Jennifer E. Cook

JAZZ

Jennifer E. Cook serves as Director at Jazz Pharmaceuticals plc (JAZZ). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$232.5K

Net Position

Net Seller

$232.5K

Companies Traded

JAZZ, DNLI

Active Period

Jun 2024 – Aug 2025

2 total trades

Most Recent

Sell JAZZ

Aug 7, 2025 · $200.8K

Jennifer E. Cook's Insider Trading at Jazz Pharmaceuticals plc (JAZZ)

Buys

0 · $0.00

Sells

1 · $200.8K

Total Shares Bought

Total Shares Sold

1,805

JAZZ Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Aug 7, 2025↗	Sell	1,805	$111.25	$200.8K	0

Jennifer E. Cook's Insider Trading at Denali Therapeutics Inc. (DNLI)

Buys

0 · $0.00

Sells

1 · $31.7K

Total Shares Bought

Total Shares Sold

1,458

DNLI Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Jun 10, 2024↗	Sell	1,458	$21.73	$31.7K	20,038

Related Insiders

Robert Iannone

EVP, Global Head of R&D & CMO

JAZZSell · Jan 16, 2026

Neena M Patil

EVP & Chief Legal Officer

JAZZSell · Jan 16, 2026

Samantha Pearce

EVP, Chief Commercial Officer

JAZZSell · Jan 16, 2026

GALA RENEE D

President & CEO

JAZZSell · Jan 16, 2026

COZADD BRUCE C

Director

JAZZSell · Jan 16, 2026

Alexander O. Schuth

officer: COFO and Secretary

DNLISell · Jan 6, 2026

Alexander O. Schuth

COFO and Secretary

DNLISell · Jan 6, 2026

Ryan J. Watts

director, officer: President and CEO

DNLISell · Jan 6, 2026

Explore More Insider Trading Data

JAZZ Insider Trading Activity

View all insider trades at Jazz Pharmaceuticals plc

Healthcare Sector Insider Trades

See insider activity across healthcare stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity