$ Value
$0
Shares
18,073
Price
$0
Filed
Sep 4
Insider
Name
Kooij Louise Frederika
Title
Chief Accounting Officer
CIK
0002004379
Roles
Transaction Details
Transaction Date
2025-09-02
Code
M
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
—
Footnotes
The exercise price of the option is EUR 1.16392. | The option was granted on November 22, 2022 to replace an option originally granted on July 6, 2021 which was cancelled in connection with the consummation of NewAmsterdam Pharma Company N.V.'s business combination with Frazier Lifesciences Acquisition Corporation. 60,879 of the shares underlying the option immediately vested on the grant date. 25% of the remaining shares underlying the option vested on January 1, 2021, the one-year anniversary of the vesting start date, with the remaining shares vesting in equal monthly installments thereafter for three years, subject to the Reporting Person's continued service through each such date. | The securities were previously held indirectly by the Reporting Person through LouFre Management B.V. ("LouFre") for the benefit of the Reporting Person. The Reporting Person had the sole pecuniary interest in the securities.
Filing Info
Kooij Louise Frederika's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-01-28 | NAMS | M | $355K |
| 2026-01-28 | NAMS | ▼ | $1.0M |
| 2026-01-28 | NAMS | M | $0 |
| 2026-01-27 | NAMS | M | $434K |
| 2026-01-27 | NAMS | ▼ | $1.3M |
| 2026-01-27 | NAMS | M | $0 |
| 2026-01-26 | NAMS | M | $375K |
| 2026-01-26 | NAMS | ▼ | $1.1M |
| 2026-01-26 | NAMS | ▼ | $10K |
| 2026-01-26 | NAMS | M | $0 |
Other Insiders at NAMS (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Kooij Louise Frederika
Chief Accounting Officer
|
— | $4.8M | 2026-01-28 |