Insider Transactions

Date	Filer	Title	Type	Shares Traded	Price
Jun 05, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	1,840	$2.66
Jun 04, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	7,694	$2.66
Jun 04, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	535	$2.66
Jun 03, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	25,019	$2.61
Jun 03, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	1,826	$2.61
May 31, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	31,747	$2.57
May 31, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	2,317	$2.57
May 30, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	21,187	$2.58
May 30, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	1,546	$2.58
May 29, 2019	CHADWICK JAMES M	Director	Open market or private purchase of non-derivative or derivative security	6,244	$2.54

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.