Douglas J Jacobson Insider Trading $CHK CHESAPEAKE ENERGY CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Douglas J Jacobson. Douglas J Jacobson is EVP-Acquisitions/Divestitures in CHESAPEAKE ENERGY CORP ($CHK) and EXECUTIVE VICE PRESIDENT in CHESAPEAKE ENERGY CORP ($CHK).

Douglas J Jacobson in CHESAPEAKE ENERGY CORP

Trading Symbol: CHK
Industry: CRUDE PETROLEUM & NATURAL GAS [1311]
Position of Douglas J Jacobson: EVP-Acquisitions/Divestitures, EXECUTIVE VICE PRESIDENT
Holdings: 828,249 shares
Current Value: $5,110,296
Latest Transaction: Jul 02 2015
$CHK Market Capitalization: $4.69B
$CHK Previous Close: $6.17

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Douglas J Jacobson in CHESAPEAKE ENERGY CORP

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 02 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EVP-Acquisitions/Di ...	Payment of Exercise	F	10.55	11,431	120,597	828,249	839.7 K to 828.2 K (-1.36 %)
Feb 02 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EVP-Acquisitions/Di ...	Payment of Exercise	F	19.21	11,543	221,741	839,095	850.6 K to 839.1 K (-1.36 %)
Jan 13 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	A	18.37	46,469	853,636	46,469
Jan 13 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	13,610	0	850,638	837 K to 850.6 K (+1.63 %)
Jan 13 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	18.37	2,434	44,713	837,028	839.5 K to 837 K (-0.29 %)
Jan 05 2015	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	19.76	20,952	414,012	839,462	860.4 K to 839.5 K (-2.44 %)
Jul 02 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	29.24	20,812	608,543	845,933	866.7 K to 845.9 K (-2.40 %)
May 13 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	30.00	12,500	375,000	866,692	879.2 K to 866.7 K (-1.42 %)
Jan 30 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	27.17	10,887	295,800	878,027	888.9 K to 878 K (-1.22 %)
Jan 14 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	A	25.71	34,691	891,906	34,691
Jan 14 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	14,586	0	888,914	874.3 K to 888.9 K (+1.67 %)
Jan 07 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.42	9,440	249,405	874,328	883.8 K to 874.3 K (-1.07 %)
Jan 07 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.42	12,800	338,176	883,768	896.6 K to 883.8 K (-1.43 %)
Jan 07 2014	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.42	8,293	219,101	896,568	904.9 K to 896.6 K (-0.92 %)
Oct 22 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	28.34	12,500	354,250	904,808	917.3 K to 904.8 K (-1.36 %)
Aug 26 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	26.00	12,500	325,000	917,245	929.7 K to 917.2 K (-1.34 %)
Aug 05 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	24.14	12,500	301,750	929,745	942.2 K to 929.7 K (-1.33 %)
Jul 03 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	20.77	29,071	603,805	942,245	971.3 K to 942.2 K (-2.99 %)
Mar 22 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	10.08	10,000	100,800	0
Mar 22 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	10.08	10,000	100,800	969,804	959.8 K to 969.8 K (+1.04 %)
Mar 18 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	22.00	12,500	275,000	959,804	972.3 K to 959.8 K (-1.29 %)
Jan 31 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	A	18.97	177,365	3,364,614	177,365
Jan 31 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	69,190	0	972,304	903.1 K to 972.3 K (+7.66 %)
Jan 07 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	17.45	9,440	164,728	903,114	912.6 K to 903.1 K (-1.03 %)
Jan 07 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	16.77	19,945	334,478	912,554	932.5 K to 912.6 K (-2.14 %)
Jan 03 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	16.60	5,514	91,532	932,499	938 K to 932.5 K (-0.59 %)
Jan 03 2013	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Gift	G	0.00	7,500	0	937,948	945.4 K to 937.9 K (-0.79 %)
Oct 02 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	19.29	720	13,889	945,448	946.2 K to 945.4 K (-0.08 %)
Jul 03 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	18.60	30,482	566,965	946,095	976.6 K to 946.1 K (-3.12 %)
Jan 05 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	23.86	8,140	194,220	975,429	983.6 K to 975.4 K (-0.83 %)
