InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
1
T+90 hit rate
25%
T+90 mean return
-12.4%
Across 8 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Walters Marian, Director. Insider active across 3 companies, notably B. Riley Financial, Inc.. Aggregated, 16 reports have been published. Split: 1 buy · 1 sell. Total volume traded: €253k. History available since 4 June 2021. The latest transaction was filed on 28 May 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations16 total
30,000 shares@ US$1.180.0010% mcap10.7% of flowCommon StockSEC:0001628280-26-039131:0
30,000 shares@ US$9.180.0078% mcap83.6% of flowCommon StockSEC:0001628280-26-039131:1
3,660 shares0Common StockSEC:0001213900-26-041178:0
14,695 shares0Common StockSEC:0001213900-26-041178:1
33,064 shares0Common StockSEC:0001213900-26-041178:2
78,947 shares0Common StockSEC:0001805077-25-000076:0
32,328 shares0Common StockSEC:0001805077-24-000037:0
1,997 shares0Common StockSEC:0001213900-23-043154:0
63,559 shares0Common StockSEC:0001628280-23-018762:0
1,490 shares0Common StockSEC:0001213900-22-029796:0
3,762 shares0Common StockSEC:0001628280-22-014769:0
5,000 shares@ US$3.560.0006% mcap100.0% of flowCommon StockSEC:0001628280-22-005181:0
Ideal exit: 28 Nov 2022 (T+270)
5,198 shares0Common StockSEC:0001628280-21-018273:0
5,198 shares0Common StockSEC:0001628280-21-018273
1,074 shares0Common StockSEC:0001213900-21-031393:0
1,074 shares0Common StockSEC:0001213900-21-031393
16 of 16 declarations
About Walters Marian
Marian Walters is a Director at B. Riley Financial, Inc. and Eos Energy Enterprises, Inc. As a board member, she plays a key role in the governance and strategy of these companies. Her diverse experience allows her to make significant contributions to board discussions.
