Marian Walters
CIK: 0001782905
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (22 total)
- Jul 23, 2026EOSE
Eos Energy Enterprises, Inc.
Award(A)DirectRestricted Stock Units
5.9K shares- - Jul 21, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct11.4K shares at avg. $5.48$63K - Jun 5, 2026EOSE
Eos Energy Enterprises, Inc.
Award(A)DirectRestricted Stock Units
21.3K shares- - Jun 2, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct1.8K shares- - May 28, 2026EOSE
Eos Energy Enterprises, Inc.
Sale(S)Direct30K shares at avg. $9.18$275K - May 28, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct30K shares at avg. $1.18$35K - May 20, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct22.3K shares at avg. $1.18$26K - May 20, 2026EOSE
Eos Energy Enterprises, Inc.
Sale(S)Direct22.3K shares at avg. $7.20$161K - May 19, 2026EOSE
Eos Energy Enterprises, Inc.
Sale(S)Direct7.7K shares at avg. $7.07$54K - May 19, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct23.1K shares- - May 19, 2026EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct7.7K shares at avg. $1.18$9K - Apr 3, 2026RILY
BRC Group Holdings, Inc.
Award(A)Direct3.7K shares- - Apr 3, 2026RILY
BRC Group Holdings, Inc.
Award(A)Direct33.1K shares- - Apr 3, 2026RILY
BRC Group Holdings, Inc.
Award(A)Direct14.7K shares- - Dec 22, 2025EOSE
Eos Energy Enterprises, Inc.
Award(A)DirectRestricted Stock Units
1.8K shares- - Dec 4, 2025EOSE
Eos Energy Enterprises, Inc.
Tax Payment(F)Direct16.9K shares at avg. $15.75$267K - Dec 4, 2025EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct50K shares at avg. $1.18$59K - Dec 4, 2025EOSE
Eos Energy Enterprises, Inc.
Sale(S)Direct50K shares at avg. $15.81$791K - Dec 4, 2025EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct18.5K shares at avg. $14.43$267K - Sep 3, 2025EOSE
Eos Energy Enterprises, Inc.
Sale(S)Direct50K shares at avg. $7.90$395K - May 19, 2025EOSE
Eos Energy Enterprises, Inc.
Award(A)DirectRestricted Stock Units
23.1K shares- - May 14, 2025EOSE
Eos Energy Enterprises, Inc.
Exercise(M)Direct78.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 23, 2026 |  EOSE Eos Energy Enterprises, Inc. | Award(A) Restricted Stock Units | 5,942 | - | - | Direct |
| Jul 21, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 11,407 | $5.48 | $62,510 | Direct |
| Jun 5, 2026 | EOSE Eos Energy Enterprises, Inc. | Award(A) Restricted Stock Units | 21,253 | - | - | Direct |
| Jun 2, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 1,782 | - | $0 | Direct |
| May 28, 2026 | EOSE Eos Energy Enterprises, Inc. | Sale(S) | 30,000 | $9.18 | $275,400 | Direct |
| May 28, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 30,000 | $1.18 | $35,400 | Direct |
| May 20, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 22,319 | $1.18 | $26,336 | Direct |
| May 20, 2026 | EOSE Eos Energy Enterprises, Inc. | Sale(S) | 22,319 | $7.20 | $160,697 | Direct |
| May 19, 2026 | EOSE Eos Energy Enterprises, Inc. | Sale(S) | 7,681 | $7.07 | $54,305 | Direct |
| May 19, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 23,111 | - | $0 | Direct |
| May 19, 2026 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 7,681 | $1.18 | $9,064 | Direct |
| Apr 3, 2026 |  RILY BRC Group Holdings, Inc. | Award(A) | 3,660 | - | $0 | Direct |
| Apr 3, 2026 | RILY BRC Group Holdings, Inc. | Award(A) | 33,064 | - | $0 | Direct |
| Apr 3, 2026 | RILY BRC Group Holdings, Inc. | Award(A) | 14,695 | - | $0 | Direct |
| Dec 22, 2025 | EOSE Eos Energy Enterprises, Inc. | Award(A) Restricted Stock Units | 1,782 | - | - | Direct |
| Dec 4, 2025 | EOSE Eos Energy Enterprises, Inc. | Tax Payment(F) | 16,933 | $15.75 | $266,695 | Direct |
| Dec 4, 2025 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 50,000 | $1.18 | $59,000 | Direct |
| Dec 4, 2025 | EOSE Eos Energy Enterprises, Inc. | Sale(S) | 50,000 | $15.81 | $790,500 | Direct |
| Dec 4, 2025 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 18,473 | $14.43 | $266,565 | Direct |
| Sep 3, 2025 | EOSE Eos Energy Enterprises, Inc. | Sale(S) | 50,000 | $7.90 | $395,000 | Direct |
| May 19, 2025 | EOSE Eos Energy Enterprises, Inc. | Award(A) Restricted Stock Units | 23,111 | - | - | Direct |
| May 14, 2025 | EOSE Eos Energy Enterprises, Inc. | Exercise(M) | 78,947 | - | - | Direct |
1-22 of 22 transactions
About Walters Marian
Walters Marian (SEC CIK 0001782905) files insider reports with the SEC as Director of Eos Energy Enterprises, Inc. (EOSE) and Director of BRC Group Holdings, Inc. (RILY).
Signal8 holds 13 ownership filings by Walters Marian, all Form 4s, filed between May 16, 2025 and Aug 6, 2026. Those filings report 22 transactions, from May 14, 2025 to Jul 23, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Walters Marian's filings is in PITTSBURGH, PA.
Recent filings by Walