Monthly disclosure of total outstanding shares and voting rights Dated April 2, 2020 Monthly disclosure of total outstanding shares and voting rights Dated March 4, 2020 Monthly disclosure of total outstanding shares and voting rights Dated February 5, 2020 Monthly disclosure of total outstanding shares and voting rights Dated January 8, 2020 Post navigationPreviousPrevious post:Letter to our stakeholders on COVID-19 pandemic impact on AB Science studiesNextNext post:2019Related Posts201730 April 2020201830 April 2020201930 April 2020