$ Value
$381K
Shares
1,915
Price
$199
Filed
Nov 3
Insider
Name
Chapman Steven Leonard
Title
CEO AND PRESIDENT
CIK
0001711968
Roles
Transaction Details
Transaction Date
2025-11-03
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
301,389
Footnotes
The sale of shares on this form was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 11, 2023, as amended on December 2, 2024. The sale of 150,000 of these shares was governed by the initial plan and not altered by the subsequently amendment. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.28 to $198.27 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.44 to $199.43 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.51 to $200.00 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. | The option shares are fully exercisable. | On January 22, 2021, the Reporting Person was granted performance-based options which vest in tranches upon the achievement of milestones relating to a combination of the passage of time and certain business performance criteria. The performance thresholds were certified on June 28, 2024, March 28, 2025 and September 28, 2025, resulting in the performance-based option being fully vested as of the last performance threshold date.
Filing Info
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 |