Definitely you will need to refer to the listing agreement stipulations regarding time frames, clients and proceeds from any buyers that previewed the property during the time it was listed. Based on the type of listing you have signed, you can figure out your next step. In the event of which, the buyer/buyers have resulted due to the direct and indirect efforts of the listing agent, the agent should have rights to the commission agreed upon, depending also on the stipulations of the contract time-wise, related to the "after termination" time frame of the listing. I hope this will shed some light.
Jan 24, 2017