COLVIN RICHARD A (Chief Medical Officer) sold 7.1% of their position (584.00 shares) of BLUEBIRD BIO, INC. on the open market
Open‑market sale worth $2.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/5/2025ACC: 0001562180-25-002090
Officer· Chief Medical Officer
Since Aug 2022
-584.00
Net shares
Net seller
$2.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
584.00 disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−584.00
Price / share
$3.92
Trade value
$2.29K
% of position
7.1%
3/3/2025
8.19K→7.61K
Total
Net shares
−584.00
Net value
-$2.29K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/3/2025 | S · Sale | −584.00 | $3.92 | $2.29K | 7.1% | 8.19K | 7.61K |
| Total | −584.00 | -$2.29K | ||||||
Derivative Transactions0
No derivative transactions reported