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Lee Yongsam

Insider CIK 1403400 · MASI EVP, CIO, Regulatory Affairs

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
MASI MASIMO CORP A Award deriv2021-02-262021-03-022,637$250.73 $661.2K2,637SEC↗
MASI MASIMO CORP A Award2021-02-222021-02-2414,593— $091,593SEC↗
MASI MASIMO CORP M Exercise deriv2021-01-022021-01-062,000— $02,000SEC↗
MASI MASIMO CORP M Exercise2021-01-022021-01-062,000— $077,000SEC↗
MASI MASIMO CORP M Exercise deriv2020-10-072020-10-0910,000$37.84 $378.4K16,000SEC↗
MASI MASIMO CORP M Exercise2020-10-072020-10-0910,000$37.84 $378.4K85,000SEC↗
MASI MASIMO CORP S Sale2020-10-072020-10-0910,000$250.00 $2.50M75,000SEC↗
MASI MASIMO CORP M Exercise deriv2020-04-142020-04-156,000$31.01 $186.1K0SEC↗
MASI MASIMO CORP M Exercise deriv2020-04-142020-04-154,000$37.84 $151.4K26,000SEC↗
MASI MASIMO CORP M Exercise2020-04-142020-04-156,000$31.01 $186.1K81,000SEC↗
MASI MASIMO CORP M Exercise2020-04-142020-04-154,000$37.84 $151.4K79,000SEC↗
MASI MASIMO CORP S Sale2020-04-142020-04-156,000$185.02 $1.11M75,000SEC↗
MASI MASIMO CORP S Sale2020-04-142020-04-154,000$185.00 $740.0K75,000SEC↗
MASI MASIMO CORP M Exercise deriv2020-04-132020-04-1510,000$28.03 $280.3K0SEC↗
MASI MASIMO CORP M Exercise2020-04-132020-04-1510,000$28.03 $280.3K85,000SEC↗
MASI MASIMO CORP S Sale2020-04-132020-04-1510,000$180.00 $1.80M75,000SEC↗
MASI MASIMO CORP A Award deriv2020-03-122020-03-164,422$179.42 $793.4K4,422SEC↗
MASI MASIMO CORP M Exercise deriv2020-01-022020-01-062,000— $04,000SEC↗
MASI MASIMO CORP M Exercise2020-01-022020-01-062,000— $075,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-12-162019-12-1824,000$31.01 $744.2K6,000SEC↗
MASI MASIMO CORP M Exercise2019-12-162019-12-1824,000$31.01 $744.2K97,000SEC↗
MASI MASIMO CORP S Sale2019-12-162019-12-1824,000$156.84 $3.76M73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-11-202019-11-2110,675$28.03 $299.2K10,000SEC↗
MASI MASIMO CORP M Exercise2019-11-202019-11-2110,675$28.03 $299.2K83,675SEC↗
MASI MASIMO CORP S Sale2019-11-202019-11-2110,675$155.03 $1.65M73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-11-192019-11-211,825$28.03 $51.2K20,675SEC↗
MASI MASIMO CORP M Exercise2019-11-192019-11-211,825$28.03 $51.2K74,825SEC↗
MASI MASIMO CORP S Sale2019-11-192019-11-211,825$153.16 $279.5K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-192019-08-201,078$28.03 $30.2K22,500SEC↗
MASI MASIMO CORP M Exercise2019-08-192019-08-201,078$28.03 $30.2K74,078SEC↗
MASI MASIMO CORP S Sale2019-08-192019-08-201,078$152.42 $164.3K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-162019-08-162,454$28.03 $68.8K23,578SEC↗
MASI MASIMO CORP S Sale2019-08-162019-08-162,454$151.40 $371.5K73,000SEC↗
MASI MASIMO CORP M Exercise2019-08-162019-08-162,454$28.03 $68.8K75,454SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-142019-08-16130$28.03 $3.6K26,032SEC↗
MASI MASIMO CORP S Sale2019-08-142019-08-16130$151.47 $19.7K73,000SEC↗
MASI MASIMO CORP M Exercise2019-08-142019-08-16130$28.03 $3.6K73,130SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-132019-08-141,143$21.97 $25.1K0SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-132019-08-143,838$28.03 $107.6K26,162SEC↗
MASI MASIMO CORP M Exercise2019-08-132019-08-141,143$21.97 $25.1K74,143SEC↗
MASI MASIMO CORP M Exercise2019-08-132019-08-143,838$28.03 $107.6K76,838SEC↗
MASI MASIMO CORP S Sale2019-08-132019-08-141,143$153.62 $175.6K73,000SEC↗
