Insider Transactions

Date	Filer	Title	Type	Shares Traded	Price
May 22, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	4,540	$2.54
May 22, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	1,338	$2.64
May 22, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	60,315	$2.54
May 22, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	17,773	$2.64
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	370	$2.65
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	1,023	$2.35
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	77	$2.35
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	3,333	$2.65
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	210	$2.43
May 17, 2019	Chadwick James M.	Director	Open market or private purchase of non-derivative or derivative security	2,778	$2.43

* 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.