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.

  Names of Reporting Persons

   Douglas Valenti

  Check the Appropriate Box if a Member of a Group (see instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  USA

Number of

Shares

  Beneficially  

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  291,016 (1)

  Shared Voting Power

  3,998,221 (2)

  Sole Dispositive Power

  291,016 (1)

  Shared Dispositive Power

  3,998,221 (2)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  4,289,237

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (see instructions)

  Percent of Class Represented by Amount in Row 9

  8.62% (3)

  Type of Reporting Person (see instructions)

  IN

Represents (i) 278,749 options to purchase shares of common stock held by Mr. Valenti exercisable within 60 days of December 31, 2018 and (ii) 12,267 restricted stock units “RSUs” held by Mr. Valenti that will vest within 60 days of December 31, 2018.

Represents (i) 3,991,318 shares of common stock held by The Valenti Living Trust, for which Mr. Valenti and Terri Valenti, Mr. Valenti’s wife, are co-trustees and (ii) 6,903 shares of common stock held by trusts, for which Mrs. Valenti is trustee, for the benefit of Mr. and Mrs. Valenti’s immediate family members over which Mr. Valenti may be deemed to have shared voting and dispositive power.

Based on 49,771,433 shares of common stock issued and outstanding as of December 31, 2018. At December 31, 2017 Mr. Valenti beneficially owned 4,231,969 shares out of 46,220,880 shares or 9.16%. During calendar 2018 Mr. Valenti increased his net beneficial ownership by 57,268 shares. Due to the increase in calendar 2018 of an additional 3,550,553 shares outstanding, however, Mr. Valenti’s beneficial ownership is shown as decreasing from 9.16% to 8.62% although the aggregate number of shares beneficially owned by him increased.

  Names of Reporting Persons

   Terri Valenti

  Check the Appropriate Box if a Member of a Group (see instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  USA

Number of

Shares

  Beneficially  

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  3,998,221 (1)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  3,998,221 (1)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  3,998,221

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (see instructions)

  Percent of Class Represented by Amount in Row 9

  8.03% (2)

  Type of Reporting Person (see instructions)

  IN

Represents (i) 3,991,318 shares of common stock held by The Valenti Living Trust, for which Mr. and Mrs. Valenti are co-trustees and (ii) 6,903 shares of common stock held by trusts, for which Mrs. Valenti is trustee, for the benefit of Mr. and Mrs. Valenti’s immediate family members over which Mr. Valenti may be deemed to have shared voting and dispositive power.

Based on 49,771,433 shares of common stock issued and outstanding as of December 31, 2018.

  Names of Reporting Persons

  The Valenti Living Trust

  Check the Appropriate Box if a Member of a Group (see instructions)

  (a)  ☐        (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  N/A

Number of

Shares

  Beneficially  

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  0

  Shared Voting Power

  3,991,318 (1)

  Sole Dispositive Power

  0

  Shared Dispositive Power

  3,991,318 (1)

  Aggregate Amount Beneficially Owned by Each Reporting Person

  3,991,318

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (see instructions)

  Percent of Class Represented by Amount in Row 9

  8.02% (2)

  Type of Reporting Person (see instructions)

  OO

Represents 3,991,318 shares of common stock held directly by The Valenti Living Trust, for which Mr. and Mrs. Valenti are co-trustees.

Based on 49,771,433 shares of common stock issued and outstanding as of December 31, 2018.

Douglas Valenti

Terri Valenti

The Valenti Living Trust

Douglas Valenti

Terri Valenti

The Valenti Living Trust

(i) Sole power to vote or to direct the vote:

Douglas Valenti

Terri Valenti

The Valenti Living Trust

(ii) Shared power to vote or to direct the vote:

Douglas Valenti

Terri Valenti

The Valenti Living Trust

(iii) Sole power to dispose or to direct the disposition of:

Douglas Valenti

Terri Valenti

The Valenti Living Trust

(iv) Shared power to dispose or to direct the disposition of:

Douglas Valenti

Terri Valenti

The Valenti Living Trust

Represents (i) 278,749 options to purchase shares of common stock held by Mr. Valenti exercisable within 60 days of December 31, 2018, (ii) 12,267 RSUs held by Mr. Valenti that will vest within 60 days of December 31, 2018, (iii) 3,991,318 shares of common stock held by The Valenti Living Trust, for which Mr. and Mrs. Valenti are co-trustees and (iv) 6,903 shares of common stock held by trusts, for which Mrs. Valenti is trustee, for the benefit of Mr. and Mrs. Valenti’s immediate family members over which Mr. Valenti may be deemed to have shared voting and dispositive power.

Represents (i) 3,991,318 shares of common stock held directly by The Valenti Living Trust, for which Mr. and Mrs. Valenti are co-trustees and (ii) 6,903 shares of common stock held by trusts, for which Mrs. Valenti is trustee, for the benefit of Mr. and Mrs. Valenti’s immediate family members over which Mr. Valenti may be deemed to have shared voting and dispositive power.

Based on 49,771,433 shares of common stock issued and outstanding as of December 31, 2018.

Represents (i) 278,749 options to purchase shares of common stock held by Mr. Valenti exercisable within 60 days of December 31, 2018 and (ii) 12,267 RSUs held by Mr. Valenti that will vest within 60 days of December 31, 2018.

Represents 3,991,318 shares of common stock held by The Valenti Living Trust, for which Mr. and Mrs. Valenti are co-trustees.

The prior report inadvertently reported a beneficial ownership of 9.04%. Mr. Valenti actually had sole voting power over an additional 52,500 shares of which 47,250 underlying RSUs vested on November 24, 2017 and settled, as scheduled, on February 10, 2018 and 5,250 underlying RSUs vested and settled on February 10, 2018, which amounts, if included in the percentage beneficially owned as set forth on the prior amendment filed on February 13, 2018 would have reflected beneficial ownership of 9.16%.

Exhibit

Document Description