MASI MASIMO CORP S Sale2019-08-132019-08-143,838$153.62 $589.6K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-08-122019-08-143,857$21.97 $84.7K1,143SEC↗
MASI MASIMO CORP S Sale2019-08-122019-08-143,857$153.35 $591.5K73,000SEC↗
MASI MASIMO CORP M Exercise2019-08-122019-08-143,857$21.97 $84.7K76,857SEC↗
MASI MASIMO CORP M Exercise deriv2019-07-152019-07-151,172$21.97 $25.7K5,000SEC↗
MASI MASIMO CORP S Sale2019-07-152019-07-151,172$153.98 $180.5K73,000SEC↗
MASI MASIMO CORP M Exercise2019-07-152019-07-151,172$21.97 $25.7K74,172SEC↗
MASI MASIMO CORP M Exercise deriv2019-07-122019-07-155,989$21.97 $131.6K6,172SEC↗
MASI MASIMO CORP M Exercise2019-07-122019-07-155,989$21.97 $131.6K78,989SEC↗
MASI MASIMO CORP S Sale2019-07-122019-07-155,989$151.83 $909.3K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-07-112019-07-155,339$21.97 $117.3K12,161SEC↗
MASI MASIMO CORP S Sale2019-07-112019-07-155,339$151.33 $808.0K73,000SEC↗
MASI MASIMO CORP M Exercise2019-07-112019-07-155,339$21.97 $117.3K78,339SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-272019-06-27258$21.97 $5.7K17,500SEC↗
MASI MASIMO CORP M Exercise2019-06-272019-06-27258$21.97 $5.7K73,258SEC↗
MASI MASIMO CORP S Sale2019-06-272019-06-27258$145.00 $37.4K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-262019-06-27100$21.97 $2.2K17,758SEC↗
MASI MASIMO CORP M Exercise2019-06-262019-06-27100$21.97 $2.2K73,100SEC↗
MASI MASIMO CORP S Sale2019-06-262019-06-27100$145.01 $14.5K73,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-252019-06-27736$21.97 $16.2K17,858SEC↗
MASI MASIMO CORP S Sale2019-06-252019-06-27736$145.33 $107.0K73,000SEC↗
MASI MASIMO CORP M Exercise2019-06-252019-06-27736$21.97 $16.2K73,736SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-242019-06-251,070$21.97 $23.5K18,594SEC↗
MASI MASIMO CORP S Sale2019-06-242019-06-251,070$145.51 $155.7K73,000SEC↗
MASI MASIMO CORP M Exercise2019-06-242019-06-251,070$21.97 $23.5K74,070SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-212019-06-251,301$21.97 $28.6K19,664SEC↗
MASI MASIMO CORP S Sale2019-06-212019-06-251,301$146.22 $190.2K73,000SEC↗
MASI MASIMO CORP M Exercise2019-06-212019-06-251,301$21.97 $28.6K74,301SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-202019-06-202,272$20.19 $45.9K0SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-202019-06-203,035$21.97 $66.7K20,965SEC↗
MASI MASIMO CORP M Exercise2019-06-202019-06-202,272$20.19 $45.9K75,272SEC↗
MASI MASIMO CORP S Sale2019-06-202019-06-203,035$147.13 $446.5K73,000SEC↗
MASI MASIMO CORP S Sale2019-06-202019-06-202,272$147.13 $334.3K73,000SEC↗
MASI MASIMO CORP M Exercise2019-06-202019-06-203,035$21.97 $66.7K76,035SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-192019-06-201,000$20.19 $20.2K2,272SEC↗
MASI MASIMO CORP S Sale2019-06-192019-06-201,000$145.49 $145.5K73,000SEC↗
MASI MASIMO CORP M Exercise2019-06-192019-06-201,000$20.19 $20.2K74,000SEC↗
MASI MASIMO CORP M Exercise deriv2019-06-182019-06-202,728$20.19 $55.1K3,272SEC↗
MASI MASIMO CORP M Exercise2019-06-182019-06-202,728$20.19 $55.1K75,728SEC↗
MASI MASIMO CORP S Sale2019-06-182019-06-202,728$145.98 $398.2K73,000SEC↗
MASI MASIMO CORP A Award deriv2019-03-152019-03-197,235$133.50 $965.9K7,235SEC↗
MASI MASIMO CORP M Exercise deriv2019-01-022019-01-042,000— $06,000SEC↗
MASI MASIMO CORP M Exercise2019-01-022019-01-042,000— $073,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-04-272018-04-302,825$30.06 $84.9K0SEC↗
MASI MASIMO CORP M Exercise2018-04-272018-04-302,825$30.06 $84.9K73,825SEC↗
MASI MASIMO CORP S Sale2018-04-272018-04-302,825$90.76 $256.4K71,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-04-262018-04-302,975$30.06 $89.4K2,825SEC↗
MASI MASIMO CORP M Exercise2018-04-262018-04-302,975$30.06 $89.4K73,975SEC↗
MASI MASIMO CORP S Sale2018-04-262018-04-302,975$90.41 $269.0K71,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-04-242018-04-252,900$30.06 $87.2K5,800SEC↗
MASI MASIMO CORP S Sale2018-04-242018-04-252,900$90.17 $261.5K71,000SEC↗
MASI MASIMO CORP M Exercise2018-04-242018-04-252,900$30.06 $87.2K73,900SEC↗
MASI MASIMO CORP M Exercise deriv2018-04-232018-04-251,200$30.06 $36.1K8,700SEC↗
MASI MASIMO CORP S Sale2018-04-232018-04-251,200$90.05 $108.1K71,000SEC↗
MASI MASIMO CORP M Exercise2018-04-232018-04-251,200$30.06 $36.1K72,200SEC↗
MASI MASIMO CORP A Award deriv2018-03-162018-03-2010,436$86.95 $907.4K10,436SEC↗
MASI MASIMO CORP M Exercise deriv2018-03-132018-03-15100$30.06 $3.0K9,900SEC↗
MASI MASIMO CORP S Sale2018-03-132018-03-15100$90.00 $9.0K71,000SEC↗
MASI MASIMO CORP M Exercise2018-03-132018-03-15100$30.06 $3.0K71,100SEC↗
MASI MASIMO CORP A Award deriv2018-02-272018-03-0110,000— $010,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-02-272018-03-012,000— $08,000SEC↗
MASI MASIMO CORP M Exercise2018-02-272018-03-012,000— $071,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-02-012018-02-0210,000$30.06 $300.6K10,000SEC↗
MASI MASIMO CORP S Sale2018-02-012018-02-0210,000$92.95 $929.5K69,000SEC↗
MASI MASIMO CORP M Exercise2018-02-012018-02-0210,000$30.06 $300.6K79,000SEC↗
MASI MASIMO CORP M Exercise deriv2018-01-052018-01-083,982$30.06 $119.7K20,000SEC↗
MASI MASIMO CORP S Sale2018-01-052018-01-083,982$88.72 $353.3K69,000SEC↗
MASI MASIMO CORP M Exercise2018-01-052018-01-083,982$30.06 $119.7K72,982SEC↗
MASI MASIMO CORP M Exercise deriv2018-01-042018-01-086,018$30.06 $180.9K23,982SEC↗
MASI MASIMO CORP M Exercise2018-01-042018-01-086,018$30.06 $180.9K75,018SEC↗
MASI MASIMO CORP S Sale2018-01-042018-01-086,018$87.80 $528.4K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-12-052017-12-072,726$27.25 $74.3K0SEC↗
MASI MASIMO CORP S Sale2017-12-052017-12-072,726$88.48 $241.2K69,000SEC↗
MASI MASIMO CORP M Exercise2017-12-052017-12-072,726$27.25 $74.3K71,726SEC↗
MASI MASIMO CORP M Exercise deriv2017-12-042017-12-0410,498$27.25 $286.1K2,726SEC↗
MASI MASIMO CORP M Exercise2017-12-042017-12-0410,498$27.25 $286.1K79,498SEC↗
MASI MASIMO CORP S Sale2017-12-042017-12-0410,498$89.08 $935.2K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-12-012017-12-045,900$27.25 $160.8K13,224SEC↗
MASI MASIMO CORP M Exercise2017-12-012017-12-045,900$27.25 $160.8K74,900SEC↗
MASI MASIMO CORP S Sale2017-12-012017-12-045,900$88.31 $521.0K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-302017-12-041,800$27.25 $49.0K19,124SEC↗
MASI MASIMO CORP S Sale2017-11-302017-12-041,800$89.23 $160.6K69,000SEC↗
MASI MASIMO CORP M Exercise2017-11-302017-12-041,800$27.25 $49.0K70,800SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-102017-11-14100$27.25 $2.7K20,924SEC↗
MASI MASIMO CORP S Sale2017-11-102017-11-14100$89.04 $8.9K69,000SEC↗
MASI MASIMO CORP M Exercise2017-11-102017-11-14100$27.25 $2.7K69,100SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-092017-11-098,100$27.25 $220.7K21,024SEC↗
MASI MASIMO CORP M Exercise2017-11-092017-11-098,100$27.25 $220.7K77,100SEC↗
MASI MASIMO CORP S Sale2017-11-092017-11-098,100$89.31 $723.4K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-082017-11-095,000$30.79 $153.9K0SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-082017-11-09876$27.25 $23.9K29,124SEC↗
