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▼ SELL 10b5-1 Plan

$ Value

$141K

Shares

602

Price

$235

Filed

Jan 22

Insider

Name

Brophy Michael Burkes

Title

CHIEF FINANCIAL OFFICER

CIK

0001697362

Roles

Officer

Transaction Details

Transaction Date

2026-01-21

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

100,696

Footnotes

The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units (RSUs) and made pursuant to a written instruction that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act contained in the Reporting Person's Stock Unit Agreement granted on January 27, 2023. | Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. | The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of RSUs and made pursuant to a written instruction that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act contained in the Reporting Person's Stock Unit Agreement granted on January 28, 2022. | The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 9, 2025, as modified on September 10, 2025. | The RSUs vest over four years. 25% of the RSUs vested on January 20, 2023 and the remaining shares vest in 12 equal quarterly installments thereafter.

Filing Info

Accession No.

0001697362-26-000002

Form Type

4

Issuer CIK

0001604821

Brophy Michael Burkes's History

Date Ticker Type Value
2026-03-10 NTRA $160K
2026-03-09 NTRA A
2026-02-27 NTRA A
2026-02-03 NTRA $293K
2026-02-03 NTRA $158K
2026-02-03 NTRA $1.1M
2026-01-29 NTRA $228K
2026-01-29 NTRA $202K
2026-01-28 NTRA $294K
2026-01-28 NTRA $279K

Other Insiders at NTRA (90d)

Insider Bought Sold Last
BOTHA ROELOF 2026-01-30
ROSENMAN HERM 2026-01-30
Williams Brinkley Ruth 2026-01-30
Rabinowitz Matthew
EXECUTIVE CHAIRMAN
$38.3M 2026-04-06
Sheena Jonathan $2.4M 2026-04-17
Baynes Roy D. 2026-01-30
Brophy Michael Burkes
CHIEF FINANCIAL OFFICER
$2.9M 2026-03-10
Marcus Gail Boxer 2026-01-30
Chapman Steven Leonard
CEO AND PRESIDENT
$24.1M 2026-03-10
Bertagnolli Monica 2026-01-30
Chapman Rowan E $23K 2026-03-13
RABINOWITZ DANIEL
SEC. AND CHIEF LEGAL OFFICER
$4.5M 2026-04-01
Moshkevich Solomon
PRESIDENT, CLINICALDIAGNOSTICS
$3.0M 2026-04-01
Fesko John
PRESIDENT, CHIEF BUS. OFFICER
$1.4M 2026-03-10