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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview

Overview of all insider trading transactions in HollyFrontier Corp. Get notifications about new insider transactions in HollyFrontier Corp for free.

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 02 2012	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Mktg	Sell	S	35.56	30,000	1,066,800	57,188	87.2 K to 57.2 K (-34.41 %)
Jun 29 2012	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Sell	S	35.79	35,000	1,252,629	150,682	185.7 K to 150.7 K (-18.85 %)
Jun 25 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Sell	S	32.91	15,000	493,586	188,250	203.3 K to 188.3 K (-7.38 %)
Jun 21 2012	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Sell	S	34.12	110,000	3,752,848	406,917	516.9 K to 406.9 K (-21.28 %)
May 23 2012	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Buy	P	29.19	700	20,430	24,300	23.6 K to 24.3 K (+2.97 %)
May 14 2012	HOC	HollyFrontier Corp	ROSE MICHAEL E	Director	Sell	S	30.10	20,000	602,000	32,198	52.2 K to 32.2 K (-38.32 %)
Apr 02 2012	HOC	HollyFrontier Corp	Berry Buford P	Director	Sell	S	32.01	3,000	96,018	30,000	33 K to 30 K (-9.09 %)
Mar 14 2012	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Payment of Exercise	F	35.50	8,172	290,106	185,682	193.9 K to 185.7 K (-4.22 %)
Mar 14 2012	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Payment of Exercise	F	35.50	764	27,122	46,072	46.8 K to 46.1 K (-1.63 %)
Mar 14 2012	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Payment of Exercise	F	35.50	20,986	745,003	516,917	537.9 K to 516.9 K (-3.90 %)
Mar 14 2012	HOC	HollyFrontier Corp	LEE JAMES H	Director	Sell	S	36.36	8,000	290,911	75,012	83 K to 75 K (-9.64 %)
Mar 09 2012	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Sell	S	35.91	115,000	4,129,098	656,646	771.6 K to 656.6 K (-14.90 %)
Mar 13 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Sell	S	35.51	28,000	994,238	203,250	231.3 K to 203.3 K (-12.11 %)
Mar 09 2012	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Sell	S	33.00	50,000	1,650,095	46,836	96.8 K to 46.8 K (-51.63 %)
Mar 08 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Sell	S	33.43	700	23,398	53,814	54.5 K to 53.8 K (-1.28 %)
Mar 08 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Sell	S	33.42	4,400	147,059	54,514	58.9 K to 54.5 K (-7.47 %)
Mar 08 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Sell	S	33.42	1,900	63,498	58,914	60.8 K to 58.9 K (-3.12 %)
Mar 07 2012	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Buy	P	32.81	662	21,717	23,600	22.9 K to 23.6 K (+2.89 %)
Mar 05 2012	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Sell	S	33.73	7,400	249,602	30,027	37.4 K to 30 K (-19.77 %)
Feb 22 2012	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Grant	A	0.00	7,272	0	96,836	89.6 K to 96.8 K (+8.12 %)
Feb 22 2012	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Grant	A	0.00	65,448	0	537,903	472.5 K to 537.9 K (+13.85 %)
Feb 22 2012	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Grant	A	0.00	4,365	0	37,427	33.1 K to 37.4 K (+13.20 %)
Feb 22 2012	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Grant	A	0.00	21,816	0	193,854	172 K to 193.9 K (+12.68 %)
Feb 22 2012	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Mktg	Grant	A	0.00	7,272	0	87,188	79.9 K to 87.2 K (+9.10 %)
Feb 22 2012	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, GC & Secy	Grant	A	0.00	4,365	0	32,721	28.4 K to 32.7 K (+15.39 %)
Feb 22 2012	HOC	HollyFrontier Corp	SHAW BRUCE R	Sr VP, Strategy & C ...	Grant	A	0.00	7,272	0	106,180	98.9 K to 106.2 K (+7.35 %)
