Diane Jorkasky

ALT

Diane Jorkasky serves as Director at Altimmune, Inc. (ALT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$2.0K

Total Sells

1 trades

$206.9K

Net Position

Net Seller

$204.9K

Companies Traded

ALT

Active Period

Jun 2022 – Dec 2025

2 total trades

Most Recent

Buy ALT

Dec 29, 2025 · $2.0K

Diane Jorkasky's Insider Trading at Altimmune, Inc. (ALT)

Buys

1 · $2.0K

Sells

1 · $206.9K

Total Shares Bought

527

Total Shares Sold

17,610

ALT Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Dec 29, 2025↗	Buy	527	$3.80	$2.0K	0
Jun 27, 2022↗	Sell	17,610	$11.75	$206.9K	0

Related Insiders

Jerome Benedict Durso

director, officer: President and CEO

ALTBuy · Mar 6, 2026

WEAVER GREGORY L

officer: Chief Financial Officer

ALTBuy · Mar 6, 2026

M Scot Roberts

Chief Scientific Officer

ALTSell · Feb 2, 2026

Vipin K Garg

Director

ALTSell · Jan 30, 2026

Raymond M Jordt

Chief Business Officer

ALTSell · Jan 27, 2026

Wayne Pisano

Director

ALTBuy · Jan 8, 2026

Wayne Pisano

director

ALTBuy · Jan 8, 2026

Catherine A. Sohn

director

ALTBuy · Jan 5, 2026

Explore More Insider Trading Data

ALT Insider Trading Activity

View all insider trades at Altimmune, Inc.

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