WILLIAM K OBRIEN Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of WILLIAM K OBRIEN. WILLIAM K OBRIEN is Chief Executive Officer in ENTERASYS NETWORKS INC /DE/ ($ETS) and Executive Chairman in ENTERASYS NETWORKS INC /DE/ ($ETS) and in MERCURY SYSTEMS INC ($MRCY) and Director in MERCURY SYSTEMS INC ($MRCY) and Director in BROCADE COMMUNICATIONS SYSTEMS INC ($BRCD).
Latest Insider Trading Transactions of WILLIAM K OBRIEN
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, BRCD, ETS, MRCY
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 30 2020 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Grant | A | 0.00 | 1,950 | 0 | 5,606 | 3.7 K to 5.6 K (+53.34 %) | |
| Oct 25 2019 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Grant | A | 0.00 | 1,961 | 0 | 6,322 | 4.4 K to 6.3 K (+44.97 %) | |
| Oct 25 2019 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Grant | A | 0.00 | 1,961 | 0 | 6,322 | 4.4 K to 6.3 K (+44.97 %) | |
| Sep 13 2019 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Sell | S | 80.57 | 1,563 | 125,931 | 53,991 | 55.6 K to 54 K (-2.81 %) | |
| Oct 26 2018 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Grant | A | 0.00 | 2,892 | 0 | 4,361 | 1.5 K to 4.4 K (+196.87 %) | |
| Oct 20 2017 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Grant | A | 0.00 | 2,939 | 0 | 90,570 | 87.6 K to 90.6 K (+3.35 %) | |
| Oct 11 2017 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Option Exercise | M | 14.12 | 8,000 | 112,960 | 0 | ||
| Oct 11 2017 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Payment of Exercise | F | 52.63 | 2,147 | 112,997 | 87,631 | 89.8 K to 87.6 K (-2.39 %) | |
| Oct 11 2017 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Buy | M | 14.12 | 8,000 | 112,960 | 89,778 | 81.8 K to 89.8 K (+9.78 %) | |
| Oct 20 2016 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Grant | A | 0.00 | 4,186 | 0 | 84,170 | 80 K to 84.2 K (+5.23 %) |
| Oct 07 2016 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Option Exercise | M | 10.41 | 8,000 | 83,280 | 0 | |
| Oct 07 2016 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Payment of Exercise | F | 24.56 | 3,391 | 83,283 | 79,984 | 83.4 K to 80 K (-4.07 %) |
| Oct 07 2016 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Buy | M | 10.41 | 8,000 | 83,280 | 83,375 | 75.4 K to 83.4 K (+10.61 %) |
| Oct 28 2015 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Option Exercise | M | 4.92 | 30,000 | 147,600 | 0 | |
| Oct 28 2015 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Payment of Exercise | F | 17.33 | 8,518 | 147,617 | 75,375 | 83.9 K to 75.4 K (-10.15 %) |
| Oct 28 2015 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Buy | M | 4.92 | 30,000 | 147,600 | 83,893 | 53.9 K to 83.9 K (+55.67 %) |
| Oct 22 2015 | MRCY | MERCURY SYSTEMS IN ... | OBRIEN WILLIAM K | Director | Grant | A | 0.00 | 6,225 | 0 | 53,893 | 47.7 K to 53.9 K (+13.06 %) |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | D | 10.72 | 62,500 | 670,000 | 0 | |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | D | 8.64 | 8,237 | 71,168 | 0 | |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | D | 12.00 | 6,587 | 79,044 | 0 | |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | D | 7.20 | 124,999 | 899,993 | 0 | |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | D | 13.68 | 43,749 | 598,486 | 0 | |
| Mar 03 2006 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Sell | D | 0.00 | 8,375 | 0 | 0 | 8.4 K to 0 (-100.00 %) |
| Aug 05 2005 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | A | 1.08 | 65,900 | 71,172 | 65,900 | |
| Feb 25 2005 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Executive Chairman | Option Exercise | A | 1.50 | 52,700 | 79,050 | 52,700 | |
| Aug 23 2004 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Chief Executive Off ... | Option Exercise | A | 1.71 | 350,000 | 598,500 | 350,000 | |
| Aug 04 2004 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Chief Executive Off ... | Buy | P | 1.48 | 15,200 | 22,496 | 67,000 | 51.8 K to 67 K (+29.34 %) |
| Aug 04 2004 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Chief Executive Off ... | Buy | P | 1.49 | 51,800 | 77,182 | 67,000 | 15.2 K to 67 K (+340.79 %) |
| Aug 03 2004 | BRCD | BROCADE COMMUNICAT ... | OBRIEN WILLIAM K | Director | Option Exercise | A | 4.82 | 80,000 | 385,600 | 80,000 | |
| Oct 17 2003 | ETS | ENTERASYS NETWORKS ... | OBRIEN WILLIAM K | Chief Executive Off ... | Option Exercise | A | 4.23 | 500,000 | 2,115,000 | 500,000 |
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