FEATHERSTONE MARK A

CIK 00012381272 companiesCONSHOHOCKEN, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001238127

Recent Transactions

50 trades

Tax Payment
Ocean Power Technologies, Inc.$OPTT
Common Stock
2016-09-15$7.29/sh−3,450→ 41,465 total
Tax Payment
Ocean Power Technologies, Inc.$OPTT
Common Stock
2016-05-05$1.57/sh−34,000→ 44,915 total
Award
Ocean Power Technologies, Inc.$OPTT
Common Stock
2016-05-05+34,000→ 44,915 total
Tax Payment
Ocean Power Technologies, Inc.$OPTT
Common Stock
2016-01-26$1.54/sh−714→ 10,915 total
Purchase
Ocean Power Technologies, Inc.$OPTT
Common Stock
2014-12-17$0.60/sh+5,000→ 5,000 total
Award
Ocean Power Technologies, Inc.$OPTT
Common Stock
2014-10-22+60,000→ 111,291 total
Award
Ocean Power Technologies, Inc.$OPTT
Common Stock
2014-10-22+30,000→ 51,291 total
Award
Ocean Power Technologies, Inc.$OPTT
Employee Stock Option (Right to Buy)
2014-01-21+50,000→ 50,000 total
Award
Ocean Power Technologies, Inc.$OPTT
Common Stock
2014-01-21$2.49/sh+25,000→ 25,000 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-05-09$45.00/sh−3,069→ 15,635 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2012-05-09−3,069→ 0 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-05-09$19.45/sh+3,069→ 18,704 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2012-04-27−2,000→ 14,990 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-04-27$6.93/sh+2,000→ 17,635 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-04-27$42.50/sh−2,000→ 15,635 total
Award
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2012-03-06+2,687→ 2,687 total
Award
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-03-06+1,171→ 15,635 total
Tax Payment
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-02-25$42.80/sh−1,804→ 14,464 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2012-02-03−1,000→ 16,990 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-02-03$6.93/sh+1,000→ 17,268 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-02-03$47.50/sh−1,000→ 16,268 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2012-02-01−1,000→ 17,990 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-02-01$45.00/sh−1,000→ 16,268 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2012-02-01$6.93/sh+1,000→ 17,268 total
Discretionary Transaction
QUAKER CHEMICAL CORP$KWR
Common Stock
2011-08-17$33.00/sh+1,737→ 21,006 total
Award
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2011-03-01+2,993→ 2,993 total
Award
QUAKER CHEMICAL CORP$KWR
Common Stock
2011-03-01+1,119→ 16,268 total
Tax Payment
QUAKER CHEMICAL CORP$KWR
Common Stock
2011-01-29$37.63/sh−708→ 15,149 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2011-01-28−1,000→ 18,990 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2011-01-28$6.93/sh+1,000→ 15,857 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2010-08-03−3,068→ 3,069 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-08-03$19.45/sh+3,068→ 17,925 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-08-03$37.45/sh−3,068→ 14,857 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employe Stock Option (right to buy)
2010-07-30−3,068→ 6,137 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-07-30$19.45/sh+3,068→ 17,891 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-07-30$34.95/sh−3,068→ 14,702 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-22$31.97/sh−4,700→ 14,702 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2010-04-22$21.97/sh−4,700→ 0 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-22$21.97/sh+4,700→ 19,402 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2010-04-21−1,300→ 0 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-21$31.55/sh−1,300→ 14,702 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-21$26.05/sh+1,300→ 16,002 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-20$26.05/sh+1,300→ 16,002 total
Sale
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-04-20$31.55/sh−1,300→ 14,702 total
Exercise/Conversion
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2010-04-20−1,300→ 1,300 total
Award
QUAKER CHEMICAL CORP$KWR
Common Stock
2010-01-26+2,039→ 14,534 total
Award
QUAKER CHEMICAL CORP$KWR
Employee Stock Option (right to buy)
2010-01-26+11,364→ 11,364 total
Discretionary Transaction
QUAKER CHEMICAL CORP$KWR
Common Stock
2009-03-06$5.15/sh+3,731→ 16,239 total
Discretionary Transaction
QUAKER CHEMICAL CORP$KWR
Common Stock
2009-03-05$5.36/sh+4,089→ 12,508 total
Discretionary Transaction
QUAKER CHEMICAL CORP$KWR
Common Stock
2009-03-04$5.90/sh+3,387→ 8,419 total

Companies

Recent Filings

Address

QUAKER CHEMICAL CORPORATION ONE QUAKER PARK, 901 HECTOR STREET

CONSHOHOCKEN, PA, 19428-0809

View on SEC.gov