  -64,154$0.00  -Form 4-
2020-06-17David H Mowry-Buy24,313Common Stock$0.00$0.00  -81,830$0.00  -Form 4-
2020-08-04Jeffrey G. BlackEVP & CFOSell8,929Common Stock$5.03$44,912.87  1.39     [ High ]657,770$3,308,583.10  102.70   [Very High]Form 4-
2020-08-11Jeffrey G. BlackEVP & CFOSell5,000Common Stock$6.42$32,100.00  0.78     [ High ]652,770$4,190,783.40  101.51   [Very High]Form 4-
2020-10-08Craig E HunsakerEVP, People/Culture & GCSell32,000Common Stock$8.25$264,000.00  4.98     [ Very High ]1,016,092$8,382,759.00  158.02   [Very High]Form 4-
2020-10-08Craig E HunsakerEVP, People/Culture & GCSell30,731Common Stock$9.00$276,579.00  4.78     [ Very High ]985,361$8,868,249.00  153.24   [Very High]Form 4-
2020-10-12David SponselEVP, SalesSell89,999Common Stock$9.47$852,290.53  14.00    [ Very High ]571,840$5,415,324.80  88.93    [Very High]Form 4-
2020-11-16Scott LishSVP, DevelopmentSell2,162Common Stock$9.82$21,230.84  0.28     [ Low ]293,247$2,879,685.54  37.39    [High]Form 4-
2020-12-01Tullis James L L-Sell600,000Common Stock$0.00$0.00  -1,143,803$0.00  145.85   [Very High]Form 4By Tullis Dickerson Capital Focus III, LP
2020-12-01Tullis James L L-Buy116,355Common Stock$0.00$0.00  -116,355$0.00  14.84    [Average]Form 4By Tullis-Dickerson Partners III, LLC
2020-12-18David R Pelizzon-Buy1,350,135Common Stock$11.11-$14,999,999.85  172.16   [ Very High ]2,437,092$27,076,092.12  310.75   [Very High]Form 4By Squadron Capital LLC
2020-12-18Tullis James L L-Sell29Common Stock$0.00$0.00  -127,705$0.00  16.28    [High]Form 4-
2021-01-21Tullis James L L-Sell400,000Common Stock$0.00$0.00  -315,828$0.00  40.27    [High]Form 4By Tullis Growth Fund, L.P.
2021-01-21Tullis James L L-Buy4,714Common Stock$0.00$0.00  -132,419$0.00  16.88    [High]Form 4-
2021-02-16Jeffrey G. BlackEVP & CFOSell25,000Common Stock$16.28$407,000.00  3.19     [ Very High ]627,770$10,220,095.60  80.05    [Very High]Form 4-
2021-02-18Patrick MilesCEOBuy50,000Common Stock$0.00$0.00  -5,104,849$0.00  650.92   [Very High]Form 4-
2021-02-18Scott LishSVP, DevelopmentBuy35,000Common Stock$0.00$0.00  -328,247$0.00  41.85    [High]Form 4-
2021-02-18Craig E HunsakerEVP, People/Culture & GCBuy50,000Common Stock$0.00$0.00  -1,033,361$0.00  131.76   [Very High]Form 4-
2021-02-18David SponselEVP, SalesSell40,000Common Stock$0.00$0.00  -612,756$0.00  78.13    [Very High]Form 4-
2021-02-18Kelli Mari HowellEVP, Clinical StrategiesBuy20,000Common Stock$0.00$0.00  -523,941$0.00  66.81    [High]Form 4-
2021-02-18Brian SniderEVP, Strat. Mktg. & Prod. Dev.Buy20,000Common Stock$0.00$0.00  -666,226$0.00  84.95    [Very High]Form 4-
2021-02-23Tullis James L L-Buy18,337Common Stock$3.50-$64,179.50  2.34     [ High ]150,756$527,646.00  19.22    [High]Form 4-
2021-02-23Tullis James L L-Sell3,887Common Stock$16.51$64,174.37  0.50     [ Average ]146,869$2,424,807.19  18.73    [High]Form 4-
2021-02-23Tullis James L L-Buy320,325Common Stock$3.50-$1,121,137.50  40.84    [ Very High ]636,153$2,226,535.50  81.12    [Very High]Form 4By Tullis Growth Fund, L.P.
2021-02-23Tullis James L L-Sell67,906Common Stock$16.51$1,121,128.06  8.66     [ Very High ]568,247$9,381,757.97  72.46    [Very High]Form 4By Tullis Growth Fund, L.P.
