Linnington Matthew

CIK 00016098221 companyWASHINGTON, DC

SEC Profile

Transactions

Companies

Filings

CIK

0001609822

Recent Transactions

50 trades

Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-08-12$826.32/sh−2,419→ 19,766 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-03-31$599.99/sh−1,051→ 22,185 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-03-02$667.59/sh−1,957→ 23,236 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-02-29$667.59/sh−446→ 25,193 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-02-15$731.37/sh−326→ 25,639 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2020-02-06+2,900→ 2,900 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2020-02-06+4,160→ 25,965 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2019-07-31−2,000→ 4,000 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2019-07-31−7,533→ 3,767 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-07-31$204.91/sh+7,533→ 34,456 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-07-31$342.13/sh+2,000→ 36,456 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2019-07-31−3,500→ 0 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-07-31$182.75/sh+3,500→ 26,923 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-07-31$617.39/sh−14,651→ 21,805 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-06-02+1→ 23,423 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-03-31$466.42/sh−1,049→ 23,422 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-03-11$459.98/sh−2,206→ 24,471 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2019-03-01−516→ 0 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-03-01$477.31/sh−4,701→ 26,677 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-03-01$193.69/sh+516→ 31,378 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-02-28$454.33/sh−372→ 30,862 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2019-02-07+5,580→ 31,234 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2019-02-07+3,800→ 3,800 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-09-11$435.98/sh−1,281→ 25,654 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-07-30$411.93/sh−4,384→ 26,935 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-07-30$182.75/sh+2,500→ 31,319 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-07-30$193.69/sh+1,884→ 28,819 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2018-07-30−1,884→ 516 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2018-07-30−2,500→ 3,500 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-31$362.68/sh−1,017→ 26,935 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-11$361.22/sh−738→ 27,952 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-05$348.28/sh−1,581→ 28,690 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-02$348.45/sh−1,153→ 30,271 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-02$193.69/sh+3,768→ 35,192 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-02$182.75/sh+3,000→ 38,192 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-03-02$348.19/sh−6,768→ 31,424 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2018-03-02−3,768→ 2,400 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2018-03-02−3,000→ 6,000 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2018-02-28+5,020→ 31,424 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2018-02-28+6,000→ 6,000 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-09-11$280.40/sh−1,197→ 26,404 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2017-07-31−1,032→ 6,168 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-07-31$273.15/sh−1,767→ 27,601 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-07-31$193.69/sh+1,032→ 29,368 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-05-01$240.00/sh−1,037→ 28,336 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-03-11$205.18/sh−557→ 29,373 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-03-05$206.13/sh−548→ 29,930 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2017-03-02+10,040→ 30,478 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2017-03-02+11,300→ 11,300 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2016-10-31$188.31/sh−1,060→ 20,438 total

Companies

COSTAR GROUP, INC.
Executive Vice President Sales
$CSGP

Recent Filings

Address

C/O COSTAR GROUP, INC. 1331 L STREET, NW

WASHINGTON, DC, 20005

View on SEC.gov