PetroLogistics Schedules Release of Fourth Quarter 2013 Results
This appeared Jan 23 saying results on Feb 5 after market close. It's on the Yahoo page just below the day's stock quotes for PDH. Should give dividend info then.
It looks to me like they have either cancelled or postponed the dividend this quarter. The news of the dividend should have been released about one week ago, but it wasn't. Maybe the delay by their subsidiaries is causing the delay in the dividend, but something is fishy here. I will wait to buy until there is more clarity. If they drop the dividend, or cut it, the stock is going to tank far below 52 week lows.
They will not 'cancel or postpone' a distribution but the amount will vary depending on price spreads, etc. Results are scheduled to be released after the close on Feb 5th, so the announcement of the distribution will come then or before.