Sonim Technologies INC
SEC CIK 1178697 · SONM · last insider filing 2026-02-20
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Mulica Michael C | Director · Acting CEO | filed 2021 - 2026 |
| Thangadurai George | Director | filed 2025 - 2025 |
| Cassano James S | Director | filed 2022 - 2025 |
| Wang Jeffrey | Director | filed 2022 - 2025 |
| Steenstra Jack | Director | filed 2022 - 2025 |
| Liu Hao Peter | Director · Chief Executive Officer | filed 2022 - 2025 |
| Howe Alan B | Director | filed 2019 - 2023 |
| Principe Jose Carlos | Director | filed 2022 - 2022 |
| Swenson Susan | Director | filed 2019 - 2021 |
| Kneuer John | Director | filed 2019 - 2021 |
| Riley Bryant R | Director | filed 2019 - 2021 |
| BRC Group Holdings, Inc. | Director | filed 2019 - 2021 |
| BRC Partners Opportunity Fund, LP | Director | filed 2019 - 2021 |
| B. Riley Capital Management, LLC | Director | filed 2019 - 2021 |
| BRC Partners Management GP, LLC | Director | filed 2019 - 2021 |
| B. Riley Principal Investments, LLC | Director | filed 2019 - 2021 |
| Naumann Kenneth Dale | Director | filed 2021 - 2021 |
| Wilkinson Thomas Wiley | Director · Chief Executive Officer | filed 2019 - 2020 |
| Johnson Jeffrey D | Director | filed 2019 - 2020 |
| Hochschild Maurice | Director | filed 2019 - 2020 |
| Young Kenneth M | Director | filed 2019 - 2019 |
| Plaschke Robert | Director · Chief Executive Officer | filed 2019 - 2019 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Crolius Clayton | Chief Financial Officer | filed 2022 - 2026 |
| Becher Charles | See Remarks | filed 2019 - 2025 |
| Tirva Robert L. | President, CFO and COO | filed 2019 - 2022 |
| Walker James M | Chief Financial Officer | filed 2019 - 2019 |
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.