Company
NTRA · CIK 0001604821
Sale of 400 shares at $385.1025 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 1,341 shares at $388.7637 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 1,935 shares at $389.7108 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 220 shares at $390.5250 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 2,175 shares at $386.7144 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 2,734 shares at $387.6545 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 1,293 shares at $388.7071 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 2,320 shares at $389.6850 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 110 shares at $390.42 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 390 shares at $385.2906 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 2,300 shares at $386.6396 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 2,846 shares at $387.7351 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 23, 2026 · Disclosed Sep 25, 2026
Source: SEC Form 4 · 0001646649-26-000033 · filed 2026-09-25 · View filing →
Sale of 200 shares at $348.0250 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 100 shares at $349.0450 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 1,400 shares at $353.83 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 450 shares at $354.9133 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 800 shares at $355.9475 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 200 shares at $356.8664 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 16, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 6,000 shares at $350.0718 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 17, 2026
Source: SEC Form 4 · 0001646649-26-000032 · filed 2026-09-17 · View filing →
Sale of 1,481 shares at $339.2351 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,549 shares at $340.2485 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,813 shares at $341.4067 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,956 shares at $342.1804 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,240 shares at $343.5638 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 5,839 shares at $344.4859 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,700 shares at $345.3798 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,122 shares at $346.6751 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,700 shares at $347.8127 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 8,094 shares at $348.6465 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 4,206 shares at $349.5097 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 14,500 shares at $350.8069 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 800 shares at $351.2450 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,000 shares at $350.0072 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 15, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,537 shares at $328.0942 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,207 shares at $337.1690 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,400 shares at $338.2960 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,100 shares at $339.3681 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,000 shares at $340.3130 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,700 shares at $341.3467 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 4,064 shares at $342.5067 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 6,015 shares at $329.1171 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 6,206 shares at $330.0514 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 3,494 shares at $330.9752 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 1,000 shares at $332.0169 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,246 shares at $333.0656 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 2,818 shares at $334.2362 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 3,754 shares at $335.1805 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 8,459 shares at $336.2660 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 14, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001646382-26-000021 · filed 2026-09-16 · View filing →
Sale of 800 shares at $325.0075 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 3,647 shares at $326.1077 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 10,556 shares at $327.1442 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 17,933 shares at $327.9724 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 15,764 shares at $328.9502 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 1,300 shares at $329.6247 per share.
Reporting Person Rabinowitz Matthew · Officer Title EXECUTIVE CHAIRMAN · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001646382-26-000019 · filed 2026-09-11 · View filing →
Sale of 15,160 shares at $326.8940 per share.
Reporting Person Moshkevich Solomon · Officer Title PRESIDENT, CLINICALDIAGNOSTICS · Transaction Code S
Traded Sep 2, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0002010019-26-000028 · filed 2026-09-03 · View filing →
Sale of 1,698 shares at $320.99 per share.
Reporting Person Chapman Steven Leonard · Officer Title CEO AND PRESIDENT · Transaction Code S
Traded Sep 1, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0001711968-26-000022 · filed 2026-09-03 · View filing →
Sale of 1,000 shares at $319.7582 per share.
Reporting Person Moshkevich Solomon · Officer Title PRESIDENT, CLINICALDIAGNOSTICS · Transaction Code S
Traded Sep 1, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0002010019-26-000028 · filed 2026-09-03 · View filing →
Sale of 1,400 shares at $320.9225 per share.
Reporting Person Moshkevich Solomon · Officer Title PRESIDENT, CLINICALDIAGNOSTICS · Transaction Code S
Traded Sep 1, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0002010019-26-000028 · filed 2026-09-03 · View filing →
Sale of 600 shares at $321.9067 per share.
Reporting Person Moshkevich Solomon · Officer Title PRESIDENT, CLINICALDIAGNOSTICS · Transaction Code S
Traded Sep 1, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0002010019-26-000028 · filed 2026-09-03 · View filing →
Sale of 6,517 shares at $321.53 per share.
Reporting Person Fesko John · Officer Title PRESIDENT, CHIEF BUS. OFFICER · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 28, 2026FILED +18 DAYS
Source: SEC Form 4 · 0002010135-26-000020 · filed 2026-08-28 · View filing →
Acquisition (code A) of 20,000 shares at $0 per share.
Reporting Person Fesko John · Officer Title PRESIDENT, CHIEF BUS. OFFICER · Transaction Code A
Traded Aug 6, 2026 · Disclosed Aug 28, 2026FILED +22 DAYS
Source: SEC Form 4 · 0002010135-26-000020 · filed 2026-08-28 · View filing →
Sale of 6,000 shares at $325.3237 per share.
Reporting Person Sheena Jonathan · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 14, 2026FILED +4 DAYS
Source: SEC Form 4 · 0001646649-26-000030 · filed 2026-08-14 · View filing →