HECHT PETER M

PrivateCIK: 1478485
Location

CAMBRIDGE, MA

HECHT PETER M (Chief Executive Officer) reported 1 transaction at KORSANA BIOSCIENCES, INC.

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

InsiderHECHT PETER MCIK 1478485
→
IssuerKORSANA BIOSCIENCES, INC.CIK 1755237
DirectorOfficer· Chief Executive Officer
Since Apr 2019
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
351.04K acquired · 351.04K disposed
Non-Derivative Transactions1

Common Stock

Direct
C · Conversion

Shares

+351.04K

Price / share

—

Trade value

—

% of position

62.8%
7/16/2026
559.20K→910.24K
Total

Net shares

+351.04K

Net value

$0.00

Derivative Transactions1

Series A Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

351.04K shares

Shares

−351.04K

Strike price

Held after

0.00

Exercisable

—

7/16/2026
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned24.00

Common Stock

Indirect
Shares owned24.00

Common Stock

Indirect
Shares owned24.00
Total
72.00 indirect72.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
HECHT PETER M — Insider Transaction (Form 4) Filed Jul 20, 2026 | Finecho