DAVIDSON DAVID (Chief Medical Officer) sold 8.9% of their position (3.10K shares) of BLUEBIRD BIO, INC. on the open market
Open‑market sale worth $454.0K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 3/15/2019ACC: 0001209191-19-019703
Officer· Chief Medical Officer
Since Jul 2018
-3.10K
Net shares
Net seller
$454.0K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
3.10K acquired · 6.20K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+3.10K
Price / share
$5.50
Trade value
$17.06K
% of position
9.8%
3/13/2019
31.62K→34.72K
Common Stock
Direct
Shares
−1.70K
Price / share
$145.96
Trade value
$248.13K
% of position
4.9%
3/13/2019
34.72K→33.02K
Common Stock
Direct
Shares
−1.40K
Price / share
$146.95
Trade value
$205.87K
% of position
4.2%
3/13/2019
33.02K→31.62K
Total
Net shares
+0.00
Net value
-$436.95K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/13/2019 | M · Option Exercise | +3.10K | $5.50 | $17.06K | 9.8% | 31.62K | 34.72K |
| Common Stock Direct | 3/13/2019 | S · Sale | −1.70K | $145.96 | $248.13K | 4.9% | 34.72K | 33.02K |
| Common Stock Direct | 3/13/2019 | S · Sale | −1.40K | $146.95 | $205.87K | 4.2% | 33.02K | 31.62K |
| Total | +0.00 | -$436.95K | ||||||
Derivative Transactions1
Stock Option (right to buy)
Direct
Converts to
Common Stock
3.10K shares
Shares
−3.10K
Strike price
5.5004
Held after
13.05K
Exercisable
—
3/13/2019
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock3.10K shares | 3/13/2019 | M · Option Exercise | −3.10K | 5.5004 | — | 13.05K |