Kooij Louise Frederika

NewAmsterdam Pharma Company N.V. ยท Chief Accounting Officer

Kooij Louise Frederika is listed in public filings as officer: Chief Accounting Officer. This Kooij Louise Frederika insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include NewAmsterdam Pharma Company N.V. (NAMS). Investors use Kooij Louise Frederika's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
NewAmsterdam Pharma Company N.V.NAMS$869k24.4k sharesSellMay 26, 2026$2.3M65k shares$35.69--
NewAmsterdam Pharma Company N.V.NAMS$800k80k sharesGrant / ExerciseMay 26, 2026$600.0K60k shares$10.00--
NewAmsterdam Pharma Company N.V.NAMS$743k68.1k sharesGrant / ExerciseMay 26, 2026$54.5K5k shares$10.90--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
NewAmsterdam Pharma Company N.V.NAMS$774k24.4k sharesSellJan 28, 2026$1.0M32.6k shares$31.80--
NewAmsterdam Pharma Company N.V.NAMS$621k57k sharesGrant / ExerciseJan 28, 2026$355.5K32.6k shares$10.90--
NewAmsterdam Pharma Company N.V.NAMS$794k24.4k sharesSellJan 27, 2026$1.3M39.8k shares$32.62--
NewAmsterdam Pharma Company N.V.NAMS$699k64.2k sharesGrant / ExerciseJan 27, 2026$434.0K39.8k shares$10.90--
NewAmsterdam Pharma Company N.V.NAMS$808k24.7k sharesSellJan 26, 2026$1.1M34.1k shares$32.77--
NewAmsterdam Pharma Company N.V.NAMS$640k58.8k sharesGrant / ExerciseJan 26, 2026$375.0K34.4k shares$10.90--
NewAmsterdam Pharma Company N.V.NAMS$815k24.4k sharesSellJan 26, 2026$10.3K309 shares$33.45--
NewAmsterdam Pharma Company N.V.NAMS$1.2M37.1k sharesSellJan 23, 2026$849.5K25.4k shares$33.44--
NewAmsterdam Pharma Company N.V.NAMS$837k24.4k sharesSellJan 23, 2026$438.8K12.8k shares$34.37--
NewAmsterdam Pharma Company N.V.NAMS$682k62.5k sharesGrant / ExerciseJan 23, 2026$416.1K38.2k shares$10.90--
NewAmsterdam Pharma Company N.V.NAMS$1.9M53.5k sharesGrant / ExerciseJan 7, 2026$1.9M53.5k shares$35.45--
NewAmsterdam Pharma Company N.V.NAMS--24.4k sharesGrant / ExerciseJan 7, 2026Disclosure amount unavailable12k shares----
NewAmsterdam Pharma Company N.V.NAMS$411k12.4k sharesSellJan 5, 2026$88.0K2.6k shares$33.25--
NewAmsterdam Pharma Company N.V.NAMS$530k15k sharesSellDec 26, 2025$1.5M43.9k shares$35.30--
NewAmsterdam Pharma Company N.V.NAMS$539k53.9k sharesGrant / ExerciseDec 26, 2025$388.7K38.9k shares$10.00--
NewAmsterdam Pharma Company N.V.NAMS$642k58.9k sharesGrant / ExerciseDec 26, 2025$54.5K5k shares$10.90--
NewAmsterdam Pharma Company N.V.NAMS$535k15k sharesSellDec 24, 2025$928.1K26k shares$35.68--
NewAmsterdam Pharma Company N.V.NAMS$410k41k sharesGrant / ExerciseDec 24, 2025$260.1K26k shares$10.00--
NewAmsterdam Pharma Company N.V.NAMS$543k15k sharesSellDec 23, 2025$2.7M75.1k shares$36.21--
NewAmsterdam Pharma Company N.V.NAMS$901k90.1k sharesGrant / ExerciseDec 23, 2025$751.2K75.1k shares$10.00--
NewAmsterdam Pharma Company N.V.NAMS$392k15k sharesSellSep 9, 2025$2.5M96.9k shares$26.11--
NewAmsterdam Pharma Company N.V.NAMS$1.6M165k sharesGrant / ExerciseSep 9, 2025$1.5M150k shares$10.00--
NewAmsterdam Pharma Company N.V.NAMS$2.8M111.9k sharesSellSep 9, 2025$1.3M53.1k shares$25.31--
NewAmsterdam Pharma Company N.V.NAMS$376k15k sharesSellSep 3, 2025$453.5K18.1k shares$25.09--
NewAmsterdam Pharma Company N.V.NAMS--18.1k sharesGrant / ExerciseSep 2, 2025Disclosure amount unavailable18.1k shares----
NewAmsterdam Pharma Company N.V.NAMS$373k15k sharesSellAug 25, 2025$205.6K8.3k shares$24.86--
NewAmsterdam Pharma Company N.V.NAMS--8.3k sharesGrant / ExerciseMar 26, 2025Disclosure amount unavailable8.3k shares----
NewAmsterdam Pharma Company N.V.NAMS--8.3k sharesGrant / ExerciseMar 26, 2025Disclosure amount unavailable8.3k shares----
NewAmsterdam Pharma Company N.V.NAMS$306k15k sharesSellMar 4, 2025$3.1M150k shares$20.37--
NewAmsterdam Pharma Company N.V.NAMS--18.1k sharesGrant / ExerciseMar 4, 2025Disclosure amount unavailable150k shares----
NewAmsterdam Pharma Company N.V.NAMS--15k sharesGrant / ExerciseJan 7, 2025Disclosure amount unavailable15k shares----
NewAmsterdam Pharma Company N.V.NAMS$2.1M80k sharesGrant / ExerciseJan 2, 2025$2.1M80k shares$25.96--
NewAmsterdam Pharma Company N.V.NAMS$045k sharesSellOct 1, 2024$707.4K45k shares$15.72--
NewAmsterdam Pharma Company N.V.NAMS--45k sharesGrant / ExerciseSep 27, 2024Disclosure amount unavailable45k shares----