Insider Trading activities at Newfield Exploration Co /de/ (NFX)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Newfield Exploration Co /de/ (NFX) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Newfield Exploration Co /de/. Table 2 shows the detailed insider transactions. This company's CIK number is 912750.

Total stock buying since 2014: $710,931.
Total stock sales since 2014: $21,865,840.
Total stock option exercises since 2014: $222,460.

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Newfield Exploration Co /de/* (*NFX*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2018	10,250	$242,928	40,161	$1,235,853	168,422	$0
2017	6,000	$188,769	78,500	$2,461,405	513,974	$0
2016	1,000	$39,219	163,606	$6,702,835	598,289	$0
2015	6,900	$240,015	134,351	$5,187,799	179,445	$0
2014	0	$0	157,974	$6,277,948	184,644	$222,460

Table 2. Monthly summary of insider trading at *Newfield Exploration Co /de/* (*NFX*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2018-09	0	$0	16,161	$472,773	0	$0
2018-08	0	$0	0	$0	126,884	$0
2018-05	0	$0	0	$0	4,155	$0
2018-03	10,250	$242,928	0	$0	0	$0
2018-02	0	$0	12,000	$381,000	37,383	$0
2018-01	0	$0	12,000	$382,080	0	$0
2017-12	0	$0	12,000	$375,600	0	$0
2017-11	0	$0	15,500	$485,456	0	$0
2017-10	0	$0	12,000	$349,200	0	$0
2017-09	0	$0	12,000	$314,160	0	$0
2017-08	3,000	$77,949	0	$0	134,241	$0
2017-06	0	$0	9,000	$293,939	0	$0
2017-05	0	$0	9,000	$311,130	0	$0
2017-04	0	$0	9,000	$331,920	357,000	$0
2017-02	3,000	$110,820	0	$0	22,733	$0
2016-12	0	$0	30,000	$1,251,630	0	$0
2016-08	0	$0	12,700	$586,592	115,797	$0
2016-06	0	$0	4,600	$198,595	0	$0
2016-05	1,000	$39,219	116,306	$4,666,018	0	$0
2016-04	0	$0	0	$0	428,408	$0
2016-02	0	$0	0	$0	53,889	$0
2016-01	0	$0	0	$0	195	$0
2015-12	0	$0	0	$0	195	$0
2015-11	1,600	$63,428	95,713	$3,808,734	0	$0

Table 3. Detailed insider trading at *Newfield Exploration Co /de/* (*NFX*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2018-09-27	Boothby Lee K (President and CEO)	Sale	16,161	29.25	472,773
2018-08-15	Donaldson W Allen (Sr Vice President-Exploration)	Option Ex	9,471	.00	0
2018-08-15	Ford John Duncan (Regional Vice President)	Option Ex	1,389	.00	0
2018-08-15	Yang Timothy D. (General Counsel and Secretary)	Option Ex	5,883	.00	0
2018-08-15	Vezza Matthew R (Regional Vice President)	Option Ex	6,223	.00	0
2018-08-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	3,949	.00	0
2018-08-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	20,166	.00	0
2018-08-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	13,386	.00	0
2018-08-15	Campbell Stephen C (Sr Vice President-IR, GA & CR)	Option Ex	6,697	.00	0
2018-08-15	Boothby Lee K (President and CEO)	Option Ex	39,554	.00	0
2018-08-15	Packer Gary D (EVP and COO)	Option Ex	20,166	.00	0
2018-05-10	Dunn George T (Sr VP - Development)	Option Ex	4,155	.00	0
2018-03-28	Plank Roger B	Buy	2,000	23.38	46,768
2018-03-01	Ricks Thomas G	Buy	8,250	23.78	196,160
2018-02-15	Vezza Matthew R (Regional Vice President)	Option Ex	3,057	.00	0
2018-02-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	1,350	.00	0
2018-02-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	4,800	.00	0
2018-02-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	2,880	.00	0
2018-02-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	2,412	.00	0
2018-02-15	Boothby Lee K (President and CEO)	Option Ex	12,233	.00	0
2018-02-15	Dunn George T (Sr VP - Development)	Option Ex	3,454	.00	0
2018-02-15	Packer Gary D (EVP and COO)	Option Ex	7,197	.00	0
2018-02-01	Boothby Lee K (President and CEO)	Sale	12,000	31.75	381,000
2018-01-02	Boothby Lee K (President and CEO)	Sale	12,000	31.84	382,080