Feb 22 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Grant	A	0.00	29,088	0	231,250	202.2 K to 231.3 K (+14.39 %)
Feb 22 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Payment of Exercise	F	33.21	6,252	207,629	202,162	208.4 K to 202.2 K (-3.00 %)
Feb 22 2012	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Payment of Exercise	F	33.21	11,580	384,572	771,646	783.2 K to 771.6 K (-1.48 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	200	0 to 200
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	200	0 to 200
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	200	0 to 200
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	200	0 to 200
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	200	0 to 200
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	1,200	1,000 to 1.2 K (+20.00 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Grant	A	0.00	4,600	0	60,814	56.2 K to 60.8 K (+8.18 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	56,214	56.4 K to 56.2 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	56,414	56.6 K to 56.4 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	56,614	56.8 K to 56.6 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	56,814	57 K to 56.8 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	57,014	57.2 K to 57 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	57,214	57.4 K to 57.2 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	57,414	57.6 K to 57.4 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Gift	G	0.00	200	0	57,614	57.8 K to 57.6 K (-0.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	Hardage Richard Kevin	Director	Grant	A	0.00	4,600	0	10,712	6.1 K to 10.7 K (+75.26 %)
Jan 27 2012	HOC	HollyFrontier Corp	VALENTA TOMMY A	Director	Grant	A	0.00	4,600	0	19,758	15.2 K to 19.8 K (+30.35 %)
Jan 27 2012	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Grant	A	0.00	4,600	0	22,938	18.3 K to 22.9 K (+25.08 %)
Jan 27 2012	HOC	HollyFrontier Corp	ECHOLS LELDON E	Director	Grant	A	0.00	4,600	0	29,618	25 K to 29.6 K (+18.39 %)
Jan 27 2012	HOC	HollyFrontier Corp	Berry Buford P	Director	Grant	A	0.00	4,600	0	33,000	28.4 K to 33 K (+16.20 %)
Jan 27 2012	HOC	HollyFrontier Corp	Kostelnik Robert J.	Director	Grant	A	0.00	4,600	0	13,230	8.6 K to 13.2 K (+53.30 %)
Jan 27 2012	HOC	HollyFrontier Corp	LEE JAMES H	Director	Grant	A	0.00	4,600	0	83,012	78.4 K to 83 K (+5.87 %)
Jan 27 2012	HOC	HollyFrontier Corp	BECH DOUGLAS Y	Director	Grant	A	0.00	4,600	0	162,774	158.2 K to 162.8 K (+2.91 %)
Jan 27 2012	HOC	HollyFrontier Corp	ROSE MICHAEL E	Director	Grant	A	0.00	4,600	0	52,198	47.6 K to 52.2 K (+9.66 %)
Jan 27 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Payment of Exercise	F	29.35	22,420	658,027	208,414	230.8 K to 208.4 K (-9.71 %)
Jan 27 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Grant	A	0.00	68,021	0	230,834	162.8 K to 230.8 K (+41.78 %)
Jan 27 2012	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Mktg	Payment of Exercise	F	29.35	7,374	216,427	79,916	87.3 K to 79.9 K (-8.45 %)
Jan 27 2012	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Mktg	Grant	A	0.00	26,368	0	87,290	60.9 K to 87.3 K (+43.28 %)
Jan 27 2012	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Payment of Exercise	F	29.35	44,822	1,315,526	783,226	828 K to 783.2 K (-5.41 %)
Jan 27 2012	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Grant	A	0.00	127,542	0	828,048	700.5 K to 828 K (+18.21 %)
Jan 27 2012	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Payment of Exercise	F	29.35	2,530	74,256	33,062	35.6 K to 33.1 K (-7.11 %)
Jan 27 2012	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Grant	A	0.00	9,565	0	35,592	26 K to 35.6 K (+36.75 %)
