KLASSEN PRESTON

PrivateCIK: 1493056
Location

SAN DIEGO, CA

KLASSEN PRESTON (President & Head of R & D) reported 1 transaction at REGULUS THERAPEUTICS INC.

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

InsiderKLASSEN PRESTONCIK 1493056
IssuerREGULUS THERAPEUTICS INC.CIK 1505512
Officer· President & Head of R & D
Since Jun 2023
-2.01M
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
2.01M disposed
Non-Derivative Transactions1

Common Stock

Direct
D · Disposition

Shares

115.56K

Price / share

Trade value

% of position

New position
6/25/2025
115.56K0.00
Total

Net shares

115.56K

Net value

$0.00

Derivative Transactions5

Stock Option

Direct
D · Disposition
Converts to

Common Stock

350K shares

Shares

350K

Strike price

1.46

Held after

0.00

Exercisable

6/25/2025

Stock Option

Direct
D · Disposition
Converts to

Common Stock

225K shares

Shares

225K

Strike price

1.36

Held after

0.00

Exercisable

6/25/2025

Stock Option

Direct
D · Disposition
Converts to

Common Stock

120K shares

Shares

120K

Strike price

1.30

Held after

0.00

Exercisable

6/25/2025

Stock Option

Direct
D · Disposition
Converts to

Common Stock

528K shares

Shares

528K

Strike price

2.01

Held after

0.00

Exercisable

6/25/2025

Stock Option

Direct
D · Disposition
Converts to

Common Stock

675K shares

Shares

675K

Strike price

1.00

Held after

0.00

Exercisable

6/25/2025
KLASSEN PRESTON — Insider Transaction (Form 4) Filed Jun 27, 2025 | Finecho