Home/Filings/4/0001231977-09-000055
4//SEC Filing

KEISER DAVID W 4

Accession 0001231977-09-000055

CIK 0000899866other

Filed

Jun 2, 8:00 PM ET

Accepted

Jun 3, 2:15 PM ET

Size

24.1 KB

Accession

0001231977-09-000055

Insider Transaction Report

Form 4
Period: 2009-06-01
Transactions
  • Exercise/Conversion

    Option to Purchase Common Stock

    2009-06-014,8100 total
    Exercise: $20.58From: 2007-04-15Exp: 2017-04-15Common Stock, par value $.0001 per share (4,810 underlying)
  • Exercise/Conversion

    Option to Purchase Common Stock

    2009-06-0117,5000 total
    Exercise: $20.83From: 2007-10-11Exp: 2017-10-11Common Stock, par value $.0001 per share (17,500 underlying)
  • Exercise/Conversion

    Common Stock, par value $.0001 per share

    2009-06-01$20.83/sh+17,500$364,525184,296 total
  • Sale

    Common Stock, par value $.0001 per share

    2009-06-01$36.63/sh10,000$366,300149,546 total
  • Exercise/Conversion

    Common Stock, par value $.0001 per share

    2009-06-01$20.58/sh+2,440$50,215161,986 total
  • Exercise/Conversion

    Common Stock, par value $.0001 per share

    2009-06-01$20.58/sh+4,810$98,990166,796 total
  • Exercise/Conversion

    Common Stock, par value $.0001 per share

    2009-06-01$32.25/sh+15,250$491,813199,546 total
  • Sale

    Common Stock, par value $.0001 per share

    2009-06-01$37.25/sh1,800$67,050159,546 total
  • Sale

    Common Stock, par value $.0001 per share

    2009-06-01$36.59/sh38,200$1,397,738161,346 total
  • Exercise/Conversion

    Option to Purchase Common Stock

    2009-06-012,4400 total
    Exercise: $20.58From: 2007-04-15Exp: 2017-04-15Common Stock, par value $.0001 per share (2,440 underlying)
  • Exercise/Conversion

    Option to Purchase Common Stock

    2009-06-0115,2500 total
    Exercise: $32.25From: 2000-10-31Exp: 2010-10-31Common Stock, par value $.0001 per share (15,250 underlying)
Footnotes (4)
  • [F1]The transactions reported by this Form 4 are made pursuant to the terms of a sales plan designed to meet the requirements of Rule 10b5-1 (c)(1) of the Securities Exchange Act.
  • [F2]This transaction was executed in multiple trades through a broker-dealer at prices ranging from $36.17 - $37.17. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.
  • [F3]This transaction was executed in multiple trades through a broker-dealer at prices ranging from $37.18 - $38.18. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.
  • [F4]This transaction was executed in multiple trades through a broker-dealer at prices ranging from $36.25 - $37.25. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

Issuer

ALEXION PHARMACEUTICALS INC

CIK 0000899866

Entity typeother

Related Parties

1
  • filerCIK 0001231953

Filing Metadata

Form type
4
Filed
Jun 2, 8:00 PM ET
Accepted
Jun 3, 2:15 PM ET
Size
24.1 KB