MASI MASIMO CORP S Sale2017-11-082017-11-09876$89.59 $78.5K69,000SEC↗
MASI MASIMO CORP M Exercise2017-11-082017-11-09876$27.25 $23.9K69,876SEC↗
MASI MASIMO CORP S Sale2017-11-082017-11-095,000$89.59 $447.9K69,000SEC↗
MASI MASIMO CORP M Exercise2017-11-082017-11-095,000$30.79 $153.9K74,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-11-012017-11-035,000$30.79 $153.9K5,000SEC↗
MASI MASIMO CORP M Exercise2017-11-012017-11-035,000$30.79 $153.9K74,000SEC↗
MASI MASIMO CORP S Sale2017-11-012017-11-035,000$89.89 $449.4K69,000SEC↗
MASI MASIMO CORP A Award deriv2017-06-052017-06-0710,000— $010,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-04-252017-04-2610,000$30.79 $307.9K10,000SEC↗
MASI MASIMO CORP S Sale2017-04-252017-04-2610,000$100.00 $1.00M69,000SEC↗
MASI MASIMO CORP M Exercise2017-04-252017-04-2610,000$30.79 $307.9K79,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-04-192017-04-2110,000$30.79 $307.9K20,000SEC↗
MASI MASIMO CORP M Exercise2017-04-192017-04-2110,000$30.79 $307.9K79,000SEC↗
MASI MASIMO CORP S Sale2017-04-192017-04-2110,000$95.00 $950.0K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-02-012017-02-0310,000$23.98 $239.8K0SEC↗
MASI MASIMO CORP M Exercise2017-02-012017-02-0310,000$23.98 $239.8K79,000SEC↗
MASI MASIMO CORP S Sale2017-02-012017-02-0310,000$74.00 $740.0K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-01-132017-01-1810,000— $010,000SEC↗
MASI MASIMO CORP S Sale2017-01-132017-01-1810,000$72.00 $720.0K69,000SEC↗
MASI MASIMO CORP M Exercise2017-01-132017-01-1810,000$23.98 $239.8K79,000SEC↗
MASI MASIMO CORP M Exercise deriv2017-01-102017-01-1210,000— $020,000SEC↗
MASI MASIMO CORP M Exercise2017-01-102017-01-1210,000$23.98 $239.8K79,000SEC↗
MASI MASIMO CORP S Sale2017-01-102017-01-1210,000$70.00 $700.0K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2016-10-102016-10-1124,000— $06,000SEC↗
MASI MASIMO CORP M Exercise deriv2016-10-102016-10-116,000— $024,000SEC↗
MASI MASIMO CORP M Exercise2016-10-102016-10-1124,000$20.19 $484.6K93,000SEC↗
MASI MASIMO CORP M Exercise2016-10-102016-10-116,000$21.97 $131.8K75,000SEC↗
MASI MASIMO CORP S Sale2016-10-102016-10-116,000$60.50 $363.0K69,000SEC↗
MASI MASIMO CORP S Sale2016-10-102016-10-1124,000$60.50 $1.45M69,000SEC↗
MASI MASIMO CORP S Sale2016-03-232016-03-2332,000$40.00 $1.28M69,000SEC↗
MASI MASIMO CORP S Sale2016-03-222016-03-2332,000$40.06 $1.28M101,000SEC↗
MASI MASIMO CORP S Sale2016-03-212016-03-2332,000$39.83 $1.27M133,000SEC↗
MASI MASIMO CORP A Award deriv2016-02-292016-03-0230,000— $030,000SEC↗
MASI MASIMO CORP A Award deriv2015-03-202015-03-2430,000— $030,000SEC↗
MASI MASIMO CORP M Exercise deriv2015-01-022015-01-0296,000— $00SEC↗
MASI MASIMO CORP M Exercise2015-01-022015-01-0296,000$2.75 $264.0K165,000SEC↗
MASI MASIMO CORP A Award deriv2014-02-182014-02-2030,000— $030,000SEC↗
MASI MASIMO CORP A Award deriv2013-05-282013-05-3030,000— $030,000SEC↗
MASI MASIMO CORP M Exercise deriv2012-12-312012-12-3113,080— $00SEC↗
MASI MASIMO CORP M Exercise deriv2012-12-312012-12-3125,380— $00SEC↗
MASI MASIMO CORP M Exercise2012-12-312012-12-3138,460$2.75 $105.8K69,000SEC↗
MASI MASIMO CORP M Exercise deriv2012-12-282012-12-316,540— $013,080SEC↗
MASI MASIMO CORP M Exercise2012-12-282012-12-316,540$2.75 $18.0K30,540SEC↗
MASI MASIMO CORP S Sale2012-12-272012-12-3146,000$20.19 $928.7K24,000SEC↗
MASI MASIMO CORP M Exercise deriv2012-07-252012-07-2712,000$2.75 $33.0K12,000SEC↗
MASI MASIMO CORP M Exercise2012-07-252012-07-2712,000$2.75 $33.0K12,000SEC↗