This is probably hair splitting but the correct way to write a reverse split is 1 for 10. This is a short form for one new share for every 10 old shares. A 10 for 1 reads 10 new shares for every 1 old share. If I ruffle feathers I'll apologize, but I was broughgt up that way. The teaching didn't go over big with me while I was younger, but as I grew older ( and hopefully wiser ) it has come through.