Steven Barker Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Steven Barker. Steven Barker is Director in MASIMO CORP ($MASI).
Latest Insider Trading Transactions of Steven Barker
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 02 2020 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 0.00 | 1,304 | 0 | 0 | |
| Jun 02 2020 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 240.19 | 1,304 | 313,208 | 67,549 | 66.2 K to 67.5 K (+1.97 %) |
| Apr 15 2020 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 41.80 | 10,000 | 418,000 | 10,000 | |
| Apr 15 2020 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 190.01 | 10,000 | 1,900,045 | 66,245 | 76.2 K to 66.2 K (-13.12 %) |
| Apr 15 2020 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 41.80 | 10,000 | 418,000 | 76,245 | 66.2 K to 76.2 K (+15.10 %) |
| Jul 30 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 28.03 | 10,000 | 280,300 | 10,000 | |
| Jul 30 2019 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 160.00 | 10,000 | 1,600,000 | 66,245 | 76.2 K to 66.2 K (-13.12 %) |
| Jul 30 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 28.03 | 10,000 | 280,300 | 76,245 | 66.2 K to 76.2 K (+15.10 %) |
| Jul 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 20.19 | 10,000 | 201,900 | 0 | |
| Jul 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 150.00 | 10,000 | 1,500,000 | 66,245 | 76.2 K to 66.2 K (-13.12 %) |
| Jul 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 20.19 | 10,000 | 201,900 | 76,245 | 66.2 K to 76.2 K (+15.10 %) |
| Jun 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 0.00 | 1,304 | 0 | 1,304 | |
| Jun 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 0.00 | 1,413 | 0 | 0 | |
| Jun 03 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 137.95 | 1,413 | 194,923 | 66,245 | 64.8 K to 66.2 K (+2.18 %) |
| Mar 29 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 21.97 | 10,000 | 219,700 | 10,000 | |
| Mar 29 2019 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 135.00 | 10,000 | 1,350,000 | 64,832 | 74.8 K to 64.8 K (-13.36 %) |
| Mar 29 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 21.97 | 10,000 | 219,700 | 74,832 | 64.8 K to 74.8 K (+15.42 %) |
| Feb 27 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 30.06 | 5,877 | 176,663 | 0 | |
| Feb 27 2019 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 130.00 | 5,877 | 764,010 | 64,832 | 70.7 K to 64.8 K (-8.31 %) |
| Feb 27 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 30.06 | 5,877 | 176,663 | 70,709 | 64.8 K to 70.7 K (+9.06 %) |
| Feb 21 2019 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 30.06 | 4,123 | 123,937 | 5,877 | |
| Feb 21 2019 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 130.00 | 4,123 | 535,990 | 64,832 | 69 K to 64.8 K (-5.98 %) |
| Feb 21 2019 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 30.06 | 4,123 | 123,937 | 68,955 | 64.8 K to 69 K (+6.36 %) |
| Aug 13 2018 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 30.06 | 10,000 | 300,600 | 10,000 | |
| Aug 13 2018 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 110.00 | 10,000 | 1,100,000 | 64,832 | 74.8 K to 64.8 K (-13.36 %) |
| Aug 13 2018 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 30.06 | 10,000 | 300,600 | 74,832 | 64.8 K to 74.8 K (+15.42 %) |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 0.00 | 1,413 | 0 | 1,413 | |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 0.00 | 1,583 | 0 | 0 | |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 27.25 | 10,000 | 272,500 | 0 | |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 99.05 | 1,583 | 156,796 | 64,832 | 63.2 K to 64.8 K (+2.50 %) |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 100.00 | 10,000 | 1,000,000 | 63,249 | 73.2 K to 63.2 K (-13.65 %) |
| Jun 01 2018 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 27.25 | 10,000 | 272,500 | 73,249 | 63.2 K to 73.2 K (+15.81 %) |
| Nov 03 2017 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 27.25 | 10,000 | 272,500 | 10,000 | |
| Nov 03 2017 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 90.00 | 10,000 | 900,000 | 63,249 | 73.2 K to 63.2 K (-13.65 %) |
| Nov 03 2017 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 27.25 | 10,000 | 272,500 | 73,249 | 63.2 K to 73.2 K (+15.81 %) |
| Jun 05 2017 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 0.00 | 1,583 | 0 | 1,583 | |
| Apr 26 2017 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 23.98 | 10,000 | 239,800 | 0 | |
| Apr 26 2017 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 100.00 | 10,000 | 1,000,000 | 63,249 | 73.2 K to 63.2 K (-13.65 %) |
| Apr 26 2017 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 23.98 | 10,000 | 239,800 | 73,249 | 63.2 K to 73.2 K (+15.81 %) |
| Apr 21 2017 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 0.00 | 3,249 | 0 | 0 | |
| Apr 21 2017 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 23.98 | 10,000 | 239,800 | 10,000 | |
