B. Robert Rowling

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NOG $3.10 168,946 $523,648.13 10,104,329 2016-02-01 Filing
NOG $3.28 121,627 $398,656.82 9,935,383 2016-01-29 Filing
NOG $3.08 165,028 $508,005.69 9,813,756 2016-01-28 Filing
NOG $2.60 341,653 $888,468.63 9,648,728 2016-01-21 Filing
NOG $2.14 174,398 $373,298.92 9,307,075 2016-01-20 Filing
NOG $2.64 183,949 $485,404.62 9,132,677 2016-01-19 Filing
NOG $2.84 300,000 $850,680.00 8,948,728 2016-01-15 Filing
NOG $3.05 280,724 $855,085.30 8,648,728 2016-01-14 Filing
NOG $3.00 200,000 $599,260.00 8,368,004 2016-01-13 Filing
NOG $3.05 266,100 $812,696.01 8,168,004 2016-01-12 Filing
NOG $3.26 170,582 $555,960.85 7,901,904 2016-01-11 Filing
NOG $4.22 151,551 $639,863.48 7,731,322 2015-12-11 Filing
NOG $4.28 216,510 $925,818.41 7,579,771 2015-12-10 Filing
NOG $4.11 384,368 $1,580,559.65 7,363,261 2015-12-09 Filing
NOG $4.17 210,927 $879,207.01 6,978,893 2015-12-09 Filing
NOG $3.95 532,596 $2,101,890.11 6,767,966 2015-12-08 Filing