SEC Form 4 · accession 0001209191-15-010579
Paratek Pharmaceuticals, Inc. · PRTK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael Bigham
Officer — Chairman and CEO · Director
Period of report
Feb 4, 2015
Accepted (ET)
Feb 6, 2015 · 9:56 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001178711
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,F2,F3 | $4.30 | Feb 4, 2015 | J | 145,093 | A | — | Jun 28, 2024 | Common Stock | 145,093 | 145,093 | D |
| Stock Option (right to buy)F1,F2,F4 | $4.30 | Feb 4, 2015 | J | 145,093 | A | — | Jun 28, 2024 | Common Stock | 145,093 | 145,093 | D |
Explanation of responses
- F1The Issuer entered into a certain Agreement and Plan of Merger and Reorganization, dated as of June 30, 2014 (the "Merger Agreement), by and among the Issuer, Tigris Merger Sub, Inc., Tigris Acquisition Sub, LLC and a Delaware corporation then known as Paratek Pharmaceuticals, Inc. ("Old Paratek").
- F2On June 29, 2014, the Reporting Person was granted two options, each to purchase 2,149,529 shares of common stock of Old Paratek, under Old Paratek's 2014 Equity Incentive Plan at an exercise price of $0.29 per share. Pursuant to the Merger Agreement between Old Paratek and Transcept Pharmaceuticals, Inc., each of these options were converted into two options to purchase 145,093 shares of the Issuer's common stock at a per share exercise price of $4.30 upon the closing of Merger. Each option was previously reported on Form 4 filed on November 3, 2014.
- F3The vesting schedule has been amended and now vests as follows: 25% of the shares shall vest on January 1, 2016; and the remaining 75% of the shares are performance-based vesting; and in each case subject to the Reporting Person's continued service with the Company on the applicable vesting date.
- F4The vesting schedule has been amended and now vests as follows: 25% of the shares shall vest on January 1, 2017; and the remaining 75% of the shares are performance-based vesting; and in each case subject to the Reporting Person's continued service with the Company on the applicable vesting date.