BRYNJELSEN SEAN

PrivateCIK: 1669976
Location

DEER PARK, IL

BRYNJELSEN SEAN (President & CEO) reported 1 transaction at ETON PHARMACEUTICALS, INC.

Review the transaction codes below to understand the nature of each event.

InsiderBRYNJELSEN SEANCIK 1669976
DirectorOfficer· President & CEO
Since Nov 2018
+253.55K
Net shares
Net buyer
$77.2K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
258.56K acquired · 5.01K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

5.01K

Price / share

$15.39

Trade value

$77.18K

% of position

0.2%
1/1/2026
2.89M2.89M
Total

Net shares

5.01K

Net value

-$77.18K

Derivative Transactions2

Employee Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

158.05K shares

Shares

+158.05K

Strike price

15.47

Held after

3.05M

Exercisable

1/12/2026

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

100.52K shares

Shares

+100.52K

Strike price

Held after

3.15M

Exercisable

1/12/2026
BRYNJELSEN SEAN — Insider Transaction (Form 4) Filed Jan 14, 2026 | Finecho