CASEY MARK J

PrivateCIK: 1415297
Location

BEDFORD, MA

CASEY MARK J (EVP, Chief Legal Officer) exercised options at NOVAVAX INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderCASEY MARK JCIK 1415297
IssuerNOVAVAX INCCIK 1000694
Officer· EVP, Chief Legal Officer
Since Mar 2026
+22.12K
Net shares
Net buyer
$108.0K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
37.50K acquired · 15.38K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+37.50K

Price / share

Trade value

% of position

58.6%
3/3/2026
63.95K101.44K

Common Stock

Direct
F · Tax Withholding

Shares

11.38K

Price / share

$9.49

Trade value

$107.98K

% of position

11.2%
3/3/2026
101.44K90.07K
Total

Net shares

+26.12K

Net value

-$107.98K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

4K shares

Shares

4K

Strike price

0

Held after

4K

Exercisable

3/3/2026
CASEY MARK J — Insider Transaction (Form 4) Filed Mar 5, 2026 | Finecho