SEC Form 4 · accession 0001209191-15-052267
bluebird bio, Inc. · BLUE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jason Cole
Officer — SVP, Secy. & General Counsel
Period of report
Jun 9, 2015
Accepted (ET)
Jun 11, 2015 · 4:02 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 9, 2015 | M | 2,000 | $22.53 | A | 2,000 | D | |
| Common StockF2 | Jun 9, 2015 | S | 132 | $188.2367 | D | 1,868 | D | |
| Common StockF3 | Jun 9, 2015 | S | 447 | $187.7204 | D | 1,421 | D | |
| Common StockF4 | Jun 9, 2015 | S | 368 | $186.5956 | D | 1,053 | D | |
| Common StockF5 | Jun 9, 2015 | S | 381 | $185.5273 | D | 672 | D | |
| Common StockF6 | Jun 9, 2015 | S | 672 | $184.6206 | D | 0 | 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)F7 | $22.53 | Jun 9, 2015 | M | 2,000 | D | — | Feb 10, 2024 | Common Stock | 2,000 | 79,000 | D |
Explanation of responses
- F1The sales reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 7, 2014
- F2The range in prices for the transaction reported on this line was $188.16 to $188.61. The average weighted price was $188.2367. 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.
- F3The range in prices for the transaction reported on this line was $187.00 to $187.96. The average weighted price was $187.7204. 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.
- F4The range in prices for the transaction reported on this line was $186.00 to $186.83. The average weighted price was $186.5956. 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.
- F5The range in prices for the transaction reported on this line was $185.12 to $185.85. The average weighted price was $185.5273. 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.
- F6The range in prices for the transaction reported on this line was $184.31 to $184.88. The average weighted price was $184.6206. 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.
- F7This option vests over a four-year period, at a rate of twenty-five percent (25%) on March 6, 2015 and in 36 equal monthly installments thereafter.