SONM Insider Transactions
330 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
SONM insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| LYTTON LAURENCE W | TenPercentOwner | 2025-06-30 | Sale | 400,514.0 | $1.39 |
| LYTTON LAURENCE W | TenPercentOwner | 2025-06-26 | Sale | 466,402.0 | $1.5 |
| Wang Jeffrey | Director | 2025-04-23 | Sale | 4,478.0 | $1.45 |
| Steenstra Jack | Director | 2025-04-23 | Sale | 23,381.0 | $1.45 |
| MULICA MICHAEL C | Director | 2025-04-23 | Sale | 27,818.0 | $1.45 |
| Crolius Clayton | Chief Financial Officer | 2025-04-23 | Sale | 11,634.0 | $1.45 |
| Cassano James S | Director | 2025-04-23 | Sale | 23,381.0 | $1.45 |
| Becher Charles | See Remarks | 2025-04-23 | Sale | 31,326.0 | $1.45 |
| MULICA MICHAEL C | Director | 2024-11-13 | Sale | 2,559.0 | $3.28 |
| Steenstra Jack | Director | 2024-07-19 | Sale | 1,623.0 | $3.67 |
| Cassano James S | Director | 2024-07-19 | Sale | 1,623.0 | $3.68 |
| Wang Jeffrey | Director,TenPercentOwner | 2024-07-19 | Sale | 1,623.0 | $3.67 |
| MULICA MICHAEL C | Director | 2024-06-21 | Sale | 36,016.0 | $0.69 |
| Cassano James S | Director | 2024-06-21 | Sale | 36,015.0 | $0.69 |
| Steenstra Jack | Director | 2024-06-21 | Sale | 35,882.0 | $0.69 |
| Wang Jeffrey | Director,TenPercentOwner | 2024-06-21 | Sale | 36,016.0 | $0.69 |
| Crolius Clayton | Chief Financial Officer | 2023-09-15 | Purchase | 86,700.0 | $0.68 |
| Howe Alan B | Director | 2023-03-24 | Purchase | 1,818.0 | $0.6 |
| AJP Holding Company, LLC | TenPercentOwner | 2022-08-08 | Purchase | 5,534,881.0 | $0.84 |
| Wang Jeffrey | Director,TenPercentOwner | 2022-08-08 | Purchase | 5,534,881.0 | $0.84 |
| TIRVA ROBERT L. | Former President, CFO & COO | 2022-07-15 | Sale | 729.0 | $0.76 |
| TIRVA ROBERT L. | Former President, CFO & COO | 2022-07-13 | Sale | 9,176.0 | $0.54 |
| Wang Jeffrey | Director,TenPercentOwner | 2022-07-13 | Purchase | 13,928,571.0 | $0.84 |
| Liu Hao Peter | Chief Executive Officer | 2022-07-13 | Purchase | 952,381.0 | $0.84 |
| TIRVA ROBERT L. | President, CFO and COO | 2022-06-21 | Sale | 10,361.0 | $0.54 |
| TIRVA ROBERT L. | President, CFO and COO | 2022-06-10 | Sale | 4,493.0 | $0.58 |
| MORGAN STANLEY | TenPercentOwner | 2021-10-12 | Sale | 60,000.0 | — |
| TIRVA ROBERT L. | President, CFO and COO | 2021-09-10 | Sale | 6,417.0 | $0.67 |
| RILEY BRYANT R | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-08-25 | Sale | 1,500,000.0 | $0.41 |
| RILEY BRYANT R | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-08-24 | Sale | 1,160,078.0 | $0.41 |
| RILEY BRYANT R | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-08-23 | Sale | 176,482.0 | $0.4 |
| TIRVA ROBERT L. | President, CFO and COO | 2021-06-10 | Sale | 42,891.0 | $0.64 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-17 | Sale | 817.0 | $0.94 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| B. RILEY PRINCIPAL INVESTMENTS, LLC | TenPercentOwner | 2021-03-16 | Sale | 4,832.0 | $1.0 |
| RILEY BRYANT R | TenPercentOwner | 2021-03-13 | Sale | 16,715.0 | $1.01 |
| B. Riley Financial, Inc. | TenPercentOwner | 2021-03-13 | Sale | 16,715.0 | $1.01 |
| BRC Partners Opportunity Fund, LP | TenPercentOwner | 2021-03-13 | Sale | 16,715.0 | $1.01 |
| B. RILEY CAPITAL MANAGEMENT, LLC | TenPercentOwner | 2021-03-13 | Sale | 16,715.0 | $1.01 |
| BRC Partners Management GP, LLC | TenPercentOwner | 2021-03-13 | Sale | 16,715.0 | $1.01 |