Stock chart
Ticker: NBL Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2020-03-23 2020-03-20 B Purchase

SMOLIK BRENT J

President & COO

Officer
38,000 +15.4%
3.95
USD 149,937
38,000 +15.4% 3.95 USD 149,937
2020-03-23 2020-03-20 B Purchase

STOVER DAVID L

CEO & Director

Executive Director
36,000 +5.3%
4.16
USD 149,854
36,000 +5.3% 4.16 USD 149,854
2020-03-19 2020-03-18 B Purchase

Elliott J. Keith

Sr. VP Offshore

Officer
100 +0.1%
3.05
USD 305
100 +0.1% 3.05 USD 305
2020-03-19 2020-03-18 B Purchase

Elliott J. Keith

Sr. VP Offshore

Officer
5,400 +5.6%
3.05
USD 16,443
5,400 +5.6% 3.05 USD 16,443
2020-03-19 2020-03-18 B Purchase

Clingman Rachel G

SVP, General Counsel/Corp Sec

Officer
17,793 +26.3%
2.81
USD 49,998
17,793 +26.3% 2.81 USD 49,998
2020-03-03 2020-03-03 B Purchase

SMOLIK BRENT J

President & COO

Officer
9,850 +4.2%
15.29
USD 150,580
9,850 +4.2% 15.29 USD 150,580
2020-02-10 2020-02-07 PS Planned sale

Fisher Kenneth M.

Exec. VP & CFO

Officer
27,852 -14.0%
23.24
USD 647,241
27,852 -14.0% 23.24 USD 647,241
2019-12-23 2019-12-23 PS Planned sale

EDELMAN THOMAS J

Non-Executive Director
200,000 -5.9%
23.98
USD 4,796,380
200,000 -5.9% 23.98 USD 4,796,380
2019-12-04 2019-12-04 B Purchase

STOVER DAVID L

CEO & Director

Executive Director
12,000 +1.8%
20.92
USD 251,084
12,000 +1.8% 20.92 USD 251,084
2019-12-03 2019-12-03 B Purchase

Urban Scott D

Non-Executive Director
15,000 +inf%
20.38
USD 305,643
15,000 +inf% 20.38 USD 305,643
2019-03-06 2019-03-05 S Sale

Craddock James E

9,000 -8.8%
23.62
USD 212,595
9,000 -8.8% 23.62 USD 212,595
2019-02-05 2019-02-05 PS Planned sale

Fisher Kenneth M.

Exec. VP & CFO

Officer
16,564 -7.7%
22.89
USD 379,150
16,564 -7.7% 22.89 USD 379,150
2018-07-11 2018-07-10 PS Planned sale

Willingham Gary W.

Exec. VP Operations

Officer
24,646 -12.7%
37.50
USD 924,225
24,646 -12.7% 37.50 USD 924,225
2018-07-11 2018-07-10 PS Planned sale

Rimer Charles J.

Sr. VP Global Services

Officer
17,020 -15.4%
37.04
USD 630,421
17,020 -15.4% 37.04 USD 630,421
2018-05-22 2018-05-21 PS Planned sale

Robison Andrea Lee

Sr. VP Human Resources & Admin

Officer
8,760 -8.7%
37.00
USD 324,120
8,760 -8.7% 37.00 USD 324,120
2018-05-09 2018-05-09 PS Planned sale

Robison Andrea Lee

Sr. VP Human Resources & Admin

Officer
8,760 -8.7%
35.00
USD 306,600
8,760 -8.7% 35.00 USD 306,600
2018-05-08 2018-05-07 S Sale

Hatley Dustin A.

VP, Chief Accounting Officer

Officer
4,178 -11.0%
33.59
USD 140,336
4,178 -11.0% 33.59 USD 140,336
2018-05-08 2018-05-07 S Sale

Elliott J. Keith

Sr. VP Offshore

Officer
600 -0.6%
33.27
USD 19,963
600 -0.6% 33.27 USD 19,963
2018-05-08 2018-05-07 S Sale

Elliott J. Keith

Sr. VP Offshore

Officer
5,400 -5.3%
33.28
USD 179,685
5,400 -5.3% 33.28 USD 179,685
2018-03-09 2018-03-09 S Sale

Craddock James E

8,500 -8.3%
31.35
USD 266,475
8,500 -8.3% 31.35 USD 266,475
2018-02-07 2018-02-06 PS Planned sale

Fisher Kenneth M.

