DONG QUEHUONG (KATHY)

PrivateCIK: 2153364
Location

SOUTH SAN FRANCISCO, CA

DONG QUEHUONG (KATHY) (President & CEO) reported 1 transaction at ELECTRA THERAPEUTICS, INC.

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

InsiderDONG QUEHUONG (KATHY)CIK 2153364
→
DirectorOfficer· President & CEO
Since Sep 2026
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
455.48K acquired · 455.48K disposed
Non-Derivative Transactions1

Common Stock

Direct
C · Conversion

Shares

+455.48K

Price / share

—

Trade value

—

% of position

New position
9/21/2026
0.00→455.48K
Total

Net shares

+455.48K

Net value

$0.00

Derivative Transactions1

Series A Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

455.48K shares

Shares

−455.48K

Strike price

Held after

0.00

Exercisable

—

9/21/2026
DONG QUEHUONG (KATHY) — Insider Transaction (Form 4) Filed Sep 21, 2026 | Finecho