Jan 05 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	122,885	0	983,569	860.7 K to 983.6 K (+14.28 %)
Jan 04 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	23.60	7,925	187,030	860,684	868.6 K to 860.7 K (-0.91 %)
Jan 04 2012	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	22.29	5,359	119,452	868,609	874 K to 868.6 K (-0.61 %)
Oct 04 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	25.55	724	18,498	873,923	874.6 K to 873.9 K (-0.08 %)
Aug 29 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	29.55	19,146	565,764	874,610	893.8 K to 874.6 K (-2.14 %)
Jul 05 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	30.10	5,034	151,523	893,756	898.8 K to 893.8 K (-0.56 %)
Jul 05 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	91,365	0	898,790	807.4 K to 898.8 K (+11.32 %)
Jul 05 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	30.10	21,082	634,568	807,425	828.5 K to 807.4 K (-2.54 %)
Mar 18 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Gift	G	0.00	7,500	0	827,631	835.1 K to 827.6 K (-0.90 %)
Mar 18 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	35.06	10,000	350,606	835,131	845.1 K to 835.1 K (-1.18 %)
Jan 05 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.22	7,383	193,582	845,131	852.5 K to 845.1 K (-0.87 %)
Jan 04 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	100,000	0	852,514	752.5 K to 852.5 K (+13.29 %)
Jan 04 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.51	3,795	100,605	752,514	756.3 K to 752.5 K (-0.50 %)
Jan 04 2011	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	25.91	5,365	139,007	756,309	761.7 K to 756.3 K (-0.70 %)
Oct 04 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	22.80	724	16,507	761,625	762.3 K to 761.6 K (-0.09 %)
Jul 07 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	20.51	5,035	103,268	767,878	772.9 K to 767.9 K (-0.65 %)
Jul 02 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	20.82	4,825	100,457	772,913	777.7 K to 772.9 K (-0.62 %)
Jul 02 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	20.82	7,342	152,860	777,738	785.1 K to 777.7 K (-0.94 %)
Jul 02 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	85,000	0	785,080	700.1 K to 785.1 K (+12.14 %)
Jul 02 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	20.95	1,542	32,305	700,080	698.5 K to 700.1 K (+0.22 %)
Apr 01 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	23.64	4,047	95,671	698,492	694.4 K to 698.5 K (+0.58 %)
Jan 05 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	80,000	0	693,625	613.6 K to 693.6 K (+13.04 %)
Jan 05 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	25.88	3,795	98,215	613,625	617.4 K to 613.6 K (-0.61 %)
Jan 05 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	25.88	5,448	140,994	617,420	622.9 K to 617.4 K (-0.87 %)
Jan 05 2010	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	25.88	1,248	32,298	622,868	621.6 K to 622.9 K (+0.20 %)
Oct 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	26.50	724	19,186	621,584	622.3 K to 621.6 K (-0.12 %)
Oct 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	28.40	4,144	117,690	622,308	618.2 K to 622.3 K (+0.67 %)
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	7.80	10,000	78,000	0
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	5.20	5,625	29,250	0
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	500	1,125	0
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	7.80	10,000	78,000	618,109	608.1 K to 618.1 K (+1.64 %)
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	500	1,125	608,109	607.6 K to 608.1 K (+0.08 %)
Aug 28 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	5.20	5,625	29,250	607,609	602 K to 607.6 K (+0.93 %)
Aug 27 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	23.35	19,146	447,059	601,984	621.1 K to 602 K (-3.08 %)
Jul 06 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	18.68	5,035	94,054	621,130	626.2 K to 621.1 K (-0.80 %)
Jul 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	70,000	0	626,165	556.2 K to 626.2 K (+12.59 %)
Jul 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	D	19.67	4,825	94,908	556,165	561 K to 556.2 K (-0.86 %)
Jul 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	19.83	1,629	32,303	560,990	559.4 K to 561 K (+0.29 %)
