B Riley Principal Merger Corp II

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B Riley Principal Merger Corp II
CIK #0001805077
EDGAR Form CIK 2011 - 2026
10-K [0001805077]
10-Q [0001805077]
3 [0001805077]
4 [0001805077]
8-K [0001805077]
D [0001805077]
SC 13D [0001805077]
SC 13G [0001805077]
Form 13D/13G Filer Form 13D/13G Subject Filed
Vanguard Capital Management LLC EOS Energy Enterprises Inc [2026-04-29]
Susquehanna Securities LLC EOS Energy Enterprises Inc [2025-08-14]
Vanguard Group Inc EOS Energy Enterprises Inc [2025-07-29]
BlackRock Inc EOS Energy Enterprises Inc [2025-07-17]
Cerberus Capital Management II LP EOS Energy Enterprises Inc [2024-06-28]
CVI Investments Inc EOS Energy Enterprises Inc [2023-04-21]
Legal & General Investment Management Ltd EOS Energy Enterprises Inc [2023-02-14]
Electron Capital Partners LLC EOS Energy Enterprises Inc [2022-09-30]
Point72 Asset Management LP EOS Energy Enterprises Inc [2022-09-13]
Ya II PN Ltd EOS Energy Enterprises Inc [2022-05-03]
View All
Form 3/4/5 Subject 2011 - 2026
Eos Energy Enterprises Inc
Mastrangelo Joe
Kroeker Nathan
Silberman Michael W
Puri Sumeet
Buczkowski Michelle
Demby Claude
Bornstein Jeffrey S
Nigro Joseph
McNeil Jeff
Lagi Alessandro
Dimitrief Alexander
Nixon Gregory S
Urban David
Walters Marian
Fick Nathaniel
Stidolph Russell Monoki
Javidi Eric M
Cerberus Capital Management II LP
CCM Denali Equity Holdings LP
CCM Denali Equity Holdings GP LLC
Robinson Nicholas P
Zibelman Audrey Ann
Berube Melissa
Wood River Capital LLC
Koch Industries LLC
Tedone John J
Gonzales Randall B
Shribman Daniel
BRF Investments LLC
BRC Group Holdings Inc
Riley Bryant R
Spring Creek Capital LLC
Singh Krishna Pal
Kurada Sagar
AltEnergy Storage V LLC
AltEnergy Transmission LLC
AltEnergy LLC
AltEnergy Storage Bridge LLC
AltEnergy Storage Bridge Phase II LLC
AltEnergy Storage VI LLC
AltEnergy Storage II LLC
BRC Partners Management GP LLC
B Riley Capital Management LLC
BRC Partners Opportunity Fund LP
B Riley Principal Investments LLC
B Riley Principal Sponsor Co II LLC
FBR Capital Markets & Co
SCC Holdings LLC
Markopoulos Jody
Treece Mack
AltEnergy Storage LLC
Strauss Fabian Celestin
Iyer Balakrishnan Gopalan
Young Kenneth M
Presutti Timothy M
Kempner James L
Bartels Patrick J Jr
Suss Robert
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Eos Energy Enterprises Inc EOSE
Common Stock
2026-03-09 Buy 16,250 $6.16 100,100
Eos Energy Enterprises Inc EOSE
Common Stock
2026-03-04 Buy 23,900 $6.58 157,262
Eos Energy Enterprises Inc EOSE
Common Stock
2026-03-02 Buy 15,000 $6.04 90,600
Eos Energy Enterprises Inc EOSE
Common Stock
2026-03-02 Buy 60,000 $5.75 345,000
Eos Energy Enterprises Inc EOSE
Common Stock
2026-01-26 Sell 50,000 $16.04 802,000
Eos Energy Enterprises Inc EOSE
Common Stock
2026-01-23 Sell 41,667 $17.74 739,173
Eos Energy Enterprises Inc EOSE
Common Stock
2026-01-23 Option exercise 100,000 $0.00
Eos Energy Enterprises Inc EOSE
Restricted Stock Units · derivative
2026-01-23 Option exercise 100,000 $0.00
Eos Energy Enterprises Inc EOSE
Restricted Stock Units · derivative
2026-01-22 Option exercise 83,334 $0.00
Eos Energy Enterprises Inc EOSE
Common Stock
2026-01-22 Option exercise 83,334 $0.00
Eos Energy Enterprises Inc EOSE
Restricted Stock Units · derivative
2025-12-22 Grant 3,565 $0.00
Eos Energy Enterprises Inc EOSE
Restricted Stock Units · derivative
2025-12-22 Grant 1,782 $0.00
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Sell 235,367 $14.89 3,504,615
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Tax withheld 30,020 $14.80 444,296
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Tax withheld 18,793 $14.89 279,828
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Tax withheld 11,491 $14.89 171,101
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Option exercise 145,018 $1.18 171,121
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Sell 768 $14.80 11,366
Eos Energy Enterprises Inc EOSE
Stock Option (Right to Buy) · derivative
2025-12-08 Option exercise 145,018 $0.00
Eos Energy Enterprises Inc EOSE
Common Stock
2025-12-08 Option exercise 120,633 $2.32 279,869
showing 20 of 200 most recent transactions
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