From the 16/8 release:
Date on which the securities are expected to trade on “ex” basis: 24 September 2018.
But then:
Record Date is expected to be: 25 September 2018 (5pm EST).
Hmmm?? I'd say you have by one day sold too early. My question also would be what if you bought on the 25th September? I assume you are ineligible.