Jan 27 2012	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, GC & Secy	Payment of Exercise	F	29.35	2,530	74,256	28,356	30.9 K to 28.4 K (-8.19 %)
Jan 27 2012	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, GC & Secy	Grant	A	0.00	9,565	0	30,886	21.3 K to 30.9 K (+44.86 %)
Jan 27 2012	HOC	HollyFrontier Corp	SHAW BRUCE R	Sr VP, Strategy & C ...	Payment of Exercise	F	29.35	5,232	153,559	98,908	104.1 K to 98.9 K (-5.02 %)
Jan 27 2012	HOC	HollyFrontier Corp	SHAW BRUCE R	Sr VP, Strategy & C ...	Grant	A	0.00	19,779	0	104,140	84.4 K to 104.1 K (+23.45 %)
Jan 10 2012	HOC	HollyFrontier Corp	Berry Buford P	Director	Sell	S	25.96	12,000	311,520	28,400	40.4 K to 28.4 K (-29.70 %)
Jan 04 2012	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Payment of Exercise	F	23.40	1,893	44,296	26,027	27.9 K to 26 K (-6.78 %)
Jan 04 2012	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, GC & Secy	Payment of Exercise	F	23.40	1,889	44,203	21,321	23.2 K to 21.3 K (-8.14 %)
Jan 04 2012	HOC	HollyFrontier Corp	SHAW BRUCE R	Sr VP, Strategy & C ...	Payment of Exercise	F	23.40	3,153	73,780	84,361	87.5 K to 84.4 K (-3.60 %)
Jan 04 2012	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Payment of Exercise	F	23.40	3,367	78,788	162,813	166.2 K to 162.8 K (-2.03 %)
Jan 04 2012	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Payment of Exercise	F	23.40	5,502	128,747	700,506	706 K to 700.5 K (-0.78 %)
Jan 04 2012	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Payment of Exercise	F	23.40	601	14,063	472,455	473.1 K to 472.5 K (-0.13 %)
Nov 21 2011	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Buy	P	23.60	444	10,478	18,338	17.9 K to 18.3 K (+2.48 %)
Nov 21 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Buy	P	24.11	2,000	48,212	473,056	471.1 K to 473.1 K (+0.42 %)
Nov 17 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Payment of Exercise	F	27.58	6,566	181,090	706,008	712.6 K to 706 K (-0.92 %)
Nov 17 2011	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Payment of Exercise	F	27.58	3,738	103,094	166,180	169.9 K to 166.2 K (-2.20 %)
Sep 30 2011	HOC	HollyFrontier Corp	ROSE MICHAEL E	Director	Buy	P	25.95	10,000	259,500	47,598	37.6 K to 47.6 K (+26.60 %)
Sep 30 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Buy	P	28.03	2,000	56,060	471,056	469.1 K to 471.1 K (+0.43 %)
Sep 12 2011	HOC	HollyFrontier Corp	REID JACK P	Director	Sell	S	37.54	194,125	7,288,054	836,227	1 M to 836.2 K (-18.84 %)
Aug 29 2011	HOC	HollyFrontier Corp	LEE JAMES H	Director	Sell	S	72.06	2,900	208,977	39,206	42.1 K to 39.2 K (-6.89 %)
Aug 29 2011	HOC	HollyFrontier Corp	LEE JAMES H	Director	Sell	S	72.06	1,100	79,266	42,106	43.2 K to 42.1 K (-2.55 %)
Aug 29 2011	HOC	HollyFrontier Corp	LEE JAMES H	Director	Grant	A	0.00	919	0	43,206	42.3 K to 43.2 K (+2.17 %)
Aug 29 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Grant	A	0.00	2,940	0	234,528	231.6 K to 234.5 K (+1.27 %)
Aug 29 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Executive Chairman	Grant	A	0.00	2,940	0	356,287	353.3 K to 356.3 K (+0.83 %)
Aug 29 2011	HOC	HollyFrontier Corp	Hardage Richard Kevin	Director	Grant	A	0.00	919	0	3,056	2.1 K to 3.1 K (+43.00 %)
Aug 29 2011	HOC	HollyFrontier Corp	ECHOLS LELDON E	Director	Grant	A	0.00	919	0	12,509	11.6 K to 12.5 K (+7.93 %)
Aug 29 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	VP & Controller	Grant	A	0.00	3,675	0	13,960	10.3 K to 14 K (+35.73 %)
Aug 29 2011	HOC	HollyFrontier Corp	VALENTA TOMMY A	Director	Grant	A	0.00	919	0	7,579	6.7 K to 7.6 K (+13.80 %)
Aug 29 2011	HOC	HollyFrontier Corp	Berry Buford P	Director	Grant	A	0.00	919	0	20,200	19.3 K to 20.2 K (+4.77 %)
