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STIFFLER THOMAS P 4

Accession 0000945436-03-000035

CIK 0000945436other

View on SEC.gov Company Profile

Filed

Aug 24, 8:00 PM ET

Accepted

Aug 25, 4:23 PM ET

Size

16.1 KB

Accession

0000945436-03-000035

Insider Transaction Report

Form 4

Period: 2003-08-21

MEMC ELECTRONIC MATERIALS INCWFR

STIFFLER THOMAS P

Senior Vice President

Transactions

Exercise/Conversion
Common Stock
2003-08-21$3.55/sh+10,000$35,500→ 10,000 total
Exercise/Conversion
Employee Stock Option (Right to Buy)
2003-08-21$3.55/sh−10,000$35,500→ 15,000 total
Exercise: $3.55Exp: 2012-01-01→ Common Stock (10,000 underlying)
Exercise/Conversion
Common Stock
2003-08-21$3.28/sh+25,000$82,000→ 25,000 total
Sale
Common Stock
2003-08-21$12.09/sh−47,500$574,375→ 0 total
Exercise/Conversion
Common Stock
2003-08-21$9.68/sh+12,500$121,000→ 12,500 total
Exercise/Conversion
Employee Stock Option (Right to Buy)
2003-08-21$3.28/sh−25,000$82,000→ 75,000 total
Exercise: $3.28Exp: 2012-07-25→ Common Stock (25,000 underlying)
Exercise/Conversion
Employee Stock Option (Right to Buy)
2003-08-21$9.68/sh−12,500$121,000→ 12,500 total
Exercise: $9.68Exp: 2011-01-01→ Common Stock (12,500 underlying)

Footnotes (3)

[F1]The option becomes exercisable in 25% increments on July 25, 2003, July 25, 2004, July 25, 2005 and July 25, 2006, respectively.
[F2]The option becomes exercisable in 25% increments on January 1, 2002, January 1, 2003, January 1,2004 and January 1, 2005, respectively.
[F3]The option vests on January 1, 2009 subject to certain acceleration provisions. Pursuant to these acceleration provisions, 10,000 shares vested on December 31, 2002.

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

MEMC ELECTRONIC MATERIALS INC

CIK 0000945436

Entity typeother

Related Parties

1

filerCIK 0001261003

Filing Metadata

Form type: 4
Filed: Aug 24, 8:00 PM ET
Accepted: Aug 25, 4:23 PM ET
Size: 16.1 KB

View on SEC.gov