* | The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. |
CUSIP No. 23335Q 100 | 13G/A | Page 2 of 5 |
1 | NAMES OF REPORTING PERSONS S.S. or I.R.S. Identification Nos. of Above Persons (Entities Only) Kathryn M. JohnBull | ||||||
2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) ¨ (b) ¨ | ||||||
3 | SEC USE ONLY | ||||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION United States | ||||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER 625,154 (1) | |||||
6 | SHARED VOTING POWER 0 | ||||||
7 | SOLE DISPOSITIVE POWER 625,154 (1) | ||||||
8 | SHARED DISPOSITIVE POWER 0 | ||||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 625,154 (1) | ||||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) ¨ | ||||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 5.0% (1)(2) | ||||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN |
(1) | Consists of (i) 72,654 shares of Common Stock held of record by the Reporting Person and (ii) options to purchase an aggregate of 552,500 shares of Common Stock of which (A) options to purchase 458,334 shares of Common Stock are vested and exercisable by the Reporting Person and (B) options to purchase 94,166 shares of Common Stock are subject to performance-based vesting requirements and are not presently able to be exercised by the Reporting Person. |
(2) | Based on the quotient obtained by dividing (a) the aggregate number of shares of Common Stock beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 11,882,494 shares of Common Stock outstanding as of December 20, 2017, as reported by the Issuer, and (ii) the aggregate number of shares of Common Stock beneficially owned by the Reporting Person which may be issued upon the exercise of options held by the Reporting Person, which options are treated as being exercised for shares of Common Stock only for the purpose of computing the percentage ownership of the Reporting Person. |
CUSIP No. 23335Q 100 | 13G/A | Page 3 of 5 |
Item 1(a) | Name of Issuer: |
Item 1(b) | Address of Issuer’s Principal Executive Offices: |
Item 2(a) | Name of Person Filing: |
Item 2(b) | Address of Principal Business Office or, if none, Residence: |
Item 2(c) | Citizenship: |
Item 2(d) | Title of Class of Securities: |
Item 2(e) | CUSIP No.: |
Item 3 | If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: |
Item 4 | Ownership: |
CUSIP No. 23335Q 100 | 13G/A | Page 4 of 5 |
(1) | Consists of (i) 72,654 shares of Common Stock held of record by the Reporting Person and (ii) options to purchase an aggregate of 552,500 shares of Common Stock of which (A) options to purchase 458,334 shares of Common Stock are vested and exercisable by the Reporting Person and (B) options to purchase 94,166 shares of Common Stock are subject to performance-based vesting requirements and are not presently able to be exercised by the Reporting Person. |
(2) | Based on the quotient obtained by dividing (a) the aggregate number of shares of Common Stock beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 11,882,494 shares of Common Stock outstanding as of December 20, 2017, as reported by the Issuer, and (ii) the aggregate number of shares of Common Stock beneficially owned by the Reporting Person which may be issued upon the exercise of options held by the Reporting Person, which options are treated as being exercised for shares of Common Stock only for the purpose of computing the percentage ownership of the Reporting Person. |
Item 5 | Ownership of Five Percent or Less of a Class: |
Item 6 | Ownership of More than Five Percent on Behalf of Another Person: |
Item 7 | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person: |
Item 8 | Identification and Classification of Members of the Group: |
Item 9 | Notice of Dissolution of Group: |
Item 10 | Certifications: |
CUSIP No. 23335Q 100 | 13G/A | Page 5 of 5 |
KATHRYN M. JOHNBULL |
/s/ Kathryn M. JohnBull |
Name: Kathryn M. JohnBull |