Aug 29 2011	HOC	HollyFrontier Corp	REID JACK P	Director	Grant	A	0.00	919	0	70,600	69.7 K to 70.6 K (+1.32 %)
Aug 29 2011	HOC	HollyFrontier Corp	LOYD PAUL B JR	Director	Grant	A	0.00	919	0	14,600	13.7 K to 14.6 K (+6.72 %)
Aug 29 2011	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Grant	A	0.00	919	0	28,907	28 K to 28.9 K (+3.28 %)
Aug 29 2011	HOC	HollyFrontier Corp	Kostelnik Robert J.	Director	Grant	A	0.00	919	0	4,315	3.4 K to 4.3 K (+27.06 %)
Aug 29 2011	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Grant	A	0.00	919	0	8,947	8 K to 8.9 K (+11.45 %)
Aug 29 2011	HOC	HollyFrontier Corp	ROSE MICHAEL E	Director	Grant	A	0.00	919	0	18,799	17.9 K to 18.8 K (+5.14 %)
Aug 29 2011	HOC	HollyFrontier Corp	BECH DOUGLAS Y	Director	Grant	A	0.00	919	0	79,087	78.2 K to 79.1 K (+1.18 %)
Aug 29 2011	HOC	HollyFrontier Corp	LAMP DAVID L	EVP & COO	Grant	A	0.00	2,940	0	84,959	82 K to 85 K (+3.58 %)
Aug 29 2011	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, GC & Secy	Grant	A	0.00	3,675	0	11,605	7.9 K to 11.6 K (+46.34 %)
Aug 29 2011	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Grant	A	0.00	2,940	0	86,019	83.1 K to 86 K (+3.54 %)
Jul 06 2011	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Grant	A	0.00	5,773	0	44,782	50.6 K to 44.8 K (-11.42 %)
Jul 06 2011	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Payment of Exercise	F	71.86	12,764	917,221	39,009	51.8 K to 39 K (-24.65 %)
Jul 06 2011	HOC	HollyFrontier Corp	Stump James M.	SVP, Refinery Opera ...	Grant	A	0.00	51,773	0	51,773	0 to 51.8 K
Aug 29 2011	HOC	HollyFrontier Corp	SHAW BRUCE R	Sr VP, Strategy & C ...	Grant	A	0.00	4,410	0	43,757	39.3 K to 43.8 K (+11.21 %)
Aug 29 2011	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Mktg	Grant	A	0.00	5,145	0	30,461	25.3 K to 30.5 K (+20.32 %)
Jul 12 2011	HOC	HollyFrontier Corp	REID JACK P	Director	Sell	S	75.05	10,200	765,489	69,681	79.9 K to 69.7 K (-12.77 %)
Jul 06 2011	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Grant	A	0.00	38,501	0	83,079	44.6 K to 83.1 K (+86.37 %)
Jul 06 2011	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Payment of Exercise	F	71.86	7,003	503,236	44,578	51.6 K to 44.6 K (-13.58 %)
Jul 06 2011	HOC	HollyFrontier Corp	Aron Doug S	EVP & CFO	Grant	A	0.00	51,581	0	51,581	0 to 51.6 K
Jul 06 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Grant	A	0.00	103,093	0	231,588	128.5 K to 231.6 K (+80.23 %)
Jul 06 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Payment of Exercise	F	71.86	18,139	1,303,469	128,495	146.6 K to 128.5 K (-12.37 %)
Jul 06 2011	HOC	HollyFrontier Corp	Jennings Michael	CEO and President	Grant	A	0.00	146,634	0	146,634	0 to 146.6 K
Jul 06 2011	HOC	HollyFrontier Corp	MYERS FRANKLIN	Director	Grant	A	0.00	8,028	0	8,028	0 to 8 K
Jul 06 2011	HOC	HollyFrontier Corp	ROSE MICHAEL E	Director	Grant	A	0.00	17,880	0	17,880	0 to 17.9 K
Jul 06 2011	HOC	HollyFrontier Corp	LOYD PAUL B JR	Director	Grant	A	0.00	11,430	0	11,430	0 to 11.4 K
Jul 06 2011	HOC	HollyFrontier Corp	LOYD PAUL B JR	Director	Grant	A	0.00	13,681	0	13,681	0 to 13.7 K
Jul 06 2011	HOC	HollyFrontier Corp	LEE JAMES H	Director	Grant	A	0.00	42,287	0	42,287	0 to 42.3 K
Jul 06 2011	HOC	HollyFrontier Corp	Kostelnik Robert J.	Director	Grant	A	0.00	3,396	0	3,396	0 to 3.4 K
Jul 06 2011	HOC	HollyFrontier Corp	BECH DOUGLAS Y	Director	Grant	A	0.00	78,168	0	78,168	0 to 78.2 K
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Gift	G	0.00	200	0	200	0 to 200
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Gift	G	0.00	100	0	200	100 to 200 (+100.00 %)
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Grant	A	0.00	1,234	0	10,285	9.1 K to 10.3 K (+13.63 %)