Exec. VP & CFO

Officer
800 -0.4%
27.66
USD 22,128
800 -0.4% 27.66 USD 22,128
2018-02-07 2018-02-06 PS Planned sale

Fisher Kenneth M.

Exec. VP & CFO

Officer
6,821 -3.0%
27.66
USD 188,687
6,821 -3.0% 27.66 USD 188,687
2018-02-05 2018-02-05 PS Planned sale

Fisher Kenneth M.

Exec. VP & CFO

Officer
7,621 -3.4%
28.80
USD 219,483
7,621 -3.4% 28.80 USD 219,483
2017-12-18 2017-12-18 B Purchase

STOVER DAVID L

President, CEO & Director

Executive Director
19,000 +2.7%
26.31
USD 499,835
19,000 +2.7% 26.31 USD 499,835
2017-12-12 2017-12-11 S Sale

EDELMAN THOMAS J

200,000 -33.3%
26.99
USD 5,398,800
200,000 -33.3% 26.99 USD 5,398,800
2017-11-30 2017-11-29 B Purchase

Willingham Gary W.

Exec. VP Operations

30,000 +inf%
26.00
USD 780,000
30,000 +inf% 26.00 USD 780,000
2017-11-14 2017-11-13 S Sale

EDELMAN THOMAS J

200,000 -6.3%
27.75
USD 5,550,000
200,000 -6.3% 27.75 USD 5,550,000
2017-11-14 2017-11-10 S Sale

EDELMAN THOMAS J

100,000 -3.1%
27.99
USD 2,799,000
100,000 -3.1% 27.99 USD 2,799,000
2017-11-03 2017-11-02 S Sale

Craddock James E

18,787 -16.4%
28.57
USD 536,745
18,787 -16.4% 28.57 USD 536,745
2017-03-13 2017-03-10 S Sale

BERENSON JEFFREY L

Non-Executive Director
23,000 -30.7%
34.27
USD 788,210
23,000 -30.7% 34.27 USD 788,210
2017-02-07 2017-02-07 PS Planned sale

CAWLEY MICHAEL A

Non-Executive Director
3,000 -7.2%
39.51
USD 118,530
3,000 -7.2% 39.51 USD 118,530
2017-02-01 2017-01-31 S Sale

STOVER DAVID L

President, CEO & Director

Executive Director
48,610 -8.4%
39.63
USD 1,926,302
48,610 -8.4% 39.63 USD 1,926,302
2017-01-09 2017-01-09 PS Planned sale

COX EDWARD F

Non-Executive Director
10,000 -22.2%
37.76
USD 377,600
10,000 -22.2% 37.76 USD 377,600
2016-12-15 2016-12-14 PS Planned sale

JOHNSON ARNOLD J

Sr. VP Gen. Counsel & Sec.

Officer
24,505 -15.3%
42.00
USD 1,029,210
24,505 -15.3% 42.00 USD 1,029,210
2016-12-13 2016-12-13 PS Planned sale

HEDRICK KIRBY L

Non-Executive Director
10,000 -7.2%
41.00
USD 410,000
10,000 -7.2% 41.00 USD 410,000
2016-12-12 2016-12-12 PS Planned sale

CUNNINGHAM SUSAN M

Exec. VP, EHSR & New Frontiers

Officer
68,910 -28.1%
40.36
USD 2,781,277
68,910 -28.1% 40.36 USD 2,781,277
2016-12-09 2016-12-09 PS Planned sale

CAWLEY MICHAEL A

Non-Executive Director
10,000 -20.5%
39.46
USD 394,600
10,000 -20.5% 39.46 USD 394,600
2016-12-02 2016-12-01 PS Planned sale

JOHNSON ARNOLD J

Sr. VP Gen. Counsel & Sec.