2021-02-23Tullis James L L-Buy440,973Common Stock$3.50-$1,543,405.50  56.23    [ Very High ]1,584,776$5,546,716.00  202.08   [Very High]Form 4By Tullis Dickerson Capital Focus III, LP
2021-02-23Tullis James L L-Sell93,483Common Stock$16.51$1,543,404.33  11.92    [ Very High ]1,491,293$24,621,247.43  190.16   [Very High]Form 4By Tullis Dickerson Capital Focus III, LP
2021-02-23Tullis James L L-Sell600,000Common Stock$0.00$0.00  -891,293$0.00  113.65   [Very High]Form 4By Tullis Dickerson Capital Focus III, LP
2021-02-23Tullis James L L-Buy131,870Common Stock$0.00$0.00  -248,225$0.00  31.65    [High]Form 4By Tullis-Dickerson Partners III, LLC
2021-03-01David R Pelizzon-Buy8,100,810Common Stock$11.11-$89,999,999.10  1,032.94 [ Very High ]11,395,045$126,598,949.95  1,452.99 [Very High]Form 4By Squadron Capital LLC
2021-03-01Scott LishSVP, DevelopmentSell18,842Common Stock$16.54$311,646.68  2.40     [ High ]309,405$5,117,558.70  39.45    [High]Form 4-
2021-03-08David R Pelizzon-Buy4,003Common Stock$15.50-$62,046.50  0.42     [ Average ]148,142$2,296,201.00  15.57    [High]Form 4-
2021-03-08David R Pelizzon-Buy695Common Stock$15.93-$11,071.35  0.07     [ Very Low ]148,837$2,370,973.41  15.64    [High]Form 4-
2021-03-09Jeffrey G. BlackEVP & CFOSell7,000Common Stock$16.69$116,830.00  0.74     [ Average ]620,770$10,360,651.30  65.24    [Very High]Form 4-
2021-03-09Tullis James L L-Sell22,500Common Stock$16.24$365,400.00  2.36     [ High ]545,747$8,862,931.28  57.36    [High]Form 4By Tullis Growth Fund, L.P.
2021-03-10Jennifer N. Pritzker-Buy1,000Common Stock$16.40-$16,400.00  0.11     [ Low ]30,200$495,280.00  3.17     [Low]Form 4-
2021-03-10Jennifer N. Pritzker-Buy1,000Common Stock$16.42-$16,420.00  0.11     [ Low ]31,200$512,304.00  3.28     [Low]Form 4-
2021-03-10Jennifer N. Pritzker-Buy1,000Common Stock$16.31-$16,310.00  0.11     [ Low ]32,200$525,182.00  3.38     [Low]Form 4-
2021-03-25Brian SniderEVP, Strat. Mktg. & Prod. Dev.Sell6,484Common Stock$16.68$108,153.12  0.68     [ Average ]659,742$11,004,496.56  69.34    [Very High]Form 4-
2021-04-29Brian SniderEVP, Strat. Mktg. & Prod. Dev.Sell20,080Common Stock$16.33$327,906.40  2.11     [ High ]639,662$10,445,680.46  67.23    [Very High]Form 4-
2021-04-29Kelli Mari HowellEVP, Clinical StrategiesSell11,474Common Stock$16.33$187,370.42  1.21     [ High ]512,467$8,368,586.11  53.86    [High]Form 4-
2021-04-29Patrick MilesCEOSell146,074Common Stock$16.33$2,385,388.42  15.35    [ Very High ]4,958,775$80,976,795.75  521.15   [Very High]Form 4-
2021-04-26David SponselEVP, SalesSell14,572Common Stock$16.63$242,332.36  1.53     [ High ]598,184$9,947,799.92  62.87    [High]Form 4-
2021-04-19John Todd KoningChief Financial OfficerBuy40,000Common Stock$0.00$0.00  -190,000$0.00  19.97    [High]Form 4-
2021-04-19John Todd KoningChief Financial OfficerBuy150,000Common Stock$0.00$0.00  -150,000$0.00  15.76    [High]Form 4-
2021-04-29Craig E HunsakerEVP, People/Culture & GCSell22,381Common Stock$16.33$365,481.73  2.35     [ High ]1,080,140$17,638,686.20  113.52   [Very High]Form 4-
2021-05-03David SponselEVP, SalesBuy17,187Common Stock$3.86-$66,341.82  1.81     [ High ]615,371$2,375,332.06  64.67    [Very High]Form 4-
2021-05-03David SponselEVP, SalesBuy12,813Common Stock$3.17-$40,617.21  1.35     [ High ]628,184$1,991,343.28  66.02    [Very High]Form 4-