2017-12-01	Boothby Lee K (President and CEO)	Sale	12,000	31.30	375,600
2017-11-03	Romans Juanita F	Sale	3,500	30.02	105,056
2017-11-01	Boothby Lee K (President and CEO)	Sale	12,000	31.70	380,400
2017-10-02	Boothby Lee K (President and CEO)	Sale	12,000	29.10	349,200
2017-09-01	Boothby Lee K (President and CEO)	Sale	12,000	26.18	314,160
2017-08-15	Yang Timothy D. (General Counsel and Secretary)	Option Ex	3,937	.00	0
2017-08-15	Vezza Matthew R (Vice President-Assets)	Option Ex	7,518	.00	0
2017-08-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	4,187	.00	0
2017-08-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	20,150	.00	0
2017-08-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	13,302	.00	0
2017-08-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	8,033	.00	0
2017-08-15	Boothby Lee K (President and CEO)	Option Ex	41,857	.00	0
2017-08-15	Dunn George T (Sr VP - Development)	Option Ex	12,711	.00	0
2017-08-15	Packer Gary D (EVP and COO)	Option Ex	22,546	.00	0
2017-08-11	Plank Roger B	Buy	3,000	25.98	77,949
2017-06-01	Boothby Lee K (President and CEO)	Sale	9,000	32.66	293,939
2017-05-01	Boothby Lee K (President and CEO)	Sale	9,000	34.57	311,130
2017-04-15	Vezza Matthew R (Vice President-Assets)	Option Ex	17,010	.00	0
2017-04-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	5,100	.00	0
2017-04-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	54,210	.00	0
2017-04-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	21,690	.00	0
2017-04-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	13,440	.00	0
2017-04-15	Boothby Lee K (President and CEO)	Option Ex	138,210	.00	0
2017-04-15	Dunn George T (Sr VP - Development)	Option Ex	26,040	.00	0
2017-04-15	Packer Gary D (EVP and COO)	Option Ex	81,300	.00	0
2017-04-03	Boothby Lee K (President and CEO)	Sale	9,000	36.88	331,920
2017-02-27	Wells James Kent	Buy	3,000	36.94	110,820
2017-02-01	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	4,000	.00	0
2017-02-01	Jasek John H (Sr. Vice President-Operations)	Option Ex	300	.00	0
2017-02-01	Boothby Lee K (President and CEO)	Option Ex	9,808	.00	0
2017-02-01	Dunn George T (Sr VP - Development)	Option Ex	3,000	.00	0
2017-02-01	Packer Gary D (EVP and COO)	Option Ex	5,625	.00	0
2016-12-28	Boothby Lee K (President and CEO)	Sale	30,000	41.72	1,251,630
2016-08-18	Gardner Pamela J	Sale	8,185	46.22	378,310
2016-08-17	Gardner Pamela J	Sale	2,500	46.20	115,512
2016-08-15	Yang Timothy D. (General Counsel and Secretary)	Option Ex	1,740	.00	0
2016-08-15	Vezza Matthew R (VP-Western Region)	Option Ex	5,321	.00	0
2016-08-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	2,790	.00	0
2016-08-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	17,815	.00	0
2016-08-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	9,130	.00	0
2016-08-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	6,036	.00	0
2016-08-15	Boothby Lee K (President and CEO)	Option Ex	38,995	.00	0
2016-08-15	Dunn George T (Sr VP - Development)	Option Ex	12,134	.00	0
2016-08-15	Packer Gary D (EVP and COO)	Option Ex	21,836	.00	0
2016-08-08	Romans Juanita F	Sale	2,015	46.04	92,770
2016-06-23	Vezza Matthew R (VP-Western Region)	Sale	4,600	43.17	198,595
2016-05-26	Jasek John H (Sr. Vice President-Operations)	Sale	25,000	40.93	1,023,325
2016-05-26	Boothby Lee K (President and CEO)	Sale	50,000	40.95	2,047,300
2016-05-20	Packer Gary D (EVP and COO)	Sale	7,500	40.46	303,435
2016-05-18	Fairchild George W Jr (Chief Accounting Officer)	Sale	8,200	40.04	328,328
2016-05-18	Plank Roger B	Buy	1,000	39.22	39,219
2016-05-06	Campbell Stephen C (Vice President-Investor Rel.)	Sale	25,606	37.63	963,630
