Insider · CIK 0001702176

Marcus Gail Boxer

Reports to the SEC for 2 companies · AUSTIN, TX

sec.gov

Transactions

Companies

Filings

CIK

0001702176

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-26	NTRANatera, Inc.A Award	Director	AAward	+1,571 sh	—	—	7,754
2026-06-26	NTRANatera, Inc.A Award	Director	AAward	+98 sh	—	—	7,852
2026-06-05	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+11K sh	$22.83	+$251K	17,183
2026-06-05	NTRANatera, Inc.S Sale	Director	SSale	−3,016 sh	$216.06	−$652K	14,167
2026-06-05	NTRANatera, Inc.S Sale	Director	SSale	−4,694 sh	$217.30	−$1.02M	9,473
2026-06-05	NTRANatera, Inc.S Sale	Director	SSale	−3,174 sh	$218.11	−$692K	6,299
2026-06-05	NTRANatera, Inc.S Sale	Director	SSale	−116 sh	$218.81	−$25.4K	6,183
2026-06-05	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−11K sh	—	—	11,000
2026-04-24	NTRANatera, Inc.A Award	Director	AAward	+108 sh	—	—	5,961
2026-04-24	NTRANatera, Inc.A Award	Director	AAward	+222 sh	—	—	6,183
2026-01-30	NTRANatera, Inc.A Award	Director	AAward	+91 sh	—	—	5,853
2025-11-03	NTRANatera, Inc.S Sale	Director	SSale	−122 sh	$198.71	−$24.2K	5,762
2025-10-31	NTRANatera, Inc.A Award	Director	AAward	+121 sh	—	—	5,884
2025-08-01	NTRANatera, Inc.S Sale	Director	SSale	−1,313 sh	$132.73	−$174K	6,946
2025-08-01	NTRANatera, Inc.S Sale	Director	SSale	−1,183 sh	$133.66	−$158K	5,763
2025-07-25	NTRANatera, Inc.A Award	Director	AAward	+141 sh	—	—	8,259
2025-07-01	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+4,299 sh	$24.42	+$105K	12,417
2025-07-01	NTRANatera, Inc.S Sale	Director	SSale	−1,648 sh	$167.05	−$275K	10,769
2025-07-01	NTRANatera, Inc.S Sale	Director	SSale	−2,651 sh	$167.56	−$444K	8,118
2025-07-01	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−4,299 sh	—	—	0
2025-06-27	NTRANatera, Inc.A Award	Director	AAward	+2,143 sh	—	—	7,847
2025-06-27	NTRANatera, Inc.A Award	Director	AAward	+271 sh	—	—	8,118
2025-06-10	NTRANatera, Inc.S Sale	Director	SSale	−3,400 sh	$164.33	−$559K	6,304
2025-06-10	NTRANatera, Inc.S Sale	Director	SSale	−600 sh	$165.04	−$99K	5,704
2025-05-01	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+4,000 sh	$24.42	+$97.7K	13,704
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−31 sh	$146.34	−$4,536.54	13,673
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−323 sh	$147.95	−$47.8K	13,350
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−241 sh	$149.04	−$35.9K	13,109
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−341 sh	$149.96	−$51.1K	12,768
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−672 sh	$151.37	−$102K	12,096
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−942 sh	$152.22	−$143K	11,154
2025-05-01	NTRANatera, Inc.S Sale	Director	SSale	−1,450 sh	$153.06	−$222K	9,704
2025-05-01	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−4,000 sh	—	—	4,299
2025-04-01	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+1,130 sh	$7.86	+$8,881.8	10,834
2025-04-01	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+2,870 sh	$24.42	+$70.1K	13,704
2025-04-01	NTRANatera, Inc.S Sale	Director	SSale	−398 sh	$139.33	−$55.5K	13,306
2025-04-01	NTRANatera, Inc.S Sale	Director	SSale	−1,512 sh	$140.17	−$212K	11,794
2025-04-01	NTRANatera, Inc.S Sale	Director	SSale	−1,528 sh	$141.13	−$216K	10,266
2025-04-01	NTRANatera, Inc.S Sale	Director	SSale	−365 sh	$142.25	−$51.9K	9,901
2025-04-01	NTRANatera, Inc.S Sale	Director	SSale	−197 sh	$142.82	−$28.1K	9,704
2025-04-01	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,130 sh	—	—	0
2025-04-01	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−2,870 sh	—	—	8,299
2025-03-12	NTRANatera, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+4,000 sh	$7.86	+$31.4K	13,704
2025-03-12	NTRANatera, Inc.S Sale	Director	SSale	−1,014 sh	$145.86	−$148K	12,690
2025-03-12	NTRANatera, Inc.S Sale	Director	SSale	−923 sh	$147.20	−$136K	11,767
2025-03-12	NTRANatera, Inc.S Sale	Director	SSale	−1,682 sh	$148.71	−$250K	10,085
2025-03-12	NTRANatera, Inc.S Sale	Director	SSale	−381 sh	$149.27	−$56.9K	9,704
2025-03-12	NTRANatera, Inc. · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−4,000 sh	—	—	1,130
2024-11-19	NTRANatera, Inc.S Sale	Director	SSale	−7,582 sh	$159.83	−$1.21M	11,804
2024-11-19	NTRANatera, Inc.S Sale	Director	SSale	−2,100 sh	$160.52	−$337K	9,704

Recent filings

Accepted (ET)
Jun 304
Marcus Gail Boxer0001702176-26-000005
SEC(opens sec.gov)
Jun 94
Marcus Gail Boxer0001702176-26-000004
SEC(opens sec.gov)
Apr 284
Marcus Gail Boxer0001702176-26-000003
SEC(opens sec.gov)
Feb 34
Marcus Gail Boxer0001702176-26-000001
SEC(opens sec.gov)
Nov 44
Marcus Gail Boxer0001702176-25-000006
SEC(opens sec.gov)
Aug 54
Marcus Gail Boxer0001415889-25-021140
SEC(opens sec.gov)
Jul 294
Marcus Gail Boxer0001415889-25-020517
SEC(opens sec.gov)
Jul 34
Marcus Gail Boxer0001415889-25-019389
SEC(opens sec.gov)

Companies

Address

C/O NATERA, INC. 13011 MCCALLEN PASS BUILDING A SUITE 100

AUSTIN, TX, 78753