B. Riley Principal Investments, LLC
CIK 0001776226 Name as filed on the most recent filing
Filed as B. Riley Principal Investments, LLC (52)
200 transaction lines · from 52 filings · filed 2019-11-01 to 2023-12-04 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
- ISSUER Arena Group Holdings, Inc. 19 filings
- ISSUER Lazydays Holdings, Inc. 9 filings
- ISSUER Eos Energy Enterprises, Inc. 12 filings
- ISSUER Sonim Technologies Inc 5 filings
- ISSUER Alta Equipment Group Inc. 7 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
0 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 5,323,282 disposed | 2.90 | 15,437,517.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 1,588,642 disposed | 2.90 | 4,607,061.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 363,246 disposed | 2.90 | 1,053,413.40 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 29,342 disposed | 2.90 | 85,091.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 25,809 disposed | 2.90 | 74,846.10 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 23,232 disposed | 2.90 | 67,372.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 23,232 disposed | 2.90 | 67,372.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-11-30 |
Arena Group Holdings, Inc. AREN |
S, Open-market sale | 23,232 disposed | 2.90 | 67,372.80 | Form 4, filing 0001213900-23-092321 | |
| 2023-06-23 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 102,197 acquired | 3.65 | 372,661.36 | Form 4, filing 0001213900-23-051497 | |
| 2023-06-23 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 100,000 acquired | 3.64 | 364,350.00 | Form 4, filing 0001213900-23-051497 | |
| 2023-06-22 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 29,598 acquired | 3.50 | 103,593.00 | Form 4, filing 0001213900-23-051497 | |
| 2023-06-21 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 13,424 acquired | 3.50 | 46,984.00 | Form 4, filing 0001213900-23-051497 | |
| 2023-06-20 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 3,976 acquired | 3.50 | 13,916.00 | Form 4, filing 0001213900-23-050213 | |
| 2023-06-16 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 18,717 acquired | 3.50 | 65,509.50 | Form 4, filing 0001213900-23-050213 | |
| 2023-06-15 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 1,041 acquired | 3.50 | 3,643.50 | Form 4, filing 0001213900-23-050213 | |
| 2023-05-26 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 20,210 acquired | 3.45 | 69,724.50 | Form 4, filing 0001213900-23-044626 | |
| 2023-05-22 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 2,574 acquired | 3.45 | 8,880.30 | Form 4, filing 0001213900-23-042823 | |
| 2023-05-19 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 8,244 acquired | 3.45 | 28,441.80 | Form 4, filing 0001213900-23-041685 | |
| 2023-05-17 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 100 acquired | 3.45 | 345.00 | Form 4, filing 0001213900-23-041685 | |
| 2023-05-16 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 50,000 acquired | 3.57 | 178,500.00 | Form 4, filing 0001213900-23-040715 | |
| 2023-04-11 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 19,306 acquired | 3.93 | 75,833.97 | Form 4, filing 0001213900-23-029340 | |
| 2023-04-05 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 9,493 acquired | 3.48 | 33,066.97 | Form 4, filing 0001213900-23-028125 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 805,412 acquired | 3.88 | 3,124,998.56 | Form 4, filing 0001213900-23-025026 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 170,104 acquired | 3.88 | 660,003.52 | Form 4, filing 0001213900-23-025026 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 10,309 acquired | 3.88 | 39,998.92 | Form 4, filing 0001213900-23-025026 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 7,732 acquired | 3.88 | 30,000.16 | Form 4, filing 0001213900-23-025026 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 7,732 acquired | 3.88 | 30,000.16 | Form 4, filing 0001213900-23-025026 | |
| 2023-03-31 |
Arena Group Holdings, Inc. AREN |
P, Open-market purchase | 7,732 acquired | 3.88 | 30,000.16 | Form 4, filing 0001213900-23-025026 | |
| 2022-11-10 |
Lazydays Holdings, Inc. LAZY |
S, Open-market sale | 753,546 disposed | 14.20 | 10,700,353.20 | Form 4, filing 0001213900-22-072431 | |
| 2022-11-10 |
Lazydays Holdings, Inc. LAZY |
S, Open-market sale | 698,791 disposed | 14.20 | 9,922,832.20 | Form 4, filing 0001213900-22-072431 | |
| 2022-11-10 |
Lazydays Holdings, Inc. LAZY |
S, Open-market sale | 247,663 disposed | 14.20 | 3,516,814.60 | Form 4, filing 0001213900-22-072431 | |
| 2022-10-11 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 5,866 acquired | 12.60 | 73,911.60 | Form 4, filing 0001213900-22-063385 | |
| 2022-10-07 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 10,000 acquired | 12.75 | 127,463.00 | Form 4, filing 0001213900-22-063385 | |
| 2022-10-06 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 80,249 acquired | 12.92 | 1,036,881.28 | Form 4, filing 0001213900-22-062648 | |
| 2022-10-05 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 101,291 acquired | 12.96 | 1,312,498.39 | Form 4, filing 0001213900-22-062648 | |
| 2022-10-04 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 9,663 acquired | 13.03 | 125,921.45 | Form 4, filing 0001213900-22-062648 | |
| 2022-09-26 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 11,192 acquired | 12.73 | 142,470.80 | Form 4, filing 0001213900-22-059096 | |
| 2022-09-23 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 7,123 acquired | 12.75 | 90,818.25 | Form 4, filing 0001213900-22-059096 | |
| 2022-09-22 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 1,635 acquired | 12.75 | 20,845.60 | Form 4, filing 0001213900-22-059096 | |
| 2022-07-14 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 7,527 acquired | 12.20 | 91,833.92 | Form 4, filing 0001213900-22-039465 | |
| 2022-07-12 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 2,600 acquired | 11.50 | 29,900.00 | Form 4, filing 0001213900-22-039465 | |
| 2022-07-11 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 1,925 acquired | 11.50 | 22,137.50 | Form 4, filing 0001213900-22-038666 | |
| 2022-07-07 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 30 acquired | 11.50 | 344.96 | Form 4, filing 0001213900-22-038666 | |
| 2022-07-01 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 7,754 acquired | 11.46 | 88,849.98 | Form 4, filing 0001213900-22-037738 | |
| 2022-06-29 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 36,333 acquired | 11.83 | 429,746.72 | Form 4, filing 0001213900-22-036036 | |
| 2022-06-28 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 38,667 acquired | 12.16 | 470,248.72 | Form 4, filing 0001213900-22-036036 | |
| 2022-06-27 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 12,990 acquired | 12.33 | 160,127.73 | Form 4, filing 0001213900-22-036036 | |
| 2022-06-22 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 19,024 acquired | 12.30 | 233,940.03 | Form 4, filing 0001213900-22-034443 | |
| 2022-06-21 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 20,000 acquired | 12.66 | 253,110.00 | Form 4, filing 0001213900-22-034443 | |
| 2022-06-17 |
Lazydays Holdings, Inc. LAZY |
P, Open-market purchase | 15,768 acquired | 12.73 | 200,758.18 | Form 4, filing 0001213900-22-034443 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
- P, Open-market purchase
- Open-market purchase
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.
How to cite this page
ebomi catalog. B. RILEY PRINCIPAL INVESTMENTS, LLC, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001776226
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6