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Sec Filings Insider Trading - MEMC Electronic Materials Inc. (WFR)
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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>>
WFR Insider Trading Transactions for MEMC Electronic Materials Inc.
MEMC Electronic Materials Inc: Insider Trading and Stock Options
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Common stock purchase or sale:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-11-19
Purchase		 2008-11-21
09:27 am		 MEMC ELECTRONIC MATERIALS INC WFR MARSH C DOUGLAS
(Director)		 10,000 $13.39 $133,916 15,000
(Indirect)		 View
2008-10-31
Purchase		 2008-11-04
4:32 pm		 MEMC ELECTRONIC MATERIALS INC WFR BOEHLKE ROBERT J
(Director)		 15,000 $0 $0 15,000
(Direct)		 View
2008-05-05
Purchase		 2008-05-05
5:15 pm		 MEMC ELECTRONIC MATERIALS INC WFR TURNER MARSHALL C
(Director)		 500 $62.93 $31,465 1,000
(Direct)		 View
2008-05-02
Sale		 2008-05-05
09:02 am		 MEMC ELECTRONIC MATERIALS INC WFR GAREEB NABEEL
(PRESIDENT & CEO
Director)		 575,000 $65.29 $37,541,750 100,000
(Indirect)		 View
2008-04-30
Purchase		 2008-05-02
4:02 pm		 MEMC ELECTRONIC MATERIALS INC WFR TURNER MARSHALL C
(Director)		 500 $65.95 $32,975 500
(Direct)		 View
2008-03-18
Sale		 2008-03-20
4:03 pm		 MEMC ELECTRONIC MATERIALS INC WFR Kauffmann John Anthony
(SVP Sales & Mktg.)		 10,204 $85 $867,340 12,157
(Direct)		 View
2008-02-29
Sale		 2008-03-04
4:39 pm		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 79,275 $76.61 $6,073,502 0
(Direct)		 View
2008-02-15
Sale(C)		 2008-02-19
4:02 pm		 MEMC ELECTRONIC MATERIALS INC WFR CHELES MICHAEL
(VP IT & CIO)		 638 $71.52 $45,630 5,862
(Direct)		 View
2007-02-07
Sale		 2007-02-09
9:00 pm		 MEMC ELECTRONIC MATERIALS INC WFR TCW GROUP INC
TCW ASSET MANAGEMENT CO
(10% owner)		 20,000,000 $53.07 $1,061,400,000 11,976,526
(Indirect)		 View
2007-02-07
Sale		 2007-02-09
6:51 pm		 MEMC ELECTRONIC MATERIALS INC WFR TPG WAFER HOLDINGS LLC
TPG WAFER PARTNERS LLC
(10% owner)		 20,000,000 $53.07 $1,061,400,000 16,653,802
(Direct)		 View
2005-08-16
Sale		 2005-08-18
7:33 pm		 MEMC ELECTRONIC MATERIALS INC WFR GREEN EQUITY INVESTORS III LP
GREEN EQUITY INVESTORS SIDE III LP
GEI CAPITAL III LLC
LEONARD GREEN PARTNERS LP
LGP MANAGEMENT INC
(10% owner)		 10,220,000 $17.09 $174,659,800 0
(Direct
Indirect)		 View
2005-08-16
Sale		 2005-08-18
6:00 pm		 MEMC ELECTRONIC MATERIALS INC WFR TPG WAFER HOLDINGS LLC
(10% owner)		 14,310,000 $17.09 $244,557,900 15,000
(Direct
Indirect)		 View
2005-06-03
Sale		 2005-06-07
3:37 pm		 MEMC ELECTRONIC MATERIALS INC WFR ROBERTS TOOMER SYLVIA
(Senior Vice President)		 25,000 $14.01 $350,340 0
(Direct)		 View
2005-02-17-
-2005-02-18
Sale		 2005-02-22
9:01 pm		 MEMC ELECTRONIC MATERIALS INC WFR CHAPUS JEAN-MARC
(Director)		 65,550,000 $11.01 $721,705,500 59,120,526
(Indirect)		 View
2005-02-17-
-2005-02-18
Sale		 2005-02-22
8:11 pm		 MEMC ELECTRONIC MATERIALS INC WFR DANHAKL JOHN G
(Director)		 65,550,000 $11.01 $721,705,500 59,120,526
(Indirect)		 View
2003-08-21
Sale		 2003-08-25
4:23 pm		 MEMC ELECTRONIC MATERIALS INC WFR STIFFLER THOMAS P
(Senior Vice President)		 47,500 $12.09 $574,375 0
(Direct)		 View
2003-08-18
Sale		 2003-08-20
6:29 pm		 MEMC ELECTRONIC MATERIALS INC WFR TCW ASSET MANAGEMENT CO
(10% owner)		 197,000 $11.03 $2,172,319 159,473,526
(Indirect)		 View
2003-08-18
Sale		 2003-08-20
6:28 pm		 MEMC ELECTRONIC MATERIALS INC WFR TCW GROUP INC
(10% owner)		 197,000 $11.03 $2,172,319 159,473,526
(Indirect)		 View
(C) Indicate conflicting filing codes (D in column 4 while P/A in column 3), interpreted as SALE.