Officer
24,505 -15.3%
40.00
USD 980,200
24,505 -15.3% 40.00 USD 980,200
2016-12-02 2016-12-01 PS Planned sale

Putnam Michael W.

VP Exploration

Officer
7,480 -21.9%
40.00
USD 299,200
7,480 -21.9% 40.00 USD 299,200
2016-12-02 2016-12-01 PS Planned sale

VAN KLEEF WILLIAM T

Non-Executive Director
10,000 -9.3%
40.00
USD 400,000
10,000 -9.3% 40.00 USD 400,000
2016-12-02 2016-12-01 PS Planned sale

Willingham Gary W.

Exec. VP Operations

Officer
15,958 -13.0%
40.00
USD 638,320
15,958 -13.0% 40.00 USD 638,320
2016-12-02 2016-12-01 PS Planned sale

STOVER DAVID L

President, CEO & Director

Executive Director
48,610 -8.1%
40.00
USD 1,944,400
48,610 -8.1% 40.00 USD 1,944,400
2016-11-03 2016-11-02 PS Planned sale

Putnam Michael W.

VP Exploration

Officer
7,480 -21.9%
37.00
USD 276,760
7,480 -21.9% 37.00 USD 276,760
2016-09-27 2016-09-26 S Sale

EDELMAN THOMAS J

Non-Executive Director
12,000 -1.5%
33.62
USD 403,440
12,000 -1.5% 33.62 USD 403,440
2016-09-15 2016-09-14 S Sale

BERENSON JEFFREY L

Non-Executive Director
10,000 -12.2%
34.05
USD 340,500
10,000 -12.2% 34.05 USD 340,500
2016-08-16 2016-08-12 S Sale

Gerhart Terry R.

SVP Global Operations Services

Officer
3,472 -14.8%
35.00
USD 121,520
3,472 -14.8% 35.00 USD 121,520
2016-08-16 2016-08-12 S Sale

Craddock James E

Non-Executive Director
32,662 -26.0%
35.26
USD 1,151,760
32,662 -26.0% 35.26 USD 1,151,760
2016-08-16 2016-08-12 S Sale

Gerhart Terry R.

SVP Global Operations Services

Officer
4,446 -15.9%
35.02
USD 155,699
4,446 -15.9% 35.02 USD 155,699
2016-06-27 2016-06-24 S Sale

EDELMAN THOMAS J

Non-Executive Director
12,000 -1.5%
35.09
USD 421,080
12,000 -1.5% 35.09 USD 421,080
2016-03-29 2016-03-28 S Sale

EDELMAN THOMAS J

Non-Executive Director
12,000 -1.4%
29.69
USD 356,280
12,000 -1.4% 29.69 USD 356,280
2016-03-08 2016-03-07 S Sale

CAWLEY MICHAEL A

Non-Executive Director
300 -0.8%
32.35
USD 9,705
300 -0.8% 32.35 USD 9,705
2016-03-08 2016-03-07 S Sale

CAWLEY MICHAEL A

Non-Executive Director
1,110 -2.8%
32.36
USD 35,921
1,110 -2.8% 32.36 USD 35,921
2016-03-08 2016-03-07 S Sale

CAWLEY MICHAEL A

Non-Executive Director
4,560 -10.2%
32.35
USD 147,498
4,560 -10.2% 32.35 USD 147,498
2016-03-08 2016-03-07 S Sale

CAWLEY MICHAEL A

Non-Executive Director
930 -2.0%
32.36
USD 30,091
930 -2.0% 32.36 USD 30,091
2016-03-08 2016-03-07 S Sale

CAWLEY MICHAEL A

Non-Executive Director
100 -0.2%
32.35
USD 3,235
100 -0.2% 32.35 USD 3,235
2016-01-28 2016-01-28 PS Planned sale

VAN KLEEF WILLIAM T

Non-Executive Director
7,366 -7.3%
31.37
USD 231,071
7,366 -7.3% 31.37 USD 231,071
2016-01-28 2016-01-27 PS Planned sale

STOVER DAVID L

President, CEO & Director

Executive Director
10,667 -2.8%
29.41
USD 313,748
10,667 -2.8% 29.41 USD 313,748
2016-01-28 2016-01-27 PS Planned sale

