SEC Form 4 · accession 0000899243-16-018050
MyoKardia Inc · MYOK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mary B Cranston
Director
Period of report
Apr 11, 2016
Accepted (ET)
Apr 13, 2016 · 4:36 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001552451
Table I — non-derivative securities
No Table I lines on this filing.
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)F1 | $11.69 | Apr 11, 2016 | A | 22,000 | A | — | Apr 10, 2026 | Common Stock | 22,000 | 22,000 | D |
Explanation of responses
- F1The shares subject to this option shall vest and become exercisable in 48 equal monthly installments with the first installment on May 11, 2016, such that this option is fully exercisable on April 11, 2020. This option is subject to full acceleration of vesting with respect to all then-unvested shares upon the consummation of a Sale Event (as defined in the issuer's 2015 Stock Option and Incentive Plan).