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-07-24
Exercise		 2008-07-28
4:08 pm		 MEMC ELECTRONIC MATERIALS INC WFR STEVENS WILLIAM E
(Director)		 10,000 $3.28 $32,800 10,000
(Direct)		 View
2008-05-27
Tax Withholding		 2008-05-28
4:03 pm		 MEMC ELECTRONIC MATERIALS INC WFR HANNAH KEN
(Sr. VP, CFO)		 2,786 $70.5 $196,413 19,647
(Direct)		 View
2008-05-02
Exercise		 2008-05-05
09:02 am		 MEMC ELECTRONIC MATERIALS INC WFR GAREEB NABEEL
(PRESIDENT & CEO
Director)		 575,000 $11.7 $6,729,250 675,000
(Indirect)		 View
2008-04-26
Exercise		 2008-04-29
4:38 pm		 MEMC ELECTRONIC MATERIALS INC WFR HANNAH KEN
(Sr. VP, CFO)		 6,563 $0 $0 22,433
(Direct)		 View
2008-03-18
Exercise		 2008-03-20
4:03 pm		 MEMC ELECTRONIC MATERIALS INC WFR Kauffmann John Anthony
(SVP Sales & Mktg.)		 5,000 $45.7 $228,500 22,361
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 79,275 $15.73 $1,246,759 5,000
(Direct)		 View
2008-02-22
Tax Withholding		 2008-02-25
4:33 pm		 MEMC ELECTRONIC MATERIALS INC WFR Hunkler Sean
(SVP Mfg.)		 2,124 $71.52 $151,908 12,876
(Direct)		 View
2008-02-21
Tax Withholding		 2008-02-22
4:05 pm		 MEMC ELECTRONIC MATERIALS INC WFR KOHN BRADLEY D
(VP & Gen. Counsel)		 638 $71.52 $45,630 5,862
(Direct)		 View
2008-02-15
Tax Withholding		 2008-02-19
4:03 pm		 MEMC ELECTRONIC MATERIALS INC WFR CABRERA MIGNON
(SVP Human Resources)		 638 $71.52 $45,630 5,862
(Direct)		 View
2005-08-16
Exercise		 2005-08-18
7:33 pm		 MEMC ELECTRONIC MATERIALS INC WFR GREEN EQUITY INVESTORS III LP
GREEN EQUITY INVESTORS SIDE III LP
GEI CAPITAL III LLC
LEONARD GREEN PARTNERS LP
LGP MANAGEMENT INC
(10% owner)		 1,970,000 $3 $5,910,000 1,970,000
(Direct)		 View
2005-08-16
Exercise		 2005-08-18
6:00 pm		 MEMC ELECTRONIC MATERIALS INC WFR TPG WAFER HOLDINGS LLC
(10% owner)		 6,060,000 $0 $0 0
(Direct
Indirect)		 View
2005-06-03
Exercise		 2005-06-07
3:37 pm		 MEMC ELECTRONIC MATERIALS INC WFR ROBERTS TOOMER SYLVIA
(Senior Vice President)		 25,000 $8.75 $218,750 25,000
(Direct)		 View
2003-08-21
Exercise		 2003-08-25
4:23 pm		 MEMC ELECTRONIC MATERIALS INC WFR STIFFLER THOMAS P
(Senior Vice President)		 47,500 $5.021 $238,500 10,000
(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
2008-10-29
Option Award		 2008-10-31
4:06 pm		 2008-11-12
2018-10-29		 MEMC ELECTRONIC MATERIALS INC WFR TURNER MARSHALL C
(Director)		 20,000 $0 20,000
(Direct)		 View
2008-10-29
Option Award		 2008-10-31
4:06 pm		 2009-02-10
2018-10-29		 MEMC ELECTRONIC MATERIALS INC WFR TURNER MARSHALL C
(Director)		 20,000 $0 20,000
(Direct)		 View
2008-07-24
Exercise		 2008-07-28
4:08 pm		 N/A
2012-07-25		 MEMC ELECTRONIC MATERIALS INC WFR STEVENS WILLIAM E
(Director)		 10,000 $3.28 17,000
(Direct)		 View
2008-05-02
Exercise		 2008-05-05
09:02 am		 N/A
2014-04-27		 MEMC ELECTRONIC MATERIALS INC WFR GAREEB NABEEL
(PRESIDENT & CEO
Director)		 37,500 $8.45 0
(Indirect)		 View
2008-05-02
Exercise		 2008-05-05
09:02 am		 N/A
2015-05-02		 MEMC ELECTRONIC MATERIALS INC WFR GAREEB NABEEL
(PRESIDENT & CEO
Director)		 37,500 $11.93 37,500
