Senior insider sale
Chief Medical Officer at BLUEBIRD BIO, INC. — senior position signals high conviction
$4.1K
3.49K shares
COLVIN RICHARD A plans to sell 3.49K shares of BLUEBIRD BIO, INC. valued at approximately $4.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Vested restricted stock units under company equity plan; sale of shares due to withholding taxes
Services rendered
Vested restricted stock units under company equity plan; sale of shares due to withholding taxes
Services rendered
Vested restricted stock units under company equity plan; sale of shares due to withholding taxes
Services rendered
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/30/2024 | Vested restricted stock units under company equity plan; sale of shares due to withholding taxes Services rendered | 625.00 | — |
3/1/2023 | Vested restricted stock units under company equity plan; sale of shares due to withholding taxes Services rendered | 688.00 | — |
3/1/2021 | Vested restricted stock units under company equity plan; sale of shares due to withholding taxes Services rendered | 251.00 | — |
| Total | 1.56K | ||
Completed
Units to sell
64.00
Market value
$473.12
Units to sell
19.00
Market value
$175.56
Units to sell
2.82K
Market value
$1.2K
Planned — Approximate Date
Units to sell
584.00
Market value
$2.3K
Units
3.49K
Value
$4.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/3/2025 | 64.00 | $473.12 | — | Completed |
1/6/2025 | 19.00 | $175.56 | — | Completed |
12/10/2024 | 2.82K | $1.2K | — | Completed |
| Planned — Approximate Date | ||||
3/3/2025 | 584.00 | $2.3K | NASDAQ | Planned |
| Total | 3.49K | $4.1K | ||