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Sec Filings Insider Trading - Davis Nathaniel A - Portfolio Holdings (Majority Ownership)
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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch ==>> What is insider trading>>
Insider Trading Transactions for Davis Nathaniel A
DAVIS NATHANIEL A: Insider Trading and Stock Options
Common stock purchase or sale:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-11-14
Sale		 2008-11-18
11:56 am		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 63,496 $0.3736 $23,720 64,356
(Direct)		 View
2008-07-28
Sale		 2008-07-30
8:24 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 733,500 $0 $0 0
(Direct)		 View
2006-09-06
Sale		 2006-09-08
4:06 pm		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 43,215 $1.44 $62,230 49,242
(Direct)		 View
2003-11-17
Purchase		 2003-11-18
6:52 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(Director)		 13,500 $22.13 $298,706 13,500
(Direct)		 View
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-04-29
Option Award		 2008-05-01
3:53 pm		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 64,356 $0 $0 127,852
(Direct)		 View
2008-02-11
Other		 2008-02-11
5:29 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President and CEO
Director)		 86,667 $0 $0 646,833
(Direct)		 View
2008-02-01
Option Award		 2008-02-05
5:33 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President and CEO
Director)		 200,000 $0 $0 733,500
(Direct)		 View
2007-07-24
Option Award		 2007-07-26
3:31 pm		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 14,254 $0 $0 63,496
(Direct)		 View
2007-05-25
Option Award		 2007-05-30
5:21 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President and COO
Director)		 300,000 $0 $0 533,500
(Direct)		 View
2006-08-29
Option Award		 2006-08-31
3:42 pm		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 49,242 $0 $0 92,457
(Direct)		 View
2006-07-20
Option Award		 2006-07-24
5:27 pm		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President and COO
Director)		 220,000 $0 $0 233,500
(Direct)		 View
2005-08-23
Option Award		 2005-08-25
3:20 pm		 CHARTER COMMUNICATIONS INC CHTR DAVIS NATHANIEL A
(Director)		 43,215 $0 $0 43,215
(Direct)		 View
Stock options: Exercise, Award, Grant, Conversion
Transaction
& Date		 Reported
Date		 Exercisable
Expiration		 Company Symbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Ownership		 Filing
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2009-10-08		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 26,757 $9.52 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2011-01-11		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $18.69 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2012-01-16		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $14.99 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2013-05-22		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $10.3 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2014-03-25		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $27.11 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2015-04-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $26.82 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2016-04-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 10,000 $22.46 0
(Direct)		 View
2008-07-28
Option Sale		 2008-07-30
8:24 pm		 N/A
2016-07-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President & CEO
Director)		 400,000 $11.92 0
(Direct)		 View
2006-07-20
Option Award		 2006-07-24
5:27 pm		 N/A
2016-07-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(President and COO
Director)		 400,000 $11.92 400,000
(Direct)		 View
2006-04-20
Option Award		 2006-04-21
5:36 pm		 2006-04-20
2016-04-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(Director)		 10,000 $22.46 10,000
(Direct)		 View
2005-04-20
Option Award		 2005-04-22
5:02 pm		 2005-04-20
2015-04-20		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(Director)		 10,000 $26.82 10,000
(Direct)		 View
2004-03-25
Option Award		 2004-04-02
5:37 pm		 2004-03-25
2014-03-25		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(Director)		 10,000 $27.11 10,000
(Direct)		 View
2003-05-22
Option Award		 2003-08-15
5:34 pm		 2003-05-22
2013-05-22		 XM SATELLITE RADIO HOLDINGS INC XMSR DAVIS NATHANIEL A
(Director)		 10,000 $10.3 10,000
(Direct)		 View