First entry was 4.16 but didn't like the price action so I exited for a scratch. Reentered @ 4.25 on breakout of 4.20 resistance. Stop @ 4.20. Nice increase in volume as well as putting in higher lows. L2 was getting hits on the asks. Sold 1/3 @ 4.34 as we broke into 4.30's. Felt a bit top at 4.40's, so took more profit. 1/3 to hold into close. Last 175 @ 4.68 shares into strength in the a/h.