SEC Form 4 · accession 0001209191-18-036072
bluebird bio, Inc. · BLUE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Susanna Gatti High
Officer — Chief Operating Officer
Period of report
Jun 4, 2018
Accepted (ET)
Jun 6, 2018 · 4:36 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001293971
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 4, 2018 | M | 3,500 | $68.65 | A | 21,000 | D | |
| Common StockF2 | Jun 4, 2018 | S | 3,500 | $199.1119 | D | 17,500 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (right to buy)F3 | $68.65 | Jun 4, 2018 | M | 3,500 | D | — | Dec 1, 2026 | Common Stock | 3,500 | 40,662 | D |
Explanation of responses
- F1The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the reporting person on December 18, 2017.
- F2The range in prices for the transaction reported on this line was $199.00 to $199.30. The average weighted price was $199.1119. The reporting person will provide, upon request by the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.
- F3This option vests over a four-year period at a rate of twenty-five percent (25%) on November 30, 2017, and in 36 equal monthly installments thereafter.