Baird William D III
SEC insider (Form 3/4/5 filer). CIK 0001547658. President and CEO at 2seventy bio, Inc. (TSVT). 6 reported Form 4/5 transactions since Sep 2024; latest on May 13, 2025. Located in CAMBRIDGE, MA.
Companies Baird William D III has filed insider reports for
- 2seventy bio, Inc. (TSVT): Director, Officer, President and CEO
Baird William D III
CIK: 0001547658
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (50.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (16.7%)
Compensation grants
Other (G, F, J, C, D, …)2 (33.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
TSVT
2seventy bio, Inc.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- May 13, 2025TSVT
2seventy bio, Inc.
DispositionDirect1M shares- - May 13, 2025TSVT
2seventy bio, Inc.
Tender OfferDirect118.2K shares- - Mar 17, 2025TSVT
2seventy bio, Inc.
SaleDirect5.1K shares at avg. $4.95$25K - Jan 6, 2025TSVT
2seventy bio, Inc.
AwardDirect264K shares- - Jan 6, 2025TSVT
2seventy bio, Inc.
SaleDirect763 shares at avg. $2.78$2K - Jan 3, 2025TSVT
2seventy bio, Inc.
SaleDirect31.7K shares at avg. $2.94$93K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 13, 2025 | TSVT 2seventy bio, Inc. | Disposition | 1,002,825 | - | - | Direct |
| May 13, 2025 | TSVT 2seventy bio, Inc. | Tender Offer | 118,209 | - | - | Direct |
| Mar 17, 2025 | TSVT 2seventy bio, Inc. | Sale | 5,092 | $4.95 | $25,180 | Direct |
| Jan 6, 2025 | TSVT 2seventy bio, Inc. | Award | 264,000 | - | $0 | Direct |
| Jan 6, 2025 | TSVT 2seventy bio, Inc. | Sale | 763 | $2.78 | $2,120 | Direct |
| Jan 3, 2025 | TSVT 2seventy bio, Inc. | Sale | 31,718 | $2.94 | $93,121 | Direct |
1-6 of 6 transactions