All's that I can tell you is this is what happened for me:
05/09/2008 10:37 AM Sold 1 CNEX@$4.69 $4.68 Executed
05/08/2008 09:30 AM Sold 39 CNEX@$3.50 $131.99 Executed
The 1 share of CNEX was my original, still listed as CSGJ. Zecco broker called back office and they changed the coding I was told and sold it market no commish.
The 39 shares I had bought after split.
(this is my Zecco Toy, no commish, buy junk, small change acct) lol.
I'd be talking to Finra with CC: to Zecco compliance. Best of luck. J.L.