LEONARD BELL Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of LEONARD BELL. LEONARD BELL is CEO in ALEXION PHARMACEUTICALS INC ($ALXN) and Director in ALEXION PHARMACEUTICALS INC ($ALXN).

Latest Insider Trading Transactions of LEONARD BELL

	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
Mar 01 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	132.50	1,240	164,300	390,670	391.9 K to 390.7 K (-0.32 %)
Mar 01 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	131.71	2,738	360,622	391,910	394.6 K to 391.9 K (-0.69 %)
Feb 10 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	126.84	246	31,203	394,648	394.9 K to 394.6 K (-0.06 %)
Feb 08 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	128.09	1,010	129,371	394,894	395.9 K to 394.9 K (-0.26 %)
Feb 08 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	126.09	75	9,457	395,904	396 K to 395.9 K (-0.02 %)
Feb 08 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	125.69	7,640	960,272	395,979	403.6 K to 396 K (-1.89 %)
Jan 13 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	S	22.90	100	2,290	76,838
Jan 13 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.99	100	14,499	403,619	403.7 K to 403.6 K (-0.02 %)
Jan 13 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	100	2,290	403,719	403.6 K to 403.7 K (+0.02 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	4,853	111,134	76,938
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	34,210	783,409	81,791
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.90	334	48,397	403,285	403.6 K to 403.3 K (-0.08 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.93	4,853	703,345	403,619	408.5 K to 403.6 K (-1.19 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	4,853	111,134	408,472	403.6 K to 408.5 K (+1.20 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	139.90	334	46,727	403,619	404 K to 403.6 K (-0.08 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	134.90	334	45,057	403,953	404.3 K to 404 K (-0.08 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	139.98	17,105	2,394,358	404,287	421.4 K to 404.3 K (-4.06 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	135.07	17,105	2,310,372	421,392	438.5 K to 421.4 K (-3.90 %)
Jan 09 2017	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	34,210	783,409	438,497	404.3 K to 438.5 K (+8.46 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	36,649	839,262	116,001
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	145.06	3,739	542,379	404,287	408 K to 404.3 K (-0.92 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	141.84	831	117,869	408,026	408.9 K to 408 K (-0.20 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	140.83	8,521	1,200,012	408,857	417.4 K to 408.9 K (-2.04 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	139.98	11,838	1,657,083	417,378	429.2 K to 417.4 K (-2.76 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	139.05	9,020	1,254,231	429,216	438.2 K to 429.2 K (-2.06 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	137.77	2,600	358,202	438,236	440.8 K to 438.2 K (-0.59 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	136.00	100	13,600	440,836	440.9 K to 440.8 K (-0.02 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	36,649	839,262	440,936	404.3 K to 440.9 K (+9.07 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.90	334	48,397	404,287	404.6 K to 404.3 K (-0.08 %)
Nov 07 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	139.90	334	46,727	404,621	405 K to 404.6 K (-0.08 %)
Nov 02 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	1,300	29,770	152,650
Nov 02 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	135.37	334	45,214	404,955	405.3 K to 405 K (-0.08 %)
Nov 02 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	135.28	1,300	175,864	405,289	406.6 K to 405.3 K (-0.32 %)
Nov 02 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	1,300	29,770	406,589	405.3 K to 406.6 K (+0.32 %)
Aug 10 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	137.14	1,010	138,511	405,289	406.3 K to 405.3 K (-0.25 %)
May 13 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	A	138.86	2,294	318,545	2,294
May 13 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Grant	A	0.00	835	0	406,299	405.5 K to 406.3 K (+0.21 %)
Mar 01 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	140.58	25	3,515	742,197	742.2 K to 742.2 K (0.00 %)
Mar 01 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	138.91	3,970	551,473	742,222	746.2 K to 742.2 K (-0.53 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	140.34	345	48,417	746,192	746.5 K to 746.2 K (-0.05 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	138.02	10,092	1,392,898	746,537	756.6 K to 746.5 K (-1.33 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	138.02	1,037	143,127	756,629	757.7 K to 756.6 K (-0.14 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	140.83	44	6,197	757,666	757.7 K to 757.7 K (-0.01 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	141.38	592	83,697	757,710	758.3 K to 757.7 K (-0.08 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	142.26	400	56,904	758,302	758.7 K to 758.3 K (-0.05 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	143.39	300	43,017	758,702	759 K to 758.7 K (-0.04 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.32	400	57,728	759,002	759.4 K to 759 K (-0.05 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	145.40	400	58,160	759,402	759.8 K to 759.4 K (-0.05 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Grant	A	0.00	12,805	0	759,802	747 K to 759.8 K (+1.71 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	144.95	35	5,073	746,997	747 K to 747 K (0.00 %)
