• Governance

Regulation regarding transactions in Arcadis securities

As a result of our listing on Euronext Amsterdam, Arcadis is obliged to prepare rules to prevent the use of insider knowledge. The rules are included in the Regulations regarding transactions in Arcadis securities.

In line with these Regulations, annually so called ‘closed periods’ are determined. Closed periods are periods immediately preceding the publication of financial results. During these periods, so-called insiders are prohibited from trading (irrespective of having insider knowledge). 

Closed periods in 2017:

  • Thursday 12 January through Wednesday 15 February 2017
  • Thursday 30 March through Wednesday 19 April 2017
  • Tuesday 27 June through Wednesday 26 July 2017
  • Wednesday 4 October through Tuesday 24 October 2017


Closed periods in 2018:

  • Saturday 13 January through Wednesday 14 February 2018
  • Thursday 29 March through Wednesday 18 April 2018
  • Tuesday 26 June through Wednesday 25 July 2018
  • Wednesday 3 October through Tuesday 23 October 2018