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M 10b5-1 Plan

$ Value

$0

Shares

3,386

Price

$0

Filed

Oct 22

Insider

Name

Chapman Steven Leonard

Title

CEO AND PRESIDENT

CIK

0001711968

Roles

Director Officer

Transaction Details

Transaction Date

2025-10-20

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

3,386

Footnotes

Each Restricted Stock Unit ("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 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.

0001711968-25-000006

Form Type

4

Issuer CIK

0001604821

Chapman Steven Leonard's History

Date Ticker Type Value
2026-03-10 NTRA $1.1M
2026-03-09 NTRA A
2026-03-02 NTRA $223K
2026-03-02 NTRA $493K
2026-03-02 NTRA $73K
2026-02-27 NTRA A
2026-02-03 NTRA $1.1M
2026-02-02 NTRA $1.5M
2026-02-02 NTRA $9.6M
2026-02-02 NTRA $4.6M

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