2021-05-03David SponselEVP, SalesSell30,000Common Stock$15.97$479,100.00  3.15     [ Very High ]598,184$9,552,998.48  62.87    [High]Form 4-
2021-05-10David R Pelizzon-Buy120,000Common Stock$15.25-$1,830,000.00  12.31    [ Very High ]268,837$4,099,764.25  27.58    [High]Form 4-
2021-05-10Jennifer N. Pritzker-Buy4,000Common Stock$14.38-$57,520.00  0.41     [ Average ]36,200$520,556.00  3.71     [Low]Form 4-
2021-05-10Jennifer N. Pritzker-Buy1,000Common Stock$14.50-$14,500.00  0.10     [ Low ]1,000$14,500.00  0.10     [Very Low]Form 4See footnote
2021-05-10Jennifer N. Pritzker-Buy1,000Common Stock$14.50-$14,500.00  0.10     [ Low ]1,000$14,500.00  0.10     [Very Low]Form 4See footnote
2021-05-10Jennifer N. Pritzker-Buy1,000Common Stock$14.50-$14,500.00  0.10     [ Low ]1,000$14,500.00  0.10     [Very Low]Form 4See footnote
2021-05-17Craig E HunsakerEVP, People/Culture & GCSell28,271Common Stock$14.81$418,693.51  2.90     [ Very High ]1,051,869$15,578,179.89  107.92   [Very High]Form 4-
2021-05-17David SponselEVP, SalesBuy34,087Common Stock$14.81-$504,828.47  3.50     [ Very High ]564,317$8,357,534.77  57.90    [High]Form 4-
2021-05-17Kelli Mari HowellEVP, Clinical StrategiesSell17,525Common Stock$14.81$259,545.25  1.80     [ High ]497,449$7,367,219.69  51.04    [High]Form 4-
2021-05-17Brian SniderEVP, Strat. Mktg. & Prod. Dev.Sell21,982Common Stock$14.81$325,553.42  2.26     [ High ]619,190$9,170,203.90  63.53    [High]Form 4-
2021-06-16L-5 Healthcare Partners, Llc-Buy400,000Common Stock$3.50-$1,400,000.00  41.04    [ Very High ]8,336,508$29,177,778.00  855.32   [Very High]Form 4-
2021-06-16L-5 Healthcare Partners, Llc-Sell93,747Common Stock$14.93$1,399,642.71  9.62     [ Very High ]8,242,761$123,064,421.73  845.71   [Very High]Form 4-
2021-06-16Karen K Mcginnis-Buy10,221Common Stock$0.00$0.00  -50,660$0.00  5.20     [Average]Form 4-
2021-06-16Woods Ward W Jr-Buy10,221Common Stock$0.00$0.00  -93,959$0.00  9.64     [Average]Form 4-
2021-06-16Tullis James L L-Buy10,221Common Stock$0.00$0.00  -157,090$0.00  16.12    [High]Form 4-
2021-06-16Jeffrey P Rydin-Buy10,221Common Stock$0.00$0.00  -425,109$0.00  43.62    [High]Form 4-
2021-06-16David R Pelizzon-Buy10,221Common Stock$0.00$0.00  -279,058$0.00  28.63    [High]Form 4-
2021-06-16Evan Bakst-Buy10,221Common Stock$0.00$0.00  -776,361$0.00  79.65    [Very High]Form 4-
2021-06-16Quentin S. Blackford-Buy10,221Common Stock$0.00$0.00  -524,151$0.00  53.78    [High]Form 4-
2021-06-16Jason Hochberg-Buy10,221Common Stock$0.00$0.00  -74,375$0.00  7.63     [Average]Form 4-
2021-06-16David H Mowry-Buy10,221Common Stock$0.00$0.00  -92,051$0.00  9.44     [Average]Form 4-
2021-06-16Donald Allen Williams-Buy10,221Common Stock$0.00$0.00  -134,728$0.00  13.82    [Average]Form 4-
2021-06-16David SponselEVP, SalesSell10,000Common Stock$14.78$147,800.00  1.03     [ High ]554,317$8,192,805.26  56.87    [High]Form 4-
2021-06-17Marie Meynadier-Buy10,205Common Stock$0.00$0.00  -10,205$0.00  1.05     [Very Low]Form 4-
2021-06-17Marie Meynadier-Buy20,467Common Stock$0.00$0.00  -30,672$0.00  3.15     [Low]Form 4-
2021-07-01Patrick MilesCEOSell154,938Common Stock$15.32$2,373,650.16  15.90    [ Very High ]4,803,837$73,594,782.84  492.87   [Very High]Form 4-
2021-07-01David SponselEVP, SalesSell3,099Common Stock$15.32$47,476.68  0.32     [ Average ]551,218$8,444,659.76  56.55    [High]Form 4-
2021-07-12Scott LishSVP, DevelopmentSell11,965Common Stock$16.46$196,943.90  1.23     [ High ]298,402$4,911,696.92  30.62    [High]Form 4-