2016-04-15	Fairchild George W Jr (Chief Accounting Officer)	Option Ex	7,300	.00	0
2016-04-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	55,000	.00	0
2016-04-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	26,400	.00	0
2016-04-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	22,800	.00	0
2016-04-15	Boothby Lee K (President and CEO)	Option Ex	179,940	.00	0
2016-04-15	Dunn George T (Sr VP - Development)	Option Ex	26,600	.00	0
2016-04-15	Packer Gary D (EVP and COO)	Option Ex	106,200	.00	0
2016-04-01	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	4,168	.00	0
2016-02-01	Vezza Matthew R (VP-Western Region)	Option Ex	2,438	.00	0
2016-02-01	Mitchell Valerie A (VP-Mid-Continent)	Option Ex	2,363	.00	0
2016-02-01	Fairchild George W Jr (CAO and Asst Secretary)	Option Ex	2,025	.00	0
2016-02-01	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	6,000	.00	0
2016-02-01	Jasek John H (Sr. Vice President-Operations)	Option Ex	5,250	.00	0
2016-02-01	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	4,425	.00	0
2016-02-01	Boothby Lee K (President and CEO)	Option Ex	16,425	.00	0
2016-02-01	Dunn George T (Sr VP - Development)	Option Ex	5,138	.00	0
2016-02-01	Packer Gary D (EVP and COO)	Option Ex	9,825	.00	0
2016-01-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	195	.00	0
2015-12-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	195	.00	0
2015-11-18	Dunn George T (Sr VP - Development)	Sale	20,000	41.01	820,280
2015-11-12	Mitchell Valerie A (VP-Mid-Continent)	Sale	10,713	38.50	412,429
2015-11-11	Packer Gary D (EVP and COO)	Sale	40,000	39.69	1,587,600
2015-11-10	Plank Roger B	Buy	1,000	39.92	39,920
2015-11-09	Boothby Lee K (President and CEO)	Sale	25,000	39.54	988,425
2015-11-06	Plank Roger B	Buy	600	39.18	23,508
2015-10-01	Vezza Matthew R (VP-Western Region)	Option Ex	3,400	.00	0
2015-09-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	195	.00	0
2015-09-01	Vezza Matthew R (VP-Western Region)	Option Ex	6,300	.00	0
2015-09-01	Mitchell Valerie A (VP-Mid-Continent)	Option Ex	6,700	.00	0
2015-09-01	Fairchild George W Jr (CAO and Asst Secretary)	Option Ex	4,500	.00	0
2015-08-21	Plank Roger B	Buy	900	31.80	28,624
2015-08-20	Plank Roger B	Buy	900	32.70	29,434
2015-08-15	Mitchell Valerie A (VP-Mid-Continent)	Option Ex	10,243	.00	0
2015-08-15	Fairchild George W Jr (CAO and Asst Secretary)	Option Ex	8,375	.00	0
2015-08-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	17,900	.00	0
2015-08-15	Jasek John H (Sr. Vice President-Operations)	Option Ex	15,097	.00	0
2015-08-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	15,978	.00	0
2015-08-15	Boothby Lee K (President and CEO)	Option Ex	38,465	.00	0
2015-08-15	Dunn George T (Sr VP - Development)	Option Ex	11,590	.00	0
2015-08-15	Packer Gary D (EVP and COO)	Option Ex	22,646	.00	0
2015-08-10	Plank Roger B	Buy	1,600	34.23	54,763
2015-08-10	Kemp John Randolph Iii	Buy	1,500	33.50	50,250
2015-08-06	Plank Roger B	Buy	400	33.79	13,516
2015-07-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	195	.00	0
2015-06-22	Vezza Matthew R (VP-Rocky Mountains)	Sale	11,952	37.20	444,626
2015-06-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	390	.00	0
2015-06-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	310	.00	0
2015-06-04	Mitchell Valerie A (VP-Mid-Continent)	Sale	11,686	36.18	422,752
2015-05-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	195	.00	0
2015-05-11	Shultz Charles E	Sale	2,500	36.56	91,400
2015-04-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	5,070	.00	0
2015-04-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	4,445	.00	0
2015-04-10	Shultz Charles E	Sale	2,500	37.45	93,625
