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