EX-1 2 v474459_ex1.htm EXHIBIT 1

 

 

EXHIBIT 1

 

TRANSACTIONS DURING PAST 60 DAYS

 

The Reporting Persons engaged in the following transactions in shares of Common Stock of the Company during the past 60 days. Such transactions involved the purchase of shares on the NASDAQ Global Market. Certain of the prices reported below reflect the weighted average purchase price of the shares of Common Stock purchased on the relevant date. The Reporting Persons hereby undertake to provide upon request to the SEC staff full information regarding the number of shares and prices at which each transaction was effected.

 

Date   Type   Price     Shares
7/3/2017   Purchase    $          7.4565 1   7712
7/5/2017   Purchase    $          7.3843 2   16948
7/6/2017   Purchase    $          7.4824 3   16925
7/7/2017   Purchase    $          7.4931 4   2900
7/10/2017   Purchase    $          7.5000     300
7/21/2017   Purchase    $          7.9458 5   5172
7/24/2017   Purchase    $          8.0124 6   35424
7/25/2017   Purchase    $          7.9385 7   36237
7/26/2017   Purchase    $          7.2753 8   53000
7/27/2017   Purchase    $          7.0072 9   31033
7/28/2017   Purchase    $          6.7671 10   48900
7/31/2017   Purchase    $          6.4577 11   32776
8/1/2017   Purchase    $          6.5064 12   36100
8/2/2017   Purchase    $          6.3387 13   52900
8/3/2017   Purchase    $          6.4710 14   44557
8/4/2017   Purchase    $          6.3711 15   44284
8/7/2017   Purchase    $          6.2366 16   41773
8/8/2017   Purchase    $          6.3435 17   20742
8/9/2017   Purchase    $          6.1527 18   43711
8/10/2017   Purchase    $          6.0324 19   35019
8/11/2017   Purchase    $          6.1778 20   34750
8/14/2017   Purchase    $          6.5316 21   33893
8/15/2017   Purchase    $          6.5745 22   37671
8/16/2017   Purchase    $          6.7565 23   49403
8/17/2017   Purchase    $          6.7401 24   30400
8/18/2017   Purchase    $          7.1073 25   16000
8/21/2017   Purchase    $          6.9823 26   47446
8/22/2017   Purchase    $          7.0191 27   37200
8/23/2017   Purchase    $          7.0293 28   9221
8/24/2017   Purchase    $          7.3979 29   6914
8/25/2017   Purchase    $          7.4426 30   21214
8/28/2017   Purchase    $          7.6556 31   15250
8/29/2017   Purchase    $          7.9528 32   35499
8/30/2017   Purchase    $          7.8140 33   31653

 

 

1 This transaction was executed in multiple trades at prices ranging from $7.40 – 7.50.

2 This transaction was executed in multiple trades at prices ranging from $7.20 – 7.50.

3 This transaction was executed in multiple trades at prices ranging from $7.425 – 7.50.

4 This transaction was executed in multiple trades at prices ranging from $7.40 – 7.50.

5 This transaction was executed in multiple trades at prices ranging from $7.90 – 8.00.

6 This transaction was executed in multiple trades at prices ranging from $7.875 – 8.20.

7 This transaction was executed in multiple trades at prices ranging from $7.775 – 8.10.

8 This transaction was executed in multiple trades at prices ranging from $7.05 – 7.55.

9 This transaction was executed in multiple trades at prices ranging from $6.925 – 7.25.

10 This transaction was executed in multiple trades at prices ranging from $6.65 – 6.95.

11 This transaction was executed in multiple trades at prices ranging from $6.375 – 6.60.

12 This transaction was executed in multiple trades at prices ranging from $6.325 – 6.65.

13 This transaction was executed in multiple trades at prices ranging from $6.25 – 6.50.

14 This transaction was executed in multiple trades at prices ranging from $6.25 – 6.70.

15 This transaction was executed in multiple trades at prices ranging from $6.275 – 6.55.

16 This transaction was executed in multiple trades at prices ranging from $6.10 – 6.30.

17 This transaction was executed in multiple trades at prices ranging from $6.125 – 6.50.

18 This transaction was executed in multiple trades at prices ranging from $6.025 – 6.35.

19 This transaction was executed in multiple trades at prices ranging from $5.975 – 6.15.

20 This transaction was executed in multiple trades at prices ranging from $6.025 – 6.35.

21 This transaction was executed in multiple trades at prices ranging from $6.25 – 6.80.

22 This transaction was executed in multiple trades at prices ranging from $6.40 – 6.75.

23 This transaction was executed in multiple trades at prices ranging from $6.60 – 6.95.

24 This transaction was executed in multiple trades at prices ranging from $6.65 – 6.90.

25 This transaction was executed in multiple trades at prices ranging from $6.95 – 7.25.

26 This transaction was executed in multiple trades at prices ranging from $6.825 – 7.10.

27 This transaction was executed in multiple trades at prices ranging from $6.95 – 7.15.

28 This transaction was executed in multiple trades at prices ranging from $7.00 – 7.05.

29 This transaction was executed in multiple trades at prices ranging from $7.125 – 7.60.

30 This transaction was executed in multiple trades at prices ranging from $7.375 – 7.60.

31 This transaction was executed in multiple trades at prices ranging from $7.35 – 8.00.

32 This transaction was executed in multiple trades at prices ranging from $7.675 – 8.00.

33 This transaction was executed in multiple trades at prices ranging from $7.625 – 8.00.