InsiderTrades

Form 4 for NAMS NewAmsterdam Pharma Co N.V.

Accepted 2025-01-31 00:00:00 ET · period of report 2025-01-29 · accession 0000950170-25-011854 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DMT 2025-01-31 2025-01-29+ NAMS Kling Douglas F COO M - OptEx — +70.4K 100.9K +232% —
DMT 2025-01-31 2025-01-29+ NAMS Kling Douglas F COO S - Sale+OE — -70.4K 44.0K -62% —
DMT 2025-01-31 2025-01-29+ NAMS Kling Douglas F COO M - OptEx $0.00 -70.4K 226.1K -24% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary Shares 2025-01-30 M A 13,578 — 57,578 D — — (F2) The exercise price of the option is 1.16392 euros.
2 Common Ordinary Shares 2025-01-29 M A 56,863 — 100,863 D — — (F2) The exercise price of the option is 1.16392 euros.
3 Common Ordinary Shares 2025-01-30 S D 4,664 — 52,914 D — — (F4) These shares were sold in multiple transactions at prices ranging from $20.33 per share to $21.32 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold in each transaction.
4 Common Ordinary Shares 2025-01-30 S D 8,914 — 44,000 D — — (F5) These shares were sold in multiple transactions at prices ranging from $21.33 per share to $21.93 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold in each transaction.
5 Common Ordinary Shares 2025-01-29 S D 56,863 — 44,000 D — — (F3) These shares were sold in multiple transactions at prices ranging from $20.60 per share to $21.50 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold in each transaction.
6 Derivative Option (right to buy) 2025-01-29 M D 56,863 $0.00 239,723 D — · — to 2031-07-06 56,863 Ordinary Shares (F2) The exercise price of the option is 1.16392 euros. (F6) 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. 121,754 of the shares underlying the option immediately vested on the grant date. 25% of the remaining shares underlying the option vested on March 31, 2022, 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.
7 Derivative Option (right to buy) 2025-01-30 M D 13,578 $0.00 226,145 D — · — to 2031-07-06 13,578 Ordinary Shares (F2) The exercise price of the option is 1.16392 euros. (F6) 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. 121,754 of the shares underlying the option immediately vested on the grant date. 25% of the remaining shares underlying the option vested on March 31, 2022, 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.