Feb 08 2016	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	143.81	2,227	320,265	747,032	749.3 K to 747 K (-0.30 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	28,968	663,367	153,950
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	400	9,160	182,918
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	5,632	128,973	183,318
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	191.14	12,086	2,310,118	749,259	761.3 K to 749.3 K (-1.59 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	190.55	16,882	3,216,865	761,345	778.2 K to 761.3 K (-2.17 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	28,968	663,367	778,227	749.3 K to 778.2 K (+3.87 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	190.15	400	76,060	749,259	749.7 K to 749.3 K (-0.05 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	400	9,160	749,659	749.3 K to 749.7 K (+0.05 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	190.00	5,632	1,070,080	749,259	754.9 K to 749.3 K (-0.75 %)
Dec 29 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	5,632	128,973	754,891	749.3 K to 754.9 K (+0.75 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	70,000	1,603,000	188,950
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	189.73	3,596	682,269	749,259	752.9 K to 749.3 K (-0.48 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	188.80	17,903	3,380,086	752,855	770.8 K to 752.9 K (-2.32 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	188.14	16,289	3,064,612	770,758	787 K to 770.8 K (-2.07 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	186.87	19,801	3,700,213	787,047	806.8 K to 787 K (-2.45 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	186.19	12,411	2,310,804	806,848	819.3 K to 806.8 K (-1.51 %)
Dec 21 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	70,000	1,603,000	819,259	749.3 K to 819.3 K (+9.34 %)
Dec 15 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	188.13	4,352	818,742	727,940	732.3 K to 727.9 K (-0.59 %)
Dec 15 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	187.41	16,967	3,179,785	732,292	749.3 K to 732.3 K (-2.26 %)
Dec 15 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Gift	G	0.00	34,595	0	749,259	783.9 K to 749.3 K (-4.41 %)
Dec 15 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Gift	G	0.00	22,597	0	783,854	806.5 K to 783.9 K (-2.80 %)
Dec 15 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Gift	G	0.00	42,637	0	806,451	849.1 K to 806.5 K (-5.02 %)
Dec 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	190.16	23,866	4,538,359	849,088	873 K to 849.1 K (-2.73 %)
Dec 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	189.69	15,238	2,890,496	872,954	888.2 K to 873 K (-1.72 %)
Dec 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	187.88	100	18,788	888,192	888.3 K to 888.2 K (-0.01 %)
Dec 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	187.18	10,478	1,961,272	888,292	898.8 K to 888.3 K (-1.17 %)
Dec 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	185.30	20,318	3,764,925	898,770	919.1 K to 898.8 K (-2.21 %)
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	35,000	801,500	328,950
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	182.96	500	91,480	919,088	919.6 K to 919.1 K (-0.05 %)
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	182.45	21,125	3,854,256	919,588	940.7 K to 919.6 K (-2.25 %)
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	181.47	7,774	1,410,748	940,713	948.5 K to 940.7 K (-0.82 %)
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	180.29	5,601	1,009,804	948,487	954.1 K to 948.5 K (-0.59 %)
Nov 30 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Buy	M	22.90	35,000	801,500	954,088	919.1 K to 954.1 K (+3.81 %)
Nov 04 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	M	22.90	35,000	801,500	363,950
Nov 04 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	180.12	35,000	6,304,200	919,088	954.1 K to 919.1 K (-3.67 %)
Nov 04 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Grant	A	22.90	35,000	801,500	954,088	919.1 K to 954.1 K (+3.81 %)
Sep 10 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	180.10	1,050	189,105	919,088	920.1 K to 919.1 K (-0.11 %)
Sep 10 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Grant	A	22.90	1,050	24,045	920,138	919.1 K to 920.1 K (+0.11 %)
Aug 11 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	190.01	1,003	190,580	919,088	920.1 K to 919.1 K (-0.11 %)
Aug 05 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	196.52	2,200	432,344	920,091	922.3 K to 920.1 K (-0.24 %)
Jun 19 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Sell	S	179.63	27,835	5,000,001	922,291	950.1 K to 922.3 K (-2.93 %)
May 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Option Exercise	A	155.01	2,343	363,188	2,343
May 08 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	Director	Grant	A	0.00	700	0	950,126	949.4 K to 950.1 K (+0.07 %)
Mar 20 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	CEO	Sell	S	188.07	15,952	3,000,093	949,426	965.4 K to 949.4 K (-1.65 %)
Mar 03 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	CEO	Option Exercise	A	180.37	98,200	17,712,334	98,200
Mar 03 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	CEO	Sell	S	180.34	1,230	221,818	965,378	966.6 K to 965.4 K (-0.13 %)
Mar 03 2015	ALXN	ALEXION PHARMACEUT ...	BELL LEONARD	CEO	Grant	A	0.00	22,300	0	966,608	944.3 K to 966.6 K (+2.36 %)

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