| Apr 21 2017 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 97.39 | 3,249 | 316,420 | 63,249 | 60 K to 63.2 K (+5.42 %) |
| Apr 21 2017 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 95.00 | 10,000 | 950,000 | 60,000 | 70 K to 60 K (-14.29 %) |
| Apr 21 2017 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 23.98 | 10,000 | 239,800 | 70,000 | 60 K to 70 K (+16.67 %) |
| Apr 22 2016 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 0.00 | 3,249 | 0 | 3,249 | |
| Dec 18 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 41.80 | 20,000 | 836,000 | 20,000 | |
| Jul 23 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 10,000 | 46,667 | 0 | |
| Jul 23 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 20,000 | 93,334 | 10,000 | |
| Jul 23 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 10,000 | 46,667 | 60,000 | 50 K to 60 K (+20.00 %) |
| Jul 23 2015 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 40.00 | 20,000 | 800,000 | 50,000 | 70 K to 50 K (-28.57 %) |
| Jul 23 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 20,000 | 93,334 | 70,000 | 50 K to 70 K (+40.00 %) |
| Jun 16 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 5,000 | 23,334 | 30,000 | |
| Jun 16 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 25,000 | 116,668 | 35,000 | |
| Jun 16 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 5,000 | 23,334 | 50,000 | 45 K to 50 K (+11.11 %) |
| Jun 16 2015 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 38.00 | 25,000 | 950,000 | 45,000 | 70 K to 45 K (-35.71 %) |
| Jun 16 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 25,000 | 116,668 | 70,000 | 45 K to 70 K (+55.56 %) |
| Jun 08 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 5,000 | 23,334 | 60,000 | |
| Jun 08 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 25,000 | 116,668 | 65,000 | |
| Jun 08 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 5,000 | 23,334 | 45,000 | 40 K to 45 K (+12.50 %) |
| Jun 08 2015 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 36.20 | 25,000 | 905,058 | 40,000 | 65 K to 40 K (-38.46 %) |
| Jun 08 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 25,000 | 116,668 | 65,000 | 40 K to 65 K (+62.50 %) |
| Feb 26 2015 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 20,000 | 93,334 | 90,000 | |
| Feb 26 2015 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 20,000 | 93,334 | 40,000 | 20 K to 40 K (+100.00 %) |
| May 30 2013 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 21.97 | 20,000 | 439,400 | 20,000 | |
| Sep 24 2012 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 10,000 | 46,667 | 110,000 | |
| Sep 24 2012 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 10,000 | 46,667 | 30,000 | 20 K to 30 K (+50.00 %) |
| Sep 24 2012 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 25.00 | 10,000 | 250,000 | 20,000 | 30 K to 20 K (-33.33 %) |
| Oct 31 2011 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 20.19 | 20,000 | 403,800 | 20,000 | |
| Mar 24 2011 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 10,000 | 46,667 | 10,000 | |
| Mar 24 2011 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 10,000 | 46,667 | 10,000 | 0 to 10 K |
| Mar 24 2011 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 32.00 | 10,000 | 320,000 | 0 | 10 K to 0 (-100.00 %) |
| Feb 24 2011 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 30.06 | 20,000 | 601,200 | 20,000 | |
| Mar 02 2010 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 10,000 | 46,667 | 130,000 | |
| Mar 02 2010 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 10,000 | 46,667 | 20,000 | 10 K to 20 K (+100.00 %) |
| Feb 18 2010 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 27.25 | 20,000 | 545,000 | 180,000 | |
| Jan 13 2009 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | A | 23.98 | 20,000 | 479,600 | 160,000 | |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 4.67 | 10,000 | 46,667 | 140,000 | |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 11.56 | 10,000 | 115,567 | 0 | |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 11.56 | 10,000 | 115,567 | 10,000 | 0 to 10 K |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 37.95 | 8,770 | 332,811 | 0 | 8.8 K to 0 (-100.00 %) |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Payment of Exercise | F | 37.95 | 1,230 | 46,677 | 8,770 | 10 K to 8.8 K (-12.30 %) |
| Aug 25 2008 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 4.67 | 10,000 | 46,667 | 10,000 | 0 to 10 K |
| Jul 11 2008 | MASI | MASIMO CORP | Barker Steven | Director | Option Exercise | M | 11.56 | 20,000 | 231,134 | 10,000 | |
| Jul 11 2008 | MASI | MASIMO CORP | Barker Steven | Director | Buy | M | 11.56 | 20,000 | 231,134 | 20,000 | 0 to 20 K |
| Jul 11 2008 | MASI | MASIMO CORP | Barker Steven | Director | Sell | S | 35.09 | 20,000 | 701,810 | 0 | 20 K to 0 (-100.00 %) |
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