B. Riley Securities, Inc.
CIK 1505748 · View on SEC EDGAR ↗
Activist
First SEC filing: April 2, 2025 · Latest: April 2, 2025
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Institution
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 12, 2019 | SONM | Common Stock | 25,500 | Direct |