Klarna's Niclas Neglen to join Adyen as CFO
Adyen will appoint Klarna's Niclas Neglen as CFO and board member, effective February 1, 2027, pending shareholder and regulatory approval. Adyen's current CFO, Ethan Tandowsky, resigned in May, with Hwa Tsao serving as interim CFO until the transition.
How this was made

The 30-second read
Why it matters
The CFO transition could affect investor confidence and short‑term price movements for both firms.
Market read
Executive change news with modest trading relevance for two listed fintech stocks.
What to watch
Regulatory approval by the Dutch Central Bank could delay or block the appointment.
Background
Both Klarna and Adyen are prominent European fintech companies; Klarna is a Swedish buy‑now‑pay‑later provider, Adyen is a Dutch payment processor.
Ticker impact
Klarna announced its CFO Niclas Neglen will leave to become CFO of Adyen effective Feb 1.
Modest upside for Adyen on new CFO appointment; slight downside pressure for Klarna.
Executive moves can affect investor perception of financial strategy; no immediate financial impact.
Market effects
Highlights talent competition within the fintech sector.
May influence European fintech sentiment, especially in the Netherlands and Sweden.
Limited to fintech investors; no broad market effect.
Counterpoint
The appointment may not translate into performance gains; integration risk could weigh on Adyen.
Key entities
- personNiclas Neglen
Current CFO of Klarna, appointed CFO of Adyen.
- personEthan Tandowsky
Outgoing CFO of Adyen.



