TOWSE MATTHEW W

CIK 00011958522 companiesLAWRENCE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001195852

Recent Transactions

50 trades

Disposition to Issuer
NxStage Medical, Inc.
Common Stock
2019-02-21$30.00/sh−28,396→ 0 total
Disposition to Issuer
NxStage Medical, Inc.
Stock Option (Right to Buy)
2019-02-21−60,958→ 0 total
Disposition to Issuer
NxStage Medical, Inc.
Stock Option (Right to Buy)
2019-02-21−89,386→ 0 total
Disposition to Issuer
NxStage Medical, Inc.
Restricted Stock Unit
2019-02-21−11,643→ 0 total
Disposition to Issuer
NxStage Medical, Inc.
Stock Option (Right to Buy)
2019-02-21−65,618→ 0 total
Disposition to Issuer
NxStage Medical, Inc.
Stock Option (Right to Buy)
2019-02-21−49,855→ 0 total
Tax Payment
NxStage Medical, Inc.
Common Stock
2018-03-09$24.37/sh−1,846→ 28,396 total
Award
NxStage Medical, Inc.
Restricted Stock Unit
2018-03-09+17,464→ 17,464 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2018-03-09+5,821→ 30,242 total
Exercise/Conversion
NxStage Medical, Inc.
Restricted Stock Unit
2018-03-09−5,821→ 11,643 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-10-20$14.05/sh+4,030→ 28,451 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-10-20−4,030→ 0 total
Sale
NxStage Medical, Inc.
Common Stock
2017-10-20$27.50/sh−4,030→ 24,421 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-09-20$14.05/sh+4,300→ 28,721 total
Sale
NxStage Medical, Inc.
Common Stock
2017-09-20$27.27/sh−4,300→ 24,421 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-09-20−4,300→ 4,030 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-08-21$14.05/sh+4,300→ 28,721 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-08-21−4,300→ 8,330 total
Sale
NxStage Medical, Inc.
Common Stock
2017-08-21$29.22/sh−4,300→ 24,421 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-07-20$14.05/sh+4,300→ 28,721 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-07-20−4,300→ 12,630 total
Sale
NxStage Medical, Inc.
Common Stock
2017-07-20$24.16/sh−4,300→ 24,421 total
Tax Payment
NxStage Medical, Inc.
Common Stock
2017-07-15$24.28/sh−916→ 24,421 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-06-20$14.05/sh+4,300→ 29,637 total
Sale
NxStage Medical, Inc.
Common Stock
2017-06-20$23.29/sh−4,300→ 25,337 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-06-20−4,300→ 16,930 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-05-22$14.05/sh+4,300→ 29,637 total
Sale
NxStage Medical, Inc.
Common Stock
2017-05-22$21.36/sh−4,300→ 25,337 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-05-22−4,300→ 21,230 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-04-20$14.05/sh+4,300→ 29,637 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-04-20−4,300→ 25,530 total
Sale
NxStage Medical, Inc.
Common Stock
2017-04-20$27.28/sh−4,300→ 25,337 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-03-20$14.05/sh+4,300→ 29,637 total
Sale
NxStage Medical, Inc.
Common Stock
2017-03-20$27.66/sh−4,300→ 25,337 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-03-20−4,300→ 29,830 total
Award
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-03-09+49,855→ 49,855 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-03-03+9,747→ 28,488 total
Exercise/Conversion
NxStage Medical, Inc.
Restricted Stock Unit
2017-03-03−9,747→ 0 total
Tax Payment
NxStage Medical, Inc.
Common Stock
2017-03-03$28.31/sh−3,151→ 25,337 total
Sale
NxStage Medical, Inc.
Common Stock
2017-02-21$29.26/sh−4,300→ 18,741 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-02-21$14.05/sh+4,300→ 23,041 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-02-21−4,300→ 34,130 total
Sale
NxStage Medical, Inc.
Common Stock
2017-01-20$26.19/sh−4,300→ 18,741 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2017-01-20$14.05/sh+4,300→ 23,041 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2017-01-20−4,300→ 38,430 total
Exercise/Conversion
NxStage Medical, Inc.
Common Stock
2016-12-20$14.05/sh+4,300→ 23,041 total
Sale
NxStage Medical, Inc.
Common Stock
2016-12-20$25.55/sh−4,300→ 18,741 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2016-12-20−4,300→ 42,730 total
Exercise/Conversion
NxStage Medical, Inc.
Stock Option (Right to Buy)
2016-11-21−4,300→ 47,030 total
Sale
NxStage Medical, Inc.
Common Stock
2016-11-21$26.23/sh−4,300→ 18,741 total

Companies

Recent Filings

Address

C/O NXSTAGE MEDICAL, INC. 350 MERRIMACK STREET

LAWRENCE, MA, 01843

View on SEC.gov