STOVER DAVID L

President, CEO & Director

Executive Director
21,293 -5.3%
28.76
USD 612,416
21,293 -5.3% 28.76 USD 612,416
2016-01-28 2016-01-27 PS Planned sale

CUNNINGHAM SUSAN M

Exec. VP, EHSR & New Frontiers

Officer
10,668 -6.3%
29.41
USD 313,778
10,668 -6.3% 29.41 USD 313,778
2016-01-28 2016-01-27 PS Planned sale

CUNNINGHAM SUSAN M

Exec. VP, EHSR & New Frontiers

Officer
21,292 -11.2%
28.76
USD 612,388
21,292 -11.2% 28.76 USD 612,388
2016-01-28 2016-01-27 PS Planned sale

JOHNSON ARNOLD J

Sr. VP Gen. Counsel & Sec.

Officer
8,392 -6.6%
29.41
USD 246,834
8,392 -6.6% 29.41 USD 246,834
2016-01-28 2016-01-27 PS Planned sale

JOHNSON ARNOLD J

Sr. VP Gen. Counsel & Sec.

Officer
16,750 -11.6%
28.76
USD 481,753
16,750 -11.6% 28.76 USD 481,753
2016-01-07 2016-01-06 S Sale

EDELMAN THOMAS J

Non-Executive Director
12,000 -1.4%
31.69
USD 380,280
12,000 -1.4% 31.69 USD 380,280
2015-12-07 2015-12-04 B Purchase

Williamson Molly K.

Non-Executive Director
2,456 +46.1%
34.07
USD 83,676
2,456 +46.1% 34.07 USD 83,676
2015-11-05 2015-11-05 S Sale

Putnam Michael W.

VP Exploration

Officer
900 -4.0%
37.44
USD 33,696
900 -4.0% 37.44 USD 33,696
2015-11-05 2015-11-05 S Sale

Putnam Michael W.

VP Exploration

Officer
5,084 -18.4%
37.43
USD 190,294
5,084 -18.4% 37.43 USD 190,294
2015-11-05 2015-11-05 S Sale

VAN KLEEF WILLIAM T

Non-Executive Director
22,400 -19.2%
37.99
USD 850,976
22,400 -19.2% 37.99 USD 850,976
2015-11-05 2015-11-04 S Sale

EDELMAN THOMAS J

Non-Executive Director
14,000 -1.3%
37.84
USD 529,760
14,000 -1.3% 37.84 USD 529,760
2015-08-17 2015-08-14 B Purchase

GRUBMAN ERIC P

Non-Executive Director
10,000 +50.3%
36.37
USD 363,700
10,000 +50.3% 36.37 USD 363,700
2015-07-30 2015-07-29 PS Planned sale

CUNNINGHAM SUSAN M

Exec. VP, EHSR & New Frontiers

Officer
16,000 -9.2%
35.38
USD 566,080
16,000 -9.2% 35.38 USD 566,080
2015-07-06 2015-07-01 S Sale

EDELMAN THOMAS J

Non-Executive Director
11,000 -1.0%
41.30
USD 454,300
11,000 -1.0% 41.30 USD 454,300
2015-04-06 2015-04-01 S Sale

EDELMAN THOMAS J

Non-Executive Director
13,000 -1.2%
48.87
USD 635,310
13,000 -1.2% 48.87 USD 635,310
2015-01-30 2015-01-29 S Sale

CUNNINGHAM SUSAN M

Exec. VP

Officer
6,074 -4.0%
47.44
USD 288,151
6,074 -4.0% 47.44 USD 288,151
2015-01-30 2015-01-29 S Sale

CUNNINGHAM SUSAN M

Exec. VP

Officer
12,486 -7.5%
46.71
USD 583,221
12,486 -7.5% 46.71 USD 583,221
2015-01-30 2015-01-29 S Sale

CUNNINGHAM SUSAN M

Exec. VP

Officer
12,600 -7.1%
45.64
USD 575,064
12,600 -7.1% 45.64 USD 575,064
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