2021-08-03Scott LishSVP, DevelopmentSell10,000Common Stock$14.24$142,400.00  1.00     [ High ]288,402$4,106,844.48  28.81    [High]Form 4-
2021-08-06Patrick MilesCEOBuy250,000Common Stock$2.00-$500,000.00  24.97    [ Very High ]5,053,837$10,107,674.00  504.79   [Very High]Form 4-
2021-08-05Kelli Mari HowellEVP, Clinical StrategiesSell6,050Common Stock$15.23$92,141.50  0.60     [ Average ]491,399$7,484,006.77  49.08    [High]Form 4-
2021-08-05Brian SniderEVP, Strat. Mktg. & Prod. Dev.Sell6,324Common Stock$15.23$96,314.52  0.63     [ Average ]612,866$9,333,949.18  61.21    [High]Form 4-
2021-08-05Craig E HunsakerEVP, People/Culture & GCSell9,760Common Stock$15.23$148,644.80  0.97     [ High ]1,042,109$15,871,320.07  104.09   [Very High]Form 4-
2021-08-05David SponselEVP, SalesSell620Common Stock$15.23$9,442.60  0.06     [ Very Low ]550,598$8,385,607.54  55.00    [High]Form 4-
2021-08-09Jennifer N. Pritzker-Buy1,000Common Stock$14.68-$14,680.00  0.10     [ Low ]37,200$546,096.00  3.72     [Low]Form 4-
2021-08-09Jennifer N. Pritzker-Buy3,000Common Stock$14.69-$44,070.00  0.30     [ Average ]2,725,805$40,042,075.45  272.26   [Very High]Form 4See footnote
2021-08-11Jennifer N. Pritzker-Buy1,000Common Stock$13.13-$13,130.00  0.10     [ Low ]38,200$501,566.00  3.82     [Low]Form 4-
2021-08-12Elizabeth Ann Altman-Buy8,870Common Stock$0.00$0.00  -8,870$0.00  0.89     [Very Low]Form 4-
2021-08-12Elizabeth Ann Altman-Buy21,024Common Stock$0.00$0.00  -29,894$0.00  2.99     [Low]Form 4-
2021-08-13Jennifer N. Pritzker-Buy1,077Common Stock$12.99-$13,990.23  0.11     [ Low ]1,077$13,990.23  0.11     [Very Low]Form 4See footnote
2021-08-17Jennifer N. Pritzker-Buy554Common Stock$12.62-$6,991.48  0.06     [ Very Low ]1,631$20,583.22  0.16     [Very Low]Form 4See footnote
2021-08-27Jennifer N. Pritzker-Buy1,000Common Stock$13.26-$13,260.00  0.10     [ Low ]2,000$26,520.00  0.20     [Very Low]Form 4See footnote
2021-11-08David R Pelizzon-Buy5,425Common Stock$13.00-$70,525.00  -284,483$3,698,279.00  -Form 4-
2021-11-11Patrick MilesCEOBuy50,000Common Stock$11.71-$585,500.00  5.04     [ Very High ]5,103,837$59,765,931.27  514.02   [Very High]Form 4-
2021-11-11David R Pelizzon-Buy4,366Common Stock$11.41-$49,816.06  0.44     [ Average ]288,849$3,295,767.09  29.09    [High]Form 4-
2021-11-12Craig E HunsakerEVP, People/Culture & GCBuy15,000Common Stock$11.66-$174,900.00  1.51     [ High ]1,057,109$12,325,890.94  106.46   [Very High]Form 4-
2021-11-10Scott LishSVP, DevelopmentSell6,250Common Stock$11.79$73,687.50  0.63     [ Average ]265,110$3,125,646.90  26.70    [High]Form 4-
2021-11-12David SponselEVP, SalesSell9,847Common Stock$11.56$113,831.32  0.99     [ High ]541,765$6,262,803.40  54.56    [High]Form 4-
2021-11-16David H Mowry-Sell14,254Common Stock$12.25$174,611.50  1.44     [ High ]77,797$953,013.25  7.84     [Average]Form 4-
2021-11-23Jason Hochberg-Buy5,000Common Stock$10.83-$54,150.00  0.50     [ Average ]79,375$859,631.25  7.99     [Average]Form 4-
2021-11-23Paul Segal-Buy67,496Common Stock$10.09-$681,034.64  6.80     [ Very High ]67,496$681,034.64  6.80     [Average]Form 4-
2021-11-24Paul Segal-Buy100,000Common Stock$11.17-$1,117,000.00  10.07    [ Very High ]167,496$1,870,930.32  16.87    [High]Form 4-
2021-11-26Evan Bakst-Buy10,000Common Stock$10.57-$105,700.00  1.01     [ High ]786,361$8,311,835.77  79.20    [Very High]Form 4-