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Gift	G	0.00	200	0	9,051	9.3 K to 9.1 K (-2.16 %)
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Gift	G	0.00	100	0	9,251	9.4 K to 9.3 K (-1.07 %)
May 16 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Gift	G	0.00	500	0	9,351	9.9 K to 9.4 K (-5.08 %)
May 13 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Grant	A	0.00	8,103	0	87,019	78.9 K to 87 K (+10.27 %)
May 13 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Payment of Exercise	F	58.52	4,283	250,641	78,916	83.2 K to 78.9 K (-5.15 %)
May 13 2011	HOC	HollyFrontier Corp	Hardage Richard Kevin	Director	Grant	A	0.00	2,137	0	2,137	0 to 2.1 K
May 12 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Chairman & CEO	Grant	A	0.00	14,609	0	353,347	338.7 K to 353.3 K (+4.31 %)
May 12 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Chairman & CEO	Payment of Exercise	F	58.52	8,030	469,916	338,738	346.8 K to 338.7 K (-2.32 %)
May 12 2011	HOC	HollyFrontier Corp	REID JACK P	Director	Grant	A	0.00	2,137	0	79,881	77.7 K to 79.9 K (+2.75 %)
May 12 2011	HOC	HollyFrontier Corp	MCKENZIE ROBERT G	Director	Grant	A	0.00	2,137	0	27,988	25.9 K to 28 K (+8.27 %)
May 12 2011	HOC	HollyFrontier Corp	ECHOLS LELDON E	Director	Grant	A	0.00	2,137	0	11,590	9.5 K to 11.6 K (+22.61 %)
May 12 2011	HOC	HollyFrontier Corp	VALENTA TOMMY A	Director	Grant	A	0.00	2,137	0	6,660	4.5 K to 6.7 K (+47.25 %)
May 12 2011	HOC	HollyFrontier Corp	Berry Buford P	Director	Grant	A	0.00	2,137	0	19,281	17.1 K to 19.3 K (+12.47 %)
May 12 2011	HOC	HollyFrontier Corp	SHAW BRUCE R	SVP, CFO	Grant	A	0.00	2,560	0	39,347	36.8 K to 39.3 K (+6.96 %)
May 12 2011	HOC	HollyFrontier Corp	McWatters Denise Clark	VP, Gen Counsel & S ...	Grant	A	0.00	1,234	0	7,930	6.7 K to 7.9 K (+18.43 %)
May 12 2011	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Marke ...	Grant	A	0.00	3,413	0	25,316	21.9 K to 25.3 K (+15.58 %)
Apr 04 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Sell	S	61.09	900	54,982	9,851	10.8 K to 9.9 K (-8.37 %)
Apr 04 2011	HOC	HollyFrontier Corp	SURPLUS SCOTT C	Vice President & Co ...	Sell	S	61.10	800	48,880	10,751	11.6 K to 10.8 K (-6.93 %)
Apr 01 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Sell	S	61.95	4,500	278,775	78,199	82.7 K to 78.2 K (-5.44 %)
Apr 01 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Sell	S	61.96	200	12,392	82,699	82.9 K to 82.7 K (-0.24 %)
Apr 01 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Sell	S	61.97	300	18,591	82,899	83.2 K to 82.9 K (-0.36 %)
Feb 24 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Sell	D	0.00	4,098	0	83,199	87.3 K to 83.2 K (-4.69 %)
Feb 24 2011	HOC	HollyFrontier Corp	LAMP DAVID L	President	Payment of Exercise	F	55.57	1,345	74,742	87,297	88.6 K to 87.3 K (-1.52 %)
Feb 24 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Chairman & CEO	Sell	D	0.00	7,293	0	346,768	354.1 K to 346.8 K (-2.06 %)
Feb 24 2011	HOC	HollyFrontier Corp	CLIFTON MATTHEW P	Chairman & CEO	Payment of Exercise	F	55.57	3,343	185,771	354,061	357.4 K to 354.1 K (-0.94 %)
Jan 04 2011	HOC	HollyFrontier Corp	SHAW BRUCE R	SVP, CFO	Payment of Exercise	F	40.77	1,633	66,577	36,787	38.4 K to 36.8 K (-4.25 %)
Jan 04 2011	HOC	HollyFrontier Corp	SHAW BRUCE R	SVP, CFO	Payment of Exercise	F	40.77	934	38,079	38,420	39.4 K to 38.4 K (-2.37 %)
Jan 04 2011	HOC	HollyFrontier Corp	SHAW BRUCE R	SVP, CFO	Grant	A	0.00	3,404	0	39,354	36 K to 39.4 K (+9.47 %)
Jan 04 2011	HOC	HollyFrontier Corp	Damiris George John	SVP, Supply & Marke ...	Payment of Exercise	F	40.77	1,510	61,563	21,903	23.4 K to 21.9 K (-6.45 %)

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