Gail Boxer Marcus Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Gail Boxer Marcus. Gail Boxer Marcus is Director in TRIPLE-S MANAGEMENT CORP ($GTS) and in Natera, Inc. ($NTRA) and Director in Natera, Inc. ($NTRA).
Latest Insider Trading Transactions of Gail Boxer Marcus
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 05 2021 | GTS | TRIPLE-S MANAGEMEN ... | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 4,435 | 0 | 23,079 | |
| Apr 13 2021 | NTRA | Natera, Inc. | Marcus Gail Boxer | Option Exercise | A | 104.98 | 118 | 12,388 | 118 | ||
| Jan 12 2021 | NTRA | Natera, Inc. | Marcus Gail Boxer | Option Exercise | A | 111.17 | 114 | 12,673 | 114 | ||
| Oct 13 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 73.58 | 175 | 12,877 | 175 | |
| Jul 14 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 46.92 | 278 | 13,044 | 278 | |
| Jun 16 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 40.93 | 88 | 3,602 | 88 | |
| Jun 16 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 40.93 | 442 | 18,091 | 442 | |
| Jun 16 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 5,712 | 0 | 5,712 | |
| May 20 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Sell | S | 46.62 | 497 | 23,172 | 0 | 497 to 0 (-100.00 %) |
| May 20 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Sell | S | 45.94 | 6,781 | 311,539 | 497 | 7.3 K to 497 (-93.17 %) |
| Apr 29 2020 | GTS | TRIPLE-S MANAGEMEN ... | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 6,732 | 0 | 18,644 | |
| Apr 28 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 36.85 | 331 | 12,197 | 331 | |
| Jan 28 2020 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 35.71 | 582 | 20,783 | 582 | |
| Nov 27 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | M | 0.00 | 7,278 | 0 | 0 | |
| Nov 27 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Buy | M | 0.00 | 7,278 | 0 | 7,278 | 0 to 7.3 K |
| Oct 15 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 37.06 | 236 | 8,746 | 236 | |
| Jul 23 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 25.64 | 614 | 15,743 | 614 | |
| May 29 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 22.83 | 22,000 | 502,260 | 22,000 | |
| Apr 16 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 7,278 | 0 | 7,278 | |
| Apr 16 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 20.27 | 691 | 14,007 | 691 | |
| Feb 01 2019 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 13.60 | 712 | 9,683 | 712 | |
| Oct 30 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 20.27 | 468 | 9,486 | 468 | |
| Sep 18 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 5,785 | 0 | 5,785 | |
| Sep 18 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 24.42 | 11,169 | 272,747 | 11,169 | |
| Jul 16 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 21.59 | 439 | 9,478 | 439 | |
| Jun 04 2018 | GTS | TRIPLE-S MANAGEMEN ... | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 3,001 | 0 | 7,136 | |
| Apr 17 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 10.29 | 412 | 4,239 | 412 | |
| Apr 17 2018 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 10.29 | 923 | 9,498 | 923 | |
| Dec 12 2017 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 9.51 | 786 | 7,475 | 786 | |
| Jul 18 2017 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 10.73 | 679 | 7,286 | 679 | |
| Jul 18 2017 | GTS | TRIPLE-S MANAGEMEN ... | Marcus Gail Boxer | Director | Option Exercise | A | 0.00 | 4,135 | 0 | 4,135 | |
| Apr 19 2017 | NTRA | Natera, Inc. | Marcus Gail Boxer | Director | Option Exercise | A | 7.86 | 16,530 | 129,926 | 16,530 |
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