CASDIN CAPITAL, LLC

PrivateCIK: 1534261
Location

NEW YORK, NY

CASDIN CAPITAL, LLC reported 2 transactions at 2SEVENTY BIO, INC.

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

InsiderCASDIN CAPITAL, LLCCIK 1534261
Issuer2SEVENTY BIO, INC.CIK 1860782
Director
Since Mar 2024
-2.07M
Net shares
Net seller
$10.11M
Total sold
0
Open market trades
0B · 0S
4
Total transactions
2.07M disposed
Non-Derivative Transactions2

Common Stock, par value $0.0001 per share

Direct
U · U

Shares

22.63K

Price / share

$5.00

Trade value

$113.13K

% of position

New position
5/13/2025
22.63K0.00

Common Stock, par value $0.0001 per share

Indirect
U · U

Shares

2M

Price / share

$5.00

Trade value

$10M

% of position

New position
5/13/2025
2M0.00
Total

Net shares

2.02M

Net value

-$10.11M

Derivative Transactions2

Stock Options (Right to buy)

Direct
D · Disposition
Converts to

Common Stock, par value $0.0001 per share

12.05K shares

Shares

12.05K

Strike price

3.93

Held after

0.00

Exercisable

5/13/2025

Stock Options (Right to buy)

Direct
D · Disposition
Converts to

Common Stock, par value $0.0001 per share

33.40K shares

Shares

33.40K

Strike price

4.54

Held after

0.00

Exercisable

5/13/2025
CASDIN CAPITAL, LLC — Insider Transaction (Form 4) Filed May 15, 2025 | Finecho