Apr 02 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	17.06	5,609	95,690	559,311	553.7 K to 559.3 K (+1.01 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	3,565	50,124	520,292	523.9 K to 520.3 K (-0.68 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	5,243	73,717	523,857	529.1 K to 523.9 K (-0.99 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	5,243	73,717	529,100	534.3 K to 529.1 K (-0.98 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	5,243	73,717	534,343	539.6 K to 534.3 K (-0.97 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	4,719	66,349	539,586	544.3 K to 539.6 K (-0.87 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	3,146	44,233	544,305	547.5 K to 544.3 K (-0.57 %)
Mar 10 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	14.06	4,719	66,349	547,451	552.2 K to 547.5 K (-0.85 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	17.27	2,396	41,379	552,170	554.6 K to 552.2 K (-0.43 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	17.27	2,556	44,142	554,566	557.1 K to 554.6 K (-0.46 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	17.27	3,794	65,522	557,122	560.9 K to 557.1 K (-0.68 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	65,000	0	560,916	495.9 K to 560.9 K (+13.11 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	17.27	4,377	75,591	495,916	500.3 K to 495.9 K (-0.87 %)
Jan 05 2009	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	16.17	1,998	32,308	500,293	498.3 K to 500.3 K (+0.40 %)
Dec 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	12,000	27,000	500
Dec 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	1,800	4,050	12,500
Dec 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	12,000	27,000	498,243	486.2 K to 498.2 K (+2.47 %)
Dec 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	1,800	4,050	486,243	484.4 K to 486.2 K (+0.37 %)
Oct 03 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	6,900	0	484,443	477.5 K to 484.4 K (+1.44 %)
Oct 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	35.86	3,072	110,162	477,543	474.5 K to 477.5 K (+0.65 %)
Jul 11 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	57.72	2,621	151,284	474,456	477.1 K to 474.5 K (-0.55 %)
Jul 07 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	66.78	4,719	315,135	477,077	481.8 K to 477.1 K (-0.98 %)
Jul 07 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	69.40	5,034	349,360	481,796	486.8 K to 481.8 K (-1.03 %)
Jul 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	67.36	3,565	240,138	486,830	490.4 K to 486.8 K (-0.73 %)
Jul 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	46,000	0	490,395	444.4 K to 490.4 K (+10.35 %)
Jul 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	65.96	474	31,265	444,395	443.9 K to 444.4 K (+0.11 %)
May 29 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	15,000	33,750	14,300
May 29 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	15,000	33,750	443,906	428.9 K to 443.9 K (+3.50 %)
Apr 18 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	10.08	10,000	100,800	0
Apr 18 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	50.00	10,000	500,000	428,906	438.9 K to 428.9 K (-2.28 %)
Apr 18 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	10.08	10,000	100,800	438,906	428.9 K to 438.9 K (+2.33 %)
Apr 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	46.15	1,843	85,054	428,906	427.1 K to 428.9 K (+0.43 %)
Apr 02 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	46.15	1,843	85,054	428,906	427.1 K to 428.9 K (+0.43 %)
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	7.80	10,000	78,000	0
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	5.20	5,625	29,250	0
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	45.00	5,625	253,125	426,489	432.1 K to 426.5 K (-1.30 %)
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	5.20	5,625	29,250	432,114	426.5 K to 432.1 K (+1.32 %)
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	45.00	10,000	450,000	426,489	436.5 K to 426.5 K (-2.29 %)
Feb 22 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	7.80	10,000	78,000	436,489	426.5 K to 436.5 K (+2.34 %)
Jan 17 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	39.54	1,678	66,348	426,489	428.2 K to 426.5 K (-0.39 %)
