A10 Networks, Inc.
SEC CIK 1580808 · ATEN · last insider filing 2026-05-15
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Trivedi Dhrupad | Director · Chief Executive Officer | filed 2019 - 2026 |
| Singer Eric | Director | filed 2019 - 2026 |
| Chung Peter Y | Director | filed 2014 - 2026 |
| Braham Tor | Director | filed 2018 - 2026 |
| Wolf Dana Elizabeth | Director | filed 2022 - 2026 |
| Vertex Opportunities Fund, LP | Director | filed 2019 - 2022 |
| Vertex Capital Advisors, LLC | Director | filed 2019 - 2022 |
| Vertex GP, LLC | Director | filed 2019 - 2022 |
| Mannion Martin J | Director | filed 2014 - 2022 |
| Summit Investors I, LLC | Director | filed 2014 - 2022 |
| Summit Investors I (UK), L.P. | Director | filed 2014 - 2022 |
| Summit Investors Management, LLC | Director | filed 2014 - 2022 |
| Summit Partners Growth Equity Fund Viii-A, L.P. | Director | filed 2014 - 2022 |
| Summit Partners Growth Equity Fund Viii-B, L.P. | Director | filed 2014 - 2022 |
| Summit Partners GE Viii, L.P. | Director | filed 2014 - 2022 |
| Summit Partners GE Viii, LLC | Director | filed 2014 - 2022 |
| Summit Master Company, LLC | Director | filed 2015 - 2022 |
| Summit Partners L P | Director | filed 2014 - 2022 |
| Cochran Robert D | Director · VP, Legal & Corp Collaboration | filed 2014 - 2022 |
| Vertex Opportunities Fund, LP Series Two | Director | filed 2019 - 2022 |
| Vertex Special Opportunities Fund II, LP | Director | filed 2019 - 2021 |
| Viex Special Opportunities Fund III, LP | Director | filed 2019 - 2021 |
| Dotz Mary | Director | filed 2020 - 2021 |
| Vertex Special Opportunities GP II, LLC | Director | filed 2019 - 2020 |
| Viex Special Opportunities GP III, LLC | Director | filed 2019 - 2020 |
| Dodson J Michael | Director | filed 2020 - 2020 |
| Chen LEE | Director · CEO and President | filed 2014 - 2020 |
| Salsbury Phillip J | Director | filed 2014 - 2019 |
| Henricks Alan S. | Director | filed 2014 - 2019 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Weber Robert Scott | General Counsel | filed 2022 - 2026 |
| Caron Michelle Elizabeth | Chief Financial Officer | filed 2025 - 2026 |
| Khoury Sheen George | Executive VP, Sales and Mktg | filed 2025 - 2026 |
| Becker Brian | Interim CFO | filed 2020 - 2025 |
| Thomas Karen S. | EVP, Worldwide Sales and Mkt | filed 2023 - 2024 |
| Bruening Matthew P | EVP, Worldwide Sales & Mktg | filed 2020 - 2023 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | filed 2017 - 2020 |
| Constantino Thomas | EVP, Chief Financial Officer | filed 2017 - 2020 |
| White Christopher P. | EVP, Worldwide Sales | filed 2018 - 2020 |
| Smets Raymond J | VP of Worldwide Sales | filed 2014 - 2017 |
| Becker Neil Wu | VP Worldwide Mktg and Comm | filed 2016 - 2017 |
| Natarajan Shiva Kumar | Interim CFO | filed 2017 - 2017 |
| Jalan Rajkumar | Chief Technology Officer | filed 2014 - 2017 |
| Straughn Greg | Chief Financial Officer | filed 2014 - 2017 |
| Kapoor Sanjay | VP of Global Marketing | filed 2015 - 2016 |
| Matlof Jason | VP of Worldwide Marketing | filed 2014 - 2014 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.