Home/Filings/4/0001209191-11-059146
4//SEC Filing

Webb Michael J. 4

Accession 0001209191-11-059146

CIK 0001333170other

Filed

Dec 1, 7:00 PM ET

Accepted

Dec 2, 4:31 PM ET

Size

9.1 KB

Accession

0001209191-11-059146

Insider Transaction Report

Form 4
Period: 2011-12-01
Webb Michael J.
SVP, Quality & Regulatory
Transactions
  • Exercise/Conversion

    Common Stock

    2011-12-01$4.54/sh+10,000$45,40027,390 total
  • Exercise/Conversion

    Stock Option (Right to Buy)

    2011-12-0110,00032,000 total
    Exercise: $4.54From: 2008-04-27Exp: 2015-03-26Common Stock (10,000 underlying)
  • Sale

    Common Stock

    2011-12-01$19.71/sh10,000$197,13617,390 total
Footnotes (3)
  • [F1]This sale was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on August 19, 2011.
  • [F2]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $19.54 to $19.82. The reporting person undertakes to provide to the issuer, any holder of the issuer's stock, or the SEC, upon request, full information regarding the number of shares sold at each separate price within the range described above.
  • [F3]This option was granted on March 27, 2008 and vests over four years in equal monthly installments.

Issuer

NxStage Medical, Inc.

CIK 0001333170

Entity typeother

Related Parties

1
  • filerCIK 0001409195

Filing Metadata

Form type
4
Filed
Dec 1, 7:00 PM ET
Accepted
Dec 2, 4:31 PM ET
Size
9.1 KB