JOHN R ALCHIN Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of JOHN R ALCHIN. JOHN R ALCHIN is EVP, Treasurer & Co-CFO in COMCAST CORP ($CMCSA).

Latest Insider Trading Transactions of JOHN R ALCHIN

	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
Apr 11 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	18,360	0	104,040
Apr 11 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	26.71	6,759	180,533	45,777	52.5 K to 45.8 K (-12.87 %)
Apr 11 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	18,360	0	52,536	34.2 K to 52.5 K (+53.72 %)
Mar 19 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	0.00	84,600	0	84,600
Mar 19 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	25.44	222,700	5,665,488	222,700
Mar 15 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	15,075	0	70,350
Mar 15 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	25.83	5,106	131,888	34,176	39.3 K to 34.2 K (-13.00 %)
Mar 15 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	15,075	0	39,282	24.2 K to 39.3 K (+62.28 %)
Mar 12 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	10,125	0	47,250
Mar 12 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	26.12	3,430	89,592	24,207	27.6 K to 24.2 K (-12.41 %)
Mar 12 2007	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	10,125	0	27,637	17.5 K to 27.6 K (+57.82 %)
Dec 06 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	9.19	87,500	803,906	0
Dec 06 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	41.52	46,351	1,924,494	312,593	358.9 K to 312.6 K (-12.91 %)
Dec 06 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	9.19	87,500	803,906	358,944	271.4 K to 358.9 K (+32.24 %)
Aug 04 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	55,332	0	0
Aug 04 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	34.72	19,519	677,700	271,444	291 K to 271.4 K (-6.71 %)
Aug 04 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	55,332	0	290,963	235.6 K to 291 K (+23.48 %)
Mar 15 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	10,050	0	56,950
Mar 15 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	0.00	4,414	0	11,225	15.6 K to 11.2 K (-28.22 %)
Mar 15 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	10,050	0	15,639	5.6 K to 15.6 K (+179.82 %)
Mar 13 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	0.00	81,600	0	81,600
Mar 13 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	6,750	0	38,250
Mar 13 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	26.25	205,000	5,381,250	205,000
Mar 13 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	0.00	2,964	0	5,589	8.6 K to 5.6 K (-34.65 %)
Mar 13 2006	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	0.00	6,750	0	8,553	1.8 K to 8.6 K (+374.38 %)
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	33.99	173,000	5,880,270	173,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	33.99	173,000	5,880,270	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	29.88	325,000	9,711,000	325,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	29.88	325,000	9,711,000	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	27.12	400,000	10,848,000	400,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	27.12	400,000	10,848,000	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	25.83	4,194	108,331	110,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	25.83	105,806	2,732,969	105,806
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	23.84	4,194	99,985	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	23.84	105,806	2,522,415	4,194
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	35.49	200,000	7,098,000	200,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	35.49	200,000	7,098,000	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	36.97	194,592	7,194,066	200,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	36.97	5,408	199,934	5,408
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	36.97	194,592	7,194,066	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	36.97	5,408	199,934	194,592
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	37.56	597,338	22,437,509	600,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	37.56	2,662	99,991	2,662
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	37.56	597,338	22,437,509	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	37.56	2,662	99,991	597,338
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	32.84	30,706	1,008,499	75,000
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	32.84	3,044	99,976	44,294
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	32.84	41,250	1,354,803	41,250
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	32.84	30,706	1,008,499	0
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	32.84	3,044	99,976	30,706
Nov 09 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	D	32.84	41,250	1,354,803	33,750
Jun 23 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	7.50	63,960	479,700	0
Jun 23 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.98	24,010	743,830	235,631	259.6 K to 235.6 K (-9.25 %)
Jun 23 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.98	15,484	479,694	259,641	275.1 K to 259.6 K (-5.63 %)
Jun 23 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	7.50	63,960	479,700	275,125	211.2 K to 275.1 K (+30.29 %)
Mar 15 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	0.00	67,000	0	67,000
Mar 15 2005	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	33.99	173,000	5,880,270	173,000
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	7.50	13,332	99,990	0
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	7.50	383,863	2,878,973	63,960
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Sell	S	30.51	100,000	3,050,750	211,165	311.2 K to 211.2 K (-32.14 %)
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.50	120,332	3,670,126	311,165	431.5 K to 311.2 K (-27.89 %)
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.50	97,671	2,978,966	431,497	529.2 K to 431.5 K (-18.46 %)
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	7.50	13,332	99,990	529,168	515.8 K to 529.2 K (+2.58 %)
Dec 13 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	7.50	383,863	2,878,973	515,836	132 K to 515.8 K (+290.86 %)
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	0.00	55,332	0	55,332
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	9.56	29,832	285,269	0
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	10.58	37,312	394,888	0
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	10.58	23,588	249,641	37,312
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	9.56	10,907	104,298	131,973	121.1 K to 132 K (+9.01 %)
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	10.58	15,006	158,815	121,066	106.1 K to 121.1 K (+14.15 %)
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	10.58	9,487	100,405	106,060	96.6 K to 106.1 K (+9.82 %)
Jul 09 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	27.29	35,400	966,066	96,573	132 K to 96.6 K (-26.82 %)
Mar 11 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	0.00	45,000	0	45,000
Mar 11 2004	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	A	29.88	325,000	9,711,000	325,000
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	10.58	11,100	117,476	0
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Option Exercise	M	9.56	57,236	547,319	29,832
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.66	39,385	1,207,544	131,973	171.4 K to 132 K (-22.98 %)
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Payment of Exercise	F	30.66	21,683	664,801	171,358	193 K to 171.4 K (-11.23 %)
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	9.56	57,236	547,319	193,041	135.8 K to 193 K (+42.15 %)
Dec 09 2003	CMCSA	COMCAST CORP	ALCHIN JOHN R	EVP, Treasurer & Co ...	Buy	M	10.58	11,100	117,476	135,805	124.7 K to 135.8 K (+8.90 %)

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