B. Riley Securities, Inc.
CIK 1505748 · last filed 2024-08-22
B. Riley Securities, Inc. is a corporate insider who has filed 33 SEC Form 4 insider transactions across 11 companies since 2018. The most recent filing shows the insider sold $626.0K of SNCRL on Aug 22, 2024. Across all open-market trades the lifetime net is +$166.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $147.9M across reported positions. The firm reports its address in Los Angeles, CA. 185 SEC filings were submitted jointly with B. Riley Financial, Inc.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
AREN price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
SUITE 800
LOS ANGELES, CA 90025
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SYNCHRONOSS TECHNOLOGIES INC (SNCRL) Delisted | 10%+ Owner | 1,089,827 | $25.14 | $27.40M | -$4.97M | 3 | 2024-08-22 |
| TACT | 10%+ Owner | 283,791 | $5.33 | $1.51M | $94.9K | 6 | 2024-01-09 |
| BW | 10%+ Owner | 439,737 | $4.17 | $1.83M | $343.1K | 2 | 2023-06-02 |
| Arena Group Holdings, Inc. (AREN) Delisted | 10%+ Owner | 1,414,017 | $1.12 | $1.58M | $106.75M | 4 | 2023-04-06 |
| ALTG | 10%+ Owner | 625,658 | $6.29 | $3.94M | $12.70M | 6 | 2022-07-25 |
| Lazydays Holdings, Inc. (LAZY) Delisted | 10%+ Owner | 164,909 | $5.34 | $880.6K | $8.74M | 2 | 2022-06-29 |
| QMCO | 10%+ Owner | 510 | $18.69 | $9.5K | $1.43M | 2 | 2021-10-29 |
| EOSEW | 10%+ Owner | 114,791 | $1.35 | $155.0K | -$40.29M | 2 | 2021-09-03 |
| ALTA EQUIPMENT GROUP INC. (ALTG.WS) Delisted | 10%+ Owner | 5,275,269 | $3.45 | $18.19M | $15.67M | 1 | 2020-04-27 |
| TAX | 10%+ Owner | 4,622,462 | $30.39 | $140.48M | $61.49M | 1 | 2020-04-09 |
| Select Interior Concepts, Inc. (SIC) Delisted | 10%+ Owner | 2,539,183 | $43.75 | $111.09M | $4.07M | 4 | 2018-12-27 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-08-22 | SYNCHRONOSS TECHNOLOGIES INC (SNCRL) Delisted | Sell (S) | −48,840 | -$626.0K | EDGAR |
| 2024-08-09 | SYNCHRONOSS TECHNOLOGIES INC (SNCRL) Delisted | Sell (S) | −394,256 | -$4.48M | EDGAR |
| 2024-01-09 | TACT | Sell (S) | −115,368 | -$867.8K | EDGAR |
| 2023-11-16 | SYNCHRONOSS TECHNOLOGIES INC (SNCRL) Delisted | Buy (P) | +296,756 | $133.5K | EDGAR |
| 2023-06-02 | BW | Buy (P) | +68,000 | $343.1K | EDGAR |
| 2023-04-06 | Arena Group Holdings, Inc. (AREN) Delisted | Buy (P) | +47,465 | $165.3K | EDGAR |
| 2023-03-31 | Arena Group Holdings, Inc. (AREN) Delisted | Buy (P) | +5,045,105 | $19.58M | EDGAR |
| 2022-11-15 | TACT | Buy (P) | +74,364 | $383.3K | EDGAR |
| 2022-11-10 | TACT | Buy (P) | +3,855 | $15.4K | EDGAR |
| 2022-11-07 | TACT | Buy (P) | +36,645 | $146.6K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.