(Indirect)		 View
2008-05-02
Exercise		 2008-05-05
09:02 am		 N/A
2015-05-02		 MEMC ELECTRONIC MATERIALS INC WFR GAREEB NABEEL
(PRESIDENT & CEO
Director)		 500,000 $11.93 0
(Indirect)		 View
2008-04-26
Exercise		 2008-04-29
4:38 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR HANNAH KEN
(Sr. VP, CFO)		 6,563 $0 39,375
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:57 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR MARREN JOHN W
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:55 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR MARSH C DOUGLAS
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:53 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR WILLIAMS JAMES B
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:51 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR TURNER MARSHALL C
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:49 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR STEVENS WILLIAM E
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:30 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR MCNAMARA MICHAEL M
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:30 pm		 N/A
2018-04-23		 MEMC ELECTRONIC MATERIALS INC WFR MCNAMARA MICHAEL M
(Director)		 10,000 $73.2 10,000
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:24 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR BOEHLKE ROBERT J
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-04-23
Option Award		 2008-04-25
5:23 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR BLACKMORE PETER
(Director)		 1,400 $0 1,400
(Direct)		 View
2008-03-18
Exercise		 2008-03-20
4:03 pm		 2008-01-24
2017-01-24		 MEMC ELECTRONIC MATERIALS INC WFR Kauffmann John Anthony
(SVP Sales & Mktg.)		 5,000 $45.7 15,000
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2013-01-24		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 12,500 $7.9 0
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2013-07-25		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 4,000 $11.74 0
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2014-01-26		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 7,500 $10.85 0
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2014-07-26		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 3,025 $8.09 3,025
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2014-10-27		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 12,500 $9.43 6,250
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2015-02-16		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 12,500 $11.63 6,250
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2015-07-26		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 10,000 $17.65 20,000
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2016-01-25		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 9,150 $25.66 9,150
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2016-07-25		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 3,100 $29.73 9,300
