Signatures of Reporting Persons
This Statement on Form 4 is filed by the Reporting Persons listed below.
July 2, 2019
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TRIANGLE PRIVATE HOLDINGS II, LLC | |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Chairman |
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TRIANGLE PRIVATE HOLDINGS I, LLC | |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Chairman |
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TRIANGLE PRIVATE INVESTMENTS, LLC | |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Chairman |
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SIRIS PARTNERS III, L.P. SIRIS PARTNERS III PARALLEL, L.P. | |
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By: |
Siris Partners GP III, L.P., its general partner |
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By: |
Siris GP HoldCo III, LLC, its general partner |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Managing Member |
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SIRIS PARTNERS GP III, L.P. | |
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By: |
Siris GP HoldCo III, LLC, its general partner |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Managing Member |
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SIRIS GP HOLDCO III, LLC | |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Managing Member |
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SIRIS CAPITAL GROUP III, L.P. | |
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By: |
Siris Group GP, LLC, its general partner |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Manager |
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SIRIS CAPITAL GROUP, LLC | |
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By: |
Siris Group GP, LLC, its managing member |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Manager |
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SIRIS GROUP GP, LLC | |
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By: |
/s/ Peter Berger |
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Name: |
Peter Berger |
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Title: |
Manager |