DWORAK LEIDEN

PrivateCIK: 1986012
Location

WALTHAM, MA

InsiderDWORAK LEIDENCIK 1986012
IssuerTSCAN THERAPEUTICS, INC.CIK 1783328
Officer· Chief Accounting Officer
Since Jul 2023
0.00
Baseline shares
0.00
Direct ownership
0 positions
366.93K
Derivative underlying
6 instruments
0
Security positions
All direct
Non-Derivative Holdings0
No non-derivative holdings reported
Derivative Holdings6

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

163.80K

Shares owned

N/A

Exercise price

2.49

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

25K

Shares owned

N/A

Exercise price

2.23

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

70K

Shares owned

N/A

Exercise price

3.065

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

46.88K

Shares owned

N/A

Exercise price

6.00

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

37.50K

Shares owned

N/A

Exercise price

2.90

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Voting Common Stock

Underlying shares

23.75K

Shares owned

N/A

Exercise price

1.81

Expiration

Exercise window

Total

Underlying

366.93K

Owned

0.00

DWORAK LEIDEN — Initial Ownership Disclosure (Form 3) Filed Aug 22, 2025 | Finecho