2015-04-01	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	4,166	.00	0
2015-03-26	Shultz Charles E	Sale	1,250	35.00	43,750
2015-03-10	Shultz Charles E	Sale	1,250	31.13	38,912
2015-02-25	Shultz Charles E	Sale	3,750	35.00	131,250
2015-02-10	Shultz Charles E	Sale	1,250	30.20	37,750
2015-02-01	Mitchell Valerie A (VP-Corporate Development)	Option Ex	1,700	.00	0
2015-01-30	Shultz Charles E	Sale	2,500	30.00	75,000
2015-01-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	1,390	.00	0
2014-11-14	Boothby Lee K (President and CEO)	Sale	8,000	33.13	265,008
2014-10-01	Vezza Matthew R (VP-Rocky Mountains)	Option Ex	3,400	.00	0
2014-09-29	Schneider William D (Sr VP - Exploration)	Sale	5,000	38.45	192,265
2014-09-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	1,100	.00	0
2014-09-15	Romans Juanita F	Sale	4,147	37.90	157,150
2014-09-11	Romans Juanita F	Sale	2,277	39.36	89,629
2014-09-01	Vezza Matthew R (VP-Rocky Mountains)	Option Ex	6,300	.00	0
2014-09-01	Mitchell Valerie A (VP-Corporate Development)	Option Ex	6,700	.00	0
2014-09-01	Fairchild George W Jr (CAO and Asst Secretary)	Option Ex	4,500	.00	0
2014-09-01	Gaspar Clay M (VP-Mid-Continent)	Option Ex	6,000	.00	0
2014-09-01	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	2,500	.00	0
2014-08-26	Packer Gary D (EVP and COO)	Sale	35,000	44.46	1,556,065
2014-08-15	Vezza Matthew R (VP-Rocky Mountains)	Option Ex	5,438	.00	0
2014-08-15	Mitchell Valerie A (VP-Corporate Development)	Option Ex	7,188	.00	0
2014-08-15	Fairchild George W Jr (CAO and Asst Secretary)	Option Ex	7,025	.00	0
2014-08-15	Gaspar Clay M (VP-Mid-Continent)	Option Ex	10,791	.00	0
2014-08-15	Massaro Lawrence S (EVP & Chief Financial Officer)	Option Ex	13,100	.00	0
2014-08-15	Marziotti John D (General Counsel and Secretary)	Option Ex	7,150	.00	0
2014-08-15	Jasek John H (Vice President-Onshore GC)	Option Ex	12,216	.00	0
2014-08-15	Campbell Stephen C (Vice President-Investor Rel.)	Option Ex	13,566	.00	0
2014-08-15	Boothby Lee K (President and CEO)	Option Ex	26,232	.00	0
2014-08-15	Dunn George T (Sr VP - Development)	Option Ex	8,138	.00	0
2014-08-15	Packer Gary D (EVP and COO)	Option Ex	15,450	.00	0
2014-08-15	Rathert Terry W (EVP and Senior Advisor)	Option Ex	13,225	.00	0
2014-08-15	Schneider William D (Sr VP - Exploration)	Option Ex	6,975	.00	0
2014-08-01	Mitchell Valerie A (VP-Corporate Development)	Option Ex	650	.00	0
2014-07-02	Campbell Stephen C (Vice President-Investor Rel.)	Sale	2,281	43.89	100,115
2014-06-30	Campbell Stephen C (Vice President-Investor Rel.)	Sale	10,262	44.16	453,210
2014-06-30	Boothby Lee K (President and CEO)	Sale	6,861	44.16	303,009
2014-06-23	Shultz Charles E	Sale	10,000	43.84	438,350
2014-06-18	Rathert Terry W (EVP and Senior Advisor)	Sale	12,500	42.07	525,912
2014-06-12	Howard Daryll T (V.P.-Rocky Mountains)	Sale	15,000	38.89	583,335
2014-05-28	Jasek John H (Vice President-Onshore GC)	Sale	10,000	36.10	360,980
2014-05-21	Marziotti John D (General Counsel and Secretary)	Sale	7,000	35.35	247,429
2014-05-21	Marziotti John D (General Counsel and Secretary)	Option Ex	7,000	31.78	222,460
2014-05-20	Schneider William D (Sr VP - Exploration)	Sale	5,000	34.54	172,710
2014-05-08	Boothby Lee K (President and CEO)	Sale	10,000	33.70	337,000
2014-05-06	Rathert Terry W (EVP and Senior Advisor)	Sale	14,646	33.85	495,781

Insider trading activities including stock purchases, stock sales, and option exercises of NFX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Newfield Exploration Co /de/ (symbol NFX, CIK number 912750) see the Securities and Exchange Commission (SEC) website.

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