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Insider · CIK 0001217420

YOUNG WILLIAM D

Reports to the SEC for 9 companies · LONDON

Transactions

50

Companies

9

Filings

13

CIK

0001217420

Forms 4 and 5

Insider transactions

50 trades
DateCompanyValue
2026-06-29AUTLAutolus Therapeutics plc · Restricted Share UnitsA Award—
2026-06-29AUTLAutolus Therapeutics plc · Share Option (Right to Buy)A Award—
2026-06-10PRAXPraxis Precision Medicines, Inc.A Award—
2026-06-10PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2025-06-26PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2024-06-05PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2023-06-12PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2022-05-26PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2022-04-26TBPHTheravance Biopharma, Inc.A Award—
2022-04-26TBPHTheravance Biopharma, Inc. · Share Option (Right to Buy)A Award—
2021-06-08PRAXPraxis Precision Medicines, Inc. · Stock Option (Right to Buy)A Award—
2021-05-13PRAXPraxis Precision Medicines, Inc.J Other—
2021-04-27TBPHTheravance Biopharma, Inc.A Award—
2021-04-27TBPHTheravance Biopharma, Inc. · Share Option (Right to Buy)A Award—
2020-06-01VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)A Award—
2020-04-28TBPHTheravance Biopharma, Inc.A Award—
2020-04-28TBPHTheravance Biopharma, Inc. · Share Option (Right to Buy)A Award—
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MAM Exercise/Conversion+$1.44M
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$544K
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$1.59M
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$2.22M
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$22K
2020-01-02VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)M Exercise/Conversion—
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MAM Exercise/Conversion+$1.97M
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$1.61M
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$4.77M
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$110K
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MAS Sale−$66.3K
2019-12-30VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)M Exercise/Conversion—
2019-06-01VRTXVERTEX PHARMACEUTICALS INC / MAA Award—
2019-04-30TBPHTheravance Biopharma, Inc.A Award—
2019-04-30TBPHTheravance Biopharma, Inc. · Share Option (Right to Buy)A Award—
2018-06-01VRTXVERTEX PHARMACEUTICALS INC / MAA Award—
2018-06-01VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)A Award—
2018-05-01TBPHTheravance Biopharma, Inc.A Award—
2018-05-01TBPHTheravance Biopharma, Inc. · Share Option (Right to Buy)A Award—
2017-06-01VRTXVERTEX PHARMACEUTICALS INC / MAA Award—
2017-06-01VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)M Exercise/Conversion—
2017-05-17TBPHTheravance Biopharma, Inc.A Award—
2016-06-01VRTXVERTEX PHARMACEUTICALS INC / MAA Award+$29.41
2016-06-01VRTXVERTEX PHARMACEUTICALS INC / MA · Stock Option (Right to Buy)A Award—
2016-05-03TBPHTheravance Biopharma, Inc.A Award—
2015-06-10BMRNBIOMARIN PHARMACEUTICAL INCA Award—
2015-06-10BMRNBIOMARIN PHARMACEUTICAL INC · Stock Option (right to buy)A Award—
2015-06-01VRTXVERTEX PHARMACEUTICALS INC / MA · Stock OptionA Award—
2015-04-22TBPHTheravance Biopharma, Inc.A Award—
2013-05-15BMRNBIOMARIN PHARMACEUTICAL INCA Award—
2013-05-15BMRNBIOMARIN PHARMACEUTICAL INC · Stock Option (right to buy)A Award—
2013-04-24INVAInnoviva, Inc.A Award—
2013-04-24INVAInnoviva, Inc. · Stock Option (Right to Buy)A Award—