DO I NEED TO FILE A 1099-B FOR MY RSU'S?

This year, 4 of the Restricted Stock Units (RSU's) I was awarded by my company vested. I had the the shares set to "Sell to cover" in order to cover the taxes immediately. To cover the taxes, 2 of the 4 shares were sold, and I was paid out the remaining balance on the second share as it did not take the entire value of both shares to cover the taxes. Do I need to file a 1099-b on this transaction?