Yahoo Finance will soon be upgrading our Conversations message board platform to provide a better experience for our users. Only comments published since April 21, 2021 will be visible on Yahoo Finance after the upgrade. If you wish to download and save any of your older comments, please submit a request via the Privacy Dashboard by no later than Aug. 15, 2022.
2:1 Split Announced on 08/11/2021
Shares will split 2:1 after market close on Aug 23, 2021 and begin trading at the split adjusted price on Aug 24, 2021.
Adyen's stock split on Tuesday, August 24th 2021. The 2-1 split was announced on Tuesday, August 24th 2021. The newly issued shares will be distributed to shareholders after the closing bell on Tuesday, August 24th 2021. An investor that had 100 shares of Adyen stock prior to the split would have 200 shares after the split.
Literally just googled and found out about this company now, could be interesting...
from Adyey's site, 2021 half year financial report.