If I put a BID in on MOSH or any other stock and it sits there until someone decides to sell me unit/shares at my BID price who would you say "initiated" that transaction?
The buyer for putting in the BID and ready to take them at that price or the seller for deciding to sell to the bidder at his price? ;)
Maybe I misunderstood your "no worries" remark in your original post to me.