FRED R LUMMIS Insider Trading $AMT AMERICAN TOWER CORP /MA/

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of FRED R LUMMIS. FRED R LUMMIS is Director in AMERICAN TOWER CORP /MA/ ($AMT).

FRED R LUMMIS in AMERICAN TOWER CORP /MA/

Trading Symbol: AMT
Industry: REAL ESTATE INVESTMENT TRUSTS [6798]
Position of FRED R LUMMIS: Director
Holdings: 321,147 shares
Current Value: $33,229,080
Latest Transaction: Mar 19 2007
$AMT Market Capitalization: $44.40B
$AMT Previous Close: $103.47

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

Latest Insider Trading Transactions of FRED R LUMMIS in AMERICAN TOWER CORP /MA/

	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 19 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	37.52	10,000	375,200	10,000
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	28.25	25,000	706,250	25,000
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	D	23.75	25,000	593,750	0
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	25.75	25,000	643,750	25,000
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	D	21.13	25,000	528,250	0
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	3.60	10,000	36,000	10,000
Jan 03 2007	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	D	3.04	10,000	30,400	0
Mar 02 2006	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	31.50	10,000	315,000	10,000
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.38	400	10,552	321,147	321.5 K to 321.1 K (-0.12 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.37	2,500	65,925	321,547	324 K to 321.5 K (-0.77 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.36	4,900	129,164	324,047	328.9 K to 324 K (-1.49 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.35	31,400	827,390	328,947	360.3 K to 328.9 K (-8.71 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.34	2,500	65,850	360,347	362.8 K to 360.3 K (-0.69 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.33	8,300	218,539	362,847	371.1 K to 362.8 K (-2.24 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.32	6,600	173,712	371,147	377.7 K to 371.1 K (-1.75 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.30	13,400	352,420	377,747	391.1 K to 377.7 K (-3.43 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	26.25	80,000	2,100,000	391,147	471.1 K to 391.1 K (-16.98 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.94	10,100	261,994	471,147	481.2 K to 471.1 K (-2.10 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.93	600	15,558	481,247	481.8 K to 481.2 K (-0.12 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.92	14,300	370,656	481,847	496.1 K to 481.8 K (-2.88 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.90	16,300	422,170	496,147	512.4 K to 496.1 K (-3.18 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.89	4,800	124,272	512,447	517.2 K to 512.4 K (-0.93 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.88	3,900	100,932	517,247	521.1 K to 517.2 K (-0.75 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.78	44,000	1,134,320	521,147	565.1 K to 521.1 K (-7.79 %)
Nov 14 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.77	6,000	154,620	565,147	571.1 K to 565.1 K (-1.05 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.27	3,000	75,810	186,252	189.3 K to 186.3 K (-1.59 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.26	1,900	47,994	189,252	191.2 K to 189.3 K (-0.99 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.25	7,300	184,325	191,152	198.5 K to 191.2 K (-3.68 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.15	3,500	88,025	198,452	202 K to 198.5 K (-1.73 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.07	10,000	250,700	201,952	212 K to 202 K (-4.72 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.03	10,000	250,300	211,952	222 K to 212 K (-4.51 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	24.95	1,000	24,950	221,952	223 K to 222 K (-0.45 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	24.92	8,000	199,360	222,952	231 K to 223 K (-3.46 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	24.91	5,100	127,041	230,952	236.1 K to 231 K (-2.16 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	24.90	200	4,980	236,052	236.3 K to 236.1 K (-0.08 %)
Nov 08 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	24.85	20,000	497,000	236,252	256.3 K to 236.3 K (-7.80 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.11	800	20,088	96,252	97.1 K to 96.3 K (-0.82 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.10	2,700	67,770	97,052	99.8 K to 97.1 K (-2.71 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.08	300	7,524	99,752	100.1 K to 99.8 K (-0.30 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.07	700	17,549	100,052	100.8 K to 100.1 K (-0.69 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.06	100	2,506	100,752	100.9 K to 100.8 K (-0.10 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.05	2,400	60,120	100,852	103.3 K to 100.9 K (-2.32 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.04	2,900	72,616	103,252	106.2 K to 103.3 K (-2.73 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.03	400	10,012	106,152	106.6 K to 106.2 K (-0.38 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.02	2,600	65,052	106,552	109.2 K to 106.6 K (-2.38 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.01	500	12,505	109,152	109.7 K to 109.2 K (-0.46 %)
Nov 10 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	25.00	76,600	1,915,000	109,652	186.3 K to 109.7 K (-41.13 %)
Apr 05 2005	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	18.15	10,000	181,500	10,000
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.55	1,500	26,325	0	1.5 K to 0 (-100.00 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.50	37,800	661,500	1,500	39.3 K to 1.5 K (-96.18 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.46	500	8,730	39,300	39.8 K to 39.3 K (-1.26 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.45	11,600	202,420	39,800	51.4 K to 39.8 K (-22.57 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.44	2,300	40,112	51,400	53.7 K to 51.4 K (-4.28 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.43	500	8,715	53,700	54.2 K to 53.7 K (-0.92 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.42	600	10,452	54,200	54.8 K to 54.2 K (-1.09 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.41	4,500	78,345	54,800	59.3 K to 54.8 K (-7.59 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.40	8,500	147,900	59,300	67.8 K to 59.3 K (-12.54 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.04	3,100	55,924	67,800	70.9 K to 67.8 K (-4.37 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.03	11,300	203,739	70,900	82.2 K to 70.9 K (-13.75 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.02	1,600	28,832	82,200	83.8 K to 82.2 K (-1.91 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.01	5,100	91,851	83,800	88.9 K to 83.8 K (-5.74 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.00	46,500	837,000	88,900	135.4 K to 88.9 K (-34.34 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.85	18,400	328,440	135,400	153.8 K to 135.4 K (-11.96 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.83	100	1,783	153,800	153.9 K to 153.8 K (-0.06 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.82	4,200	74,844	153,900	158.1 K to 153.9 K (-2.66 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.81	1,900	33,839	158,100	160 K to 158.1 K (-1.19 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.80	9,600	170,880	160,000	169.6 K to 160 K (-5.66 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.79	1,500	26,685	169,600	171.1 K to 169.6 K (-0.88 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.78	700	12,446	171,100	171.8 K to 171.1 K (-0.41 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.76	1,900	33,744	171,800	173.7 K to 171.8 K (-1.09 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.75	62,200	1,104,050	173,700	235.9 K to 173.7 K (-26.37 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	17.70	50,000	885,000	235,900	285.9 K to 235.9 K (-17.49 %)
Dec 09 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Sell	S	18.50	38,449	711,307	285,900	324.3 K to 285.9 K (-11.85 %)
Mar 11 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	M	5.91	5,000	29,550	0
Mar 11 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	M	2.47	497,042	1,227,694	0
Mar 11 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Buy	M	5.91	5,000	29,550	571,147	566.1 K to 571.1 K (+0.88 %)
Mar 11 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Buy	M	2.47	497,042	1,227,694	566,147	69.1 K to 566.1 K (+719.26 %)
Mar 08 2004	AMT	AMERICAN TOWER COR ...	LUMMIS FRED R	Director	Option Exercise	A	12.11	10,000	121,100	10,000

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