KL
Kooij Louise Frederika
OFFICER
Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Kooij Louise Frederika. Director active across 1 company, notably NewAmsterdam Pharma Co N.V.. Cumulatively, 21 reports have been logged. Breakdown: 0 buy · 8 sells. Total volume traded: €3.4m. History available since 26 March 2025. The latest transaction was filed on 20 July 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Kooij Louise Frederika
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Declarations21 total
25,000 shares@ US$11.90Ordinary SharesSEC:0001193125-26-312387:0
80,000 shares@ US$11.17Ordinary SharesSEC:0001193125-26-312387:1
70,200 shares@ US$29.96Ordinary SharesSEC:0001193125-26-312387:2
31,885 shares@ US$31.05Ordinary SharesSEC:0001193125-26-312387:3
2,915 shares@ US$31.71Ordinary SharesSEC:0001193125-26-312387:4
25,000 sharesOrdinary SharesSEC:0001193125-26-281062:0
15,000 sharesOrdinary SharesSEC:0001193125-26-281062:1
39,700 sharesOrdinary SharesSEC:0001193125-26-281062:2
300 sharesOrdinary SharesSEC:0001193125-26-281062:3
39,816 shares@ US$10.9011.1% of flowOrdinary SharesSEC:0001193125-26-029526:0
38,172 shares@ US$10.9010.8% of flowOrdinary SharesSEC:0001193125-26-025012:0
2,647 shares@ US$33.252.3% of flowOrdinary SharesSEC:0001193125-26-006659:0
75,117 shares@ US$10.0025.7% of flowOrdinary SharesSEC:0001193125-25-335513:0
150,000 shares@ US$10.0069.4% of flowOrdinary SharesSEC:0000950170-25-114033:0
18,073 shares@ US$25.0921.0% of flowOrdinary SharesSEC:0000950170-25-113276:0
18,073 sharesOrdinary SharesSEC:0000950170-25-113088:0
8,269 shares@ US$24.86100.0% of flowOrdinary SharesSEC:0000950170-25-111738:0
8,269 shares0Ordinary SharesSEC:0000950170-25-046962:0
150,000 sharesOrdinary SharesSEC:0000950170-25-033927:0
15,000 sharesOrdinary SharesSEC:0000950170-25-003024:0
45,000 sharesOrdinary SharesSEC:0000950170-24-110955:0
About Kooij Louise Frederika
Kooij Louise Frederika is associated with NewAmsterdam Pharma Co N.V. as Chief Accounting Officer. She has 8 filings in total, and the 8 sampled filings run from 2024-10-01 to 2026-06-24; in this recent sample, the buy and sell amounts are EUR 0 and EUR 0.