BAIRD WILLIAM D III

PrivateCIK: 1547658
Location

CAMBRIDGE, MA

BAIRD WILLIAM D III (Treasurer & CFO) received a stock award from 2SEVENTY BIO, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderBAIRD WILLIAM D IIICIK 1547658
Issuer2SEVENTY BIO, INC.CIK 1860782
Officer· Treasurer & CFO
Since Oct 2021
+440K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
440K acquired
Non-Derivative Transactions1

Common Stock

Direct
A · Award

Shares

+264K

Price / share

Trade value

% of position

30.6%
1/6/2025
862.13K1.13M
Total

Net shares

+264K

Net value

$0.00

Derivative Transactions1

Stock Option (Right to buy)

Direct
A · Award
Converts to

Common Stock

176K shares

Shares

+176K

Strike price

2.64

Held after

176K

Exercisable

1/6/2025
BAIRD WILLIAM D III — Insider Transaction (Form 4) Filed Jan 8, 2025 | Finecho