Brennan David R

CIK 00016093053 companiesCHESHIRE, CT

SEC Profile

Transactions

Companies

Filings

CIK

0001609305

Recent Transactions

39 trades

Gift
INSMED Inc$INSM
Common Stock
2025-11-06+60,000→ 60,000 total
Gift
INSMED Inc$INSM
Common Stock
2025-11-06−60,000→ 66,933 total
Award
INSMED Inc$INSM
Common Stock
2025-05-15+5,058→ 126,933 total
Award
INSMED Inc$INSM
Common Stock
2024-05-13+13,162→ 121,875 total
Award
INSMED Inc$INSM
Common Stock
2023-05-11+13,192→ 108,713 total
Award
INSMED Inc$INSM
Common Stock
2022-05-11+14,645→ 95,521 total
Purchase
INSMED Inc$INSM
Common Stock
2021-11-01$30.15/sh+10,000→ 80,876 total
Disposition to Issuer
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2021-07-21$167.97/sh−2,706→ 0 total
Disposition to Issuer
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2021-07-21$138.86/sh−2,294→ 0 total
Disposition to Issuer
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2021-07-21−20,873→ 0 total
Disposition to Issuer
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2021-07-21$155.01/sh−2,343→ 0 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2021-05-20+1,374→ 20,873 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2021-05-20+1,962→ 19,499 total
Award
INSMED Inc$INSM
Common Stock
2021-05-12+7,558→ 70,876 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2020-05-14+3,468→ 15,109 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2020-05-14+2,428→ 17,537 total
Award
INSMED Inc$INSM
Common Stock
2020-05-12+8,097→ 63,318 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2019-05-15+2,726→ 9,733 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2019-05-15+1,908→ 11,641 total
Award
INSMED Inc$INSM
Common Stock
2019-05-15+6,899→ 55,221 total
Award
INSMED Inc$INSM
Common Stock
2018-05-15+6,066→ 48,322 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2018-05-09+2,174→ 7,007 total
Disposition to Issuer
Innocoll Holdings plc
Stock Option (right to buy)
2017-07-24−11,659→ 0 total
Disposition to Issuer
Innocoll Holdings plc
Stock Option (right to buy)
2017-07-24−8,230→ 0 total
Disposition to Issuer
Innocoll Holdings plc
Ordinary Shares, par value $0.01 per share
2017-07-24−237,440→ 0 total
Disposition to Issuer
Innocoll Holdings plc
Stock Option (right to buy)
2017-07-24−14,907→ 0 total
Award
INSMED Inc$INSM
Common Stock
2017-05-17+6,702→ 42,256 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2017-05-10+2,030→ 4,833 total
Award
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2016-05-11$138.86/sh+2,294→ 2,294 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2016-05-11+835→ 2,803 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2015-05-29+2,690→ 22,812 total
Exercise/Conversion
INSMED Inc$INSM
Restricted Stock Units
2015-05-29−2,690→ 0 total
Award
INSMED Inc$INSM
Common Stock
2015-05-19+12,742→ 35,554 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2015-05-06+700→ 1,968 total
Award
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2015-05-06$155.01/sh+2,343→ 2,343 total
Award
INSMED Inc$INSM
Common Stock
2015-01-08+6,222→ 20,122 total
Purchase
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2014-12-15$186.99/sh+500→ 1,268 total
Award
ALEXION PHARMACEUTICALS, INC.
Option to Purchase Common Stock
2014-07-22$167.97/sh+2,706→ 2,706 total
Award
ALEXION PHARMACEUTICALS, INC.
Common Stock, par value $.0001 per share
2014-07-22+768→ 768 total

Companies

Recent Filings

Address

C/O ALEXION PHARMACEUTICALS, INC. 352 KNOTTER DRIVE

CHESHIRE, CT, 06410

View on SEC.gov