Jan 07 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	40.50	3,146	127,413	428,167	431.3 K to 428.2 K (-0.73 %)
Jan 07 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	40.50	3,512	142,236	431,313	434.8 K to 431.3 K (-0.81 %)
Jan 07 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	40.50	4,981	201,731	434,825	439.8 K to 434.8 K (-1.13 %)
Jan 03 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	50,000	0	439,859	389.9 K to 439.9 K (+12.83 %)
Jan 03 2008	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	39.20	772	30,262	389,859	389.1 K to 389.9 K (+0.20 %)
Nov 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	6.11	11,250	68,738	0
Nov 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	40.00	11,250	450,000	389,067	400.3 K to 389.1 K (-2.81 %)
Nov 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	6.11	11,250	68,738	400,317	389.1 K to 400.3 K (+2.89 %)
Oct 02 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	35.26	2,809	99,045	389,067	386.3 K to 389.1 K (+0.73 %)
Sep 28 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	10,000	22,500	29,300
Sep 28 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	10,000	22,500	386,237	376.2 K to 386.2 K (+2.66 %)
Sep 18 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	34.98	4,922	172,179	376,237	381.2 K to 376.2 K (-1.29 %)
Jul 11 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	35.28	2,631	92,822	381,159	383.8 K to 381.2 K (-0.69 %)
Jul 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	35.30	3,611	127,468	383,790	387.4 K to 383.8 K (-0.93 %)
Jul 03 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	48,000	0	387,401	339.4 K to 387.4 K (+14.14 %)
Jul 03 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	34.60	3,578	123,799	339,401	343 K to 339.4 K (-1.04 %)
Jul 03 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	34.60	846	29,272	342,979	342.1 K to 343 K (+0.25 %)
Jun 20 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	37.24	3,500	130,340	342,113	345.6 K to 342.1 K (-1.01 %)
Apr 03 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	30.88	2,334	72,074	345,613	343.3 K to 345.6 K (+0.68 %)
Feb 02 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	29.48	3,100	91,388	342,523	345.6 K to 342.5 K (-0.90 %)
Feb 02 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	29.47	400	11,788	345,623	346 K to 345.6 K (-0.12 %)
Jan 17 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	28.05	1,284	36,016	346,023	347.3 K to 346 K (-0.37 %)
Jan 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	27.83	5,068	141,042	347,307	352.4 K to 347.3 K (-1.44 %)
Jan 05 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	27.83	47,500	1,321,925	352,375	304.9 K to 352.4 K (+15.58 %)
Jan 03 2007	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	29.05	871	25,303	304,875	304 K to 304.9 K (+0.29 %)
Nov 21 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	32.55	2,290	74,540	303,981	306.3 K to 304 K (-0.75 %)
Nov 21 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	32.56	960	31,258	306,271	307.2 K to 306.3 K (-0.31 %)
Nov 20 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Option Exercise	M	2.25	9,500	21,375	39,300
Nov 20 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Buy	M	2.25	9,500	21,375	307,231	297.7 K to 307.2 K (+3.19 %)
Nov 17 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Sell	S	32.93	3,250	107,032	297,731	301 K to 297.7 K (-1.08 %)
Oct 03 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	28.98	2,943	85,288	300,981	298 K to 301 K (+0.99 %)
Aug 29 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	91,280	0	298,015	206.7 K to 298 K (+44.15 %)
Jul 11 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	29.40	2,668	78,439	206,735	209.4 K to 206.7 K (-1.27 %)
Jul 05 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	0.00	45,000	0	209,403	164.4 K to 209.4 K (+27.37 %)
Jul 05 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Payment of Exercise	F	30.25	2,779	84,065	164,403	167.2 K to 164.4 K (-1.66 %)
Jul 05 2006	CHK	CHESAPEAKE ENERGY ...	Jacobson Douglas J	EXECUTIVE VICE PRES ...	Grant	A	30.25	743	22,476	167,162	166.4 K to 167.2 K (+0.45 %)

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