WHITFIELD ROY A

CIK 00009367284 companiesWILMINGTON, DE

SEC Profile

Transactions

Companies

Filings

CIK

0000936728

Recent Transactions

50 trades

Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2025-09-30+8,000→ 8,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2024-09-18+120,000→ 120,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2023-09-19+85,000→ 85,000 total
Sale
NEKTAR THERAPEUTICS$NKTR
Common Stock
2023-06-14$0.57/sh−30,000→ 216,250 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2022-09-16+10,200→ 246,250 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2022-09-16+20,400→ 20,400 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2021-09-22+20,400→ 20,400 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2021-09-22+10,200→ 236,050 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2021-09-16$13.80/sh+40,000→ 225,850 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2021-09-16−40,000→ 0 total
Gift
NEKTAR THERAPEUTICS$NKTR
Common Stock
2020-12-30+51,500→ 51,500 total
Gift
NEKTAR THERAPEUTICS$NKTR
Common Stock
2020-12-30−51,500→ 185,850 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2020-09-22+9,100→ 237,350 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2020-09-22+18,200→ 18,200 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2020-09-22+9,100→ 237,350 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2020-09-22+18,200→ 18,200 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2020-09-04−30,000→ 0 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2020-09-04$9.24/sh+30,000→ 228,250 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2019-12-18$9.24/sh+10,000→ 198,250 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2019-12-18−10,000→ 30,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2019-09-25+13,000→ 13,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2019-09-25+6,500→ 188,250 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2018-09-27+4,750→ 181,750 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2018-09-27+9,500→ 9,500 total
Purchase
NEKTAR THERAPEUTICS$NKTR
Common Stock
2018-06-06$59.80/sh+1,400→ 177,000 total
Purchase
NEKTAR THERAPEUTICS$NKTR
Common Stock
2018-06-06$59.07/sh+2,000→ 175,600 total
Purchase
NEKTAR THERAPEUTICS$NKTR
Common Stock
2018-06-05$55.22/sh+1,600→ 173,600 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2018-04-17$14.26/sh+30,000→ 172,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2018-04-17−30,000→ 0 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2017-09-19+22,500→ 22,500 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2017-09-19+9,000→ 142,000 total
Purchase
NEKTAR THERAPEUTICS$NKTR
Common Stock
2017-08-10$17.95/sh+35,000→ 133,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2017-03-15−14,000→ 0 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2017-03-15$8.37/sh+14,000→ 98,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2016-09-23−30,000→ 0 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2016-09-23−15,000→ 0 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2016-09-23$5.14/sh+30,000→ 84,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2016-09-23$8.37/sh+1,000→ 54,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Stock Option
2016-09-23−1,000→ 14,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2016-09-23$5.15/sh+15,000→ 53,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Stock Option
2016-09-21+20,000→ 20,000 total
Award
NEKTAR THERAPEUTICS$NKTR
Common Stock
2016-09-21+8,000→ 38,000 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Restricted Stock Unit
2016-09-15−15,000→ 0 total
Exercise/Conversion
NEKTAR THERAPEUTICS$NKTR
Common Stock
2016-09-15+15,000→ 30,000 total
Exercise/Conversion
ILLUMINA, INC.$ILMN
Non-qualified Stock Option (Right to Buy)
2016-08-12−4,000→ 3,500 total
Exercise/Conversion
ILLUMINA, INC.$ILMN
Common Stock
2016-08-12$42.82/sh+4,000→ 6,853 total
Sale
ILLUMINA, INC.$ILMN
Common Stock
2016-08-12$167.22/sh−4,000→ 2,853 total
Exercise/Conversion
ILLUMINA, INC.$ILMN
Non-qualified Stock Option (Right to Buy)
2016-06-13−2,000→ 7,500 total
Sale
ILLUMINA, INC.$ILMN
Common Stock
2016-06-13$140.44/sh−3,800→ 2,853 total
Exercise/Conversion
ILLUMINA, INC.$ILMN
Common Stock
2016-06-13$42.82/sh+2,000→ 6,653 total

Companies

Recent Filings

Address

EXPERIMENTAL STATION ROUTE 141 & HENRY CLAY ROAD

WILMINGTON, DE, 19880

View on SEC.gov