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KOSTUIK JOHN PHILIP MD

Insider CIK 1040620 · KTWO Chief Medical Officer, Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
KTWO K2M GROUP HOLDINGS, INC. D To issuer deriv2018-11-092018-11-1418,661— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer deriv2018-11-092018-11-1482,304— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer deriv2018-11-092018-11-1410,901— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer deriv2018-11-092018-11-1412,480— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer deriv2018-11-092018-11-1413,800— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer2018-11-092018-11-1410,212$27.50 $280.8K0SEC↗
KTWO K2M GROUP HOLDINGS, INC. D To issuer2018-11-092018-11-14193,495$27.50 $5.32M10,212SEC↗
KTWO K2M GROUP HOLDINGS, INC. F Tax w/h2018-08-152018-08-17656$20.10 $13.2K203,707SEC↗
KTWO K2M GROUP HOLDINGS, INC. F Tax w/h2018-07-012018-07-03478$22.50 $10.8K204,363SEC↗
KTWO K2M GROUP HOLDINGS, INC. F Tax w/h2018-06-062018-06-08427$23.59 $10.1K204,841SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2018-06-052018-06-0710,901— $010,901SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award2018-06-052018-06-074,639— $0205,268SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-08-232017-08-241,332$23.30 $31.0K200,629SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-08-152017-08-161,090$24.08 $26.2K201,961SEC↗
KTWO K2M GROUP HOLDINGS, INC. F Tax w/h2017-07-012017-07-05783$24.36 $19.1K203,051SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2017-06-062017-06-0812,480— $012,480SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award2017-06-062017-06-084,727— $0203,834SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-05-252017-05-3050,000$22.70 $1.14M199,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2017-02-012017-02-0382,304— $082,304SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-232017-01-24561— $012,564SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-01-232017-01-24561$21.79 $12.2K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-232017-01-24561$23.46 $13.2K249,668SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-202017-01-2417,284— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-202017-01-24675— $013,125SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-202017-01-2410,006— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-01-202017-01-2427,965$21.61 $604.3K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-202017-01-24675$23.46 $15.8K277,072SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-202017-01-2410,006$9.26 $92.7K259,113SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-202017-01-2417,284$15.00 $259.3K276,397SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-192017-01-1927,969— $010,006SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-192017-01-1927,969$9.26 $259.0K277,076SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-01-192017-01-1927,969$21.39 $598.3K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-182017-01-1924,329— $037,975SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-182017-01-1924,329$9.26 $225.3K273,436SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-01-182017-01-1924,329$21.58 $525.0K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2017-01-172017-01-1920,000— $062,304SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2017-01-172017-01-1920,000$21.85 $437.0K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2017-01-172017-01-1920,000$9.26 $185.2K269,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. F Tax w/h2016-07-012016-07-06531$15.52 $8.2K249,107SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2016-06-142016-06-1618,661— $018,661SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award2016-06-142016-06-167,267— $0249,638SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2015-07-012015-07-0613,800— $013,800SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award2015-07-012015-07-065,300— $0242,371SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-242015-06-246,459— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-242015-06-246,459$5.73 $37.0K243,530SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-242015-06-246,459$24.27 $156.8K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-232015-06-2410,668— $06,459SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-232015-06-2410,668$5.73 $61.1K247,739SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-232015-06-2410,668$24.89 $265.5K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-222015-06-247,210— $017,127SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-222015-06-247,210$5.73 $41.3K244,281SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-222015-06-247,210$25.36 $182.8K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-192015-06-2318,165— $024,337SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-192015-06-2318,165$5.73 $104.1K255,236SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-192015-06-2318,165$24.94 $453.0K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-182015-06-2324,900— $042,502SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-182015-06-1824,900$24.80 $617.5K190,114SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-182015-06-2324,900$5.73 $142.7K261,971SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-182015-06-2324,900$24.80 $617.5K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-172015-06-2310,109— $067,402SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-172015-06-1810,109$24.28 $245.4K215,014SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-172015-06-2310,109$24.28 $245.4K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award2015-06-172015-06-2310,109$5.73 $57.9K247,180SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2015-06-162015-06-2311,948— $077,511SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-162015-06-1811,948$24.31 $290.5K225,123SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-06-162015-06-2311,948$24.31 $290.5K237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2015-06-162015-06-2311,948$5.73 $68.5K249,019SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2015-02-062015-02-1083,807$17.86 $1.50M237,071SEC↗
KTWO K2M GROUP HOLDINGS, INC. S Sale2014-06-102014-06-1293,317$13.95 $1.30M320,497SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise deriv2014-05-132014-05-1518,920— $00SEC↗
KTWO K2M GROUP HOLDINGS, INC. M Exercise2014-05-132014-05-1518,920— $0413,815SEC↗
KTWO K2M GROUP HOLDINGS, INC. A Award deriv2014-05-072014-05-0917,284— $017,284SEC↗