(Direct)		 View
2008-02-29
Exercise		 2008-03-04
4:39 pm		 N/A
2017-01-24		 MEMC ELECTRONIC MATERIALS INC WFR SADASIVAM CHANDRASEKHAR
(SVP R&D)		 5,000 $45.7 15,000
(Direct)		 View
2006-01-25
Option Award		 2006-01-30
5:41 pm		 N/A
2016-01-25		 MEMC ELECTRONIC MATERIALS INC WFR LINNEN THOMAS E
(Sr. V P & CFO)		 19,900 $25.66 19,900
(Direct)		 View
2006-01-09
Option Award		 2006-01-10
4:13 pm		 N/A
2016-01-09		 MEMC ELECTRONIC MATERIALS INC WFR HIGGINS THOMAS
(Sr. VP, Human Resources)		 200,000 $25.25 200,000
(Direct)		 View
2005-08-16
Sale		 2005-08-18
7:33 pm		 2002-07-10
2011-11-13		 MEMC ELECTRONIC MATERIALS INC WFR GREEN EQUITY INVESTORS III LP
GREEN EQUITY INVESTORS SIDE III LP
GEI CAPITAL III LLC
LEONARD GREEN PARTNERS LP
LGP MANAGEMENT INC
(10% owner)		 391,910 $3 2,891,423
(Direct)		 View
2005-08-16
Exercise		 2005-08-18
7:33 pm		 2002-07-10
2011-11-13		 MEMC ELECTRONIC MATERIALS INC WFR GREEN EQUITY INVESTORS III LP
GREEN EQUITY INVESTORS SIDE III LP
GEI CAPITAL III LLC
LEONARD GREEN PARTNERS LP
LGP MANAGEMENT INC
(10% owner)		 1,970,000 $3 921,423
(Direct)		 View
2005-08-16
Exercise		 2005-08-18
6:00 pm		 2002-07-10
2011-11-13		 MEMC ELECTRONIC MATERIALS INC WFR TPG WAFER HOLDINGS LLC
(10% owner)		 7,085,730 $3 2,764,271
(Direct)		 View
2005-08-16
Exercise		 2005-08-18
6:00 pm		 2002-07-10
2011-11-13		 MEMC ELECTRONIC MATERIALS INC WFR TPG WAFER HOLDINGS LLC
(10% owner)		 179,841 $3 70,159
(Indirect)		 View
2005-06-03
Exercise		 2005-06-07
3:37 pm		 N/A
2013-01-13		 MEMC ELECTRONIC MATERIALS INC WFR ROBERTS TOOMER SYLVIA
(Senior Vice President)		 25,000 $8.75 75,000
(Direct)		 View
2005-02-16
Option Award		 2005-02-18
3:25 pm		 N/A
2015-02-16		 MEMC ELECTRONIC MATERIALS INC WFR FLEISHER DAVID L
(Vice President)		 15,000 $11.63 15,000
(Direct)		 View
2004-07-26
Option Award		 2004-07-28
5:23 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR FRANTZ EUGENE
(Director)		 6,800 $0 6,800
(Direct)		 View
2004-07-26
Option Award		 2004-07-28
3:43 pm		 N/A
2014-07-26		 MEMC ELECTRONIC MATERIALS INC WFR SUBRAMANIAM CHANDRA
(Senior Vice President)		 14,000 $8.09 14,000
(Direct)		 View
2004-07-26
Option Award		 2004-07-28
3:27 pm		 N/A
2014-07-26		 MEMC ELECTRONIC MATERIALS INC WFR SOMO DAVID M
(Senior Vice President)		 13,800 $8.09 13,800
(Direct)		 View
2004-07-26
Option Award		 2004-07-27
5:04 pm		 N/A
N/A		 MEMC ELECTRONIC MATERIALS INC WFR WATKINS WILLIAM D
(Director)		 6,800 $0 6,800
(Direct)		 View
2003-08-21
Exercise		 2003-08-25
4:23 pm		 N/A
2011-01-01		 MEMC ELECTRONIC MATERIALS INC WFR STIFFLER THOMAS P
(Senior Vice President)		 12,500 $9.68 12,500
(Direct)		 View
2003-08-21
Exercise		 2003-08-25
4:23 pm		 N/A
2012-07-25		 MEMC ELECTRONIC MATERIALS INC WFR STIFFLER THOMAS P
(Senior Vice President)		 25,000 $3.28 75,000
(Direct)		 View
2003-08-21
Exercise		 2003-08-25
4:23 pm		 N/A
2012-01-01		 MEMC ELECTRONIC MATERIALS INC WFR STIFFLER THOMAS P
(Senior Vice President)		 10,000 $3.55 15,000
(Direct)		 View
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