Madison Greg

CIK 00015649552 companiesLEXINGTON, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001564955

Recent Transactions

45 trades

Award
KERYX BIOPHARMACEUTICALS INC
Stock Options (right to buy)
2018-03-20+305,000→ 305,000 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2018-03-20+152,500→ 566,586 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2018-02-15$4.81/sh−15,318→ 414,086 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2018-01-29$4.81/sh−4,403→ 429,404 total
Tax Payment
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-11-07$5.15/sh−58,813→ 433,807 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-11-07+125,000→ 492,620 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-10-30$6.03/sh−4,055→ 368,687 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-10-05$7.19/sh−895→ 372,742 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-07-31$7.14/sh−4,131→ 373,637 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-07-05$7.67/sh−910→ 377,768 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-05-01$5.97/sh−4,122→ 378,678 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-04-05$5.80/sh−911→ 382,800 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-02-14+150,000→ 383,711 total
Award
KERYX BIOPHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2017-02-14+300,000→ 300,000 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-02-09$5.47/sh−1,611→ 233,711 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-01-30$4.65/sh−18,248→ 235,322 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2017-01-05$6.16/sh−1,077→ 253,570 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-11-09$4.99/sh−1,559→ 254,647 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-10-05$5.38/sh−917→ 256,206 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-08-09$4.22/sh−1,622→ 257,123 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-08-09$4.22/sh−1,622→ 257,123 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-07-05$6.66/sh−936→ 258,745 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-05-09$5.42/sh−1,873→ 259,681 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-04-05$4.50/sh−1,078→ 261,554 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-02-09$3.23/sh−1,938→ 262,632 total
Award
KERYX BIOPHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2016-01-28+307,500→ 307,500 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-01-28+153,750→ 264,570 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2016-01-06$4.83/sh−4,261→ 110,820 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-11-09$5.18/sh−1,638→ 115,081 total
Purchase
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-08-20$5.68/sh+9,984→ 116,719 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-08-10$6.07/sh−1,683→ 106,735 total
Tax Payment
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-05-08$9.32/sh−1,625→ 108,418 total
Purchase
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-03-06$12.53/sh−6,380→ 110,043 total
Purchase
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-03-06$12.53/sh+6,380→ 110,043 total
Sale
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-02-09$10.95/sh−6,759→ 103,663 total
Award
KERYX BIOPHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2015-01-11+400,000→ 662,750 total
Award
KERYX BIOPHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2015-01-04+67,750→ 67,750 total
Award
KERYX BIOPHARMACEUTICALS INC
Common Stock
2015-01-04+33,875→ 110,422 total
Award
AMAG PHARMACEUTICALS, INC.
Common Stock
2013-02-28+6,300→ 6,300 total
Award
AMAG PHARMACEUTICALS, INC.
Common Stock
2013-02-28+12,500→ 18,800 total
Award
AMAG PHARMACEUTICALS, INC.
Stock Option (Right to Buy)
2013-02-28+37,500→ 37,500 total
Award
AMAG PHARMACEUTICALS, INC.
Stock Option
2013-01-02+75,000→ 75,000 total
Award
AMAG PHARMACEUTICALS, INC.
Restricted Stock Unit
2013-01-02+35,000→ 35,000 total
Award
AMAG PHARMACEUTICALS, INC.
Stock Option
2013-01-02+75,000→ 75,000 total
Award
AMAG PHARMACEUTICALS, INC.
Restricted Stock Unit
2013-01-02+35,000→ 35,000 total

Companies

Recent Filings

Address

100 HAYDEN AVENUE

LEXINGTON, MA, 02421

View on SEC.gov