Gail Boxer Marcus

Insider Reports History

Location
Austin, TX
Signature
/s/ Vincent Fontanilla, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Gail Boxer Marcus:

Company Role Class Num Shares Value Price $ Report Date Ownership
Natera, Inc. Director Common Stock 5,762 $1,144,967 $198.71 03 Nov 2025 Direct
Natera, Inc. Director Stock Option (right to buy) 0 $207,724 $25.03 01 Jul 2025 Direct
TRIPLE-S MANAGEMENT CORP Director Common Stock 0 $36.00 01 Feb 2022 Direct

Insider Reports Filed by Gail Boxer Marcus

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NTRA Natera, Inc. 31 Oct 2025 2 -$24,243 4 Director 04 Nov 2025, 21:05
NTRA Natera, Inc. 01 Aug 2025 2 -$332,395 4 Director 05 Aug 2025, 21:05
NTRA Natera, Inc. 25 Jul 2025 1 $0 4 Director 29 Jul 2025, 21:05
NTRA Natera, Inc. 01 Jul 2025 4 -$614,509 4 Director 03 Jul 2025, 21:05
NTRA Natera, Inc. 27 Jun 2025 2 $0 4 Director 01 Jul 2025, 21:15
NTRA Natera, Inc. 10 Jun 2025 2 -$657,761 4 Director 11 Jun 2025, 21:05
NTRA Natera, Inc. 01 May 2025 9 -$508,753 4 Director 02 May 2025, 21:35
NTRA Natera, Inc. 01 Apr 2025 9 -$484,133 4 Director 03 Apr 2025, 20:35
NTRA Natera, Inc. 12 Mar 2025 6 -$559,333 4 Director 14 Mar 2025, 21:35
NTRA Natera, Inc. 19 Nov 2024 2 -$1,548,931 4 Director 21 Nov 2024, 21:35
NTRA Natera, Inc. 14 Nov 2024 5 -$350,672 4 Director 15 Nov 2024, 21:05
NTRA Natera, Inc. 28 Jun 2024 1 $0 4 Director 02 Jul 2024, 21:05
NTRA Natera, Inc. 30 May 2024 1 -$220,330 4 Director 31 May 2024, 21:05
NTRA Natera, Inc. 26 Apr 2024 1 $0 4 Director 30 Apr 2024, 20:35
NTRA Natera, Inc. 08 Dec 2023 1 -$28,760 4 Director 12 Dec 2023, 20:35
NTRA Natera, Inc. 21 Nov 2023 1 -$54,314 4 Director 22 Nov 2023, 20:05
NTRA Natera, Inc. 30 Jun 2023 1 $0 4 Director 05 Jul 2023, 21:05
NTRA Natera, Inc. 25 May 2023 2 $0 4 Director 26 May 2023, 21:05
NTRA Natera, Inc. 14 Apr 2023 2 +$15,728 4 Director 18 Apr 2023, 20:10
NTRA Natera, Inc. 13 Jan 2023 2 +$16,233 4 Director 18 Jan 2023, 20:05
NTRA Natera, Inc. 14 Oct 2022 2 +$16,197 4 Director 18 Oct 2022, 21:08
NTRA Natera, Inc. 08 Jul 2022 1 $0 4/A Director 02 Sep 2022, 20:05
NTRA Natera, Inc. 27 May 2022 1 $0 4 Director 01 Jun 2022, 21:06
NTRA Natera, Inc. 25 May 2022 2 $0 4 Director 27 May 2022, 21:46
NTRA Natera, Inc. 08 Apr 2022 1 +$8,124 4 Director 13 Apr 2022, 17:05
/report/000120919122007029-marcus-gail-boxer-2022-02-01 TRIPLE-S MANAGEMENT CORP 01 Feb 2022 1 -$830,844 4 Director 03 Feb 2022, 18:28
NTRA Natera, Inc. 14 Jan 2022 1 +$8,089 4 Director 20 Jan 2022, 19:05
NTRA Natera, Inc. 08 Oct 2021 1 +$8,100 4 Director 12 Oct 2021, 19:06
NTRA Natera, Inc. 23 Jul 2021 1 +$8,085 4 Director 27 Jul 2021, 19:14
NTRA Natera, Inc. 28 May 2021 3 $0 4 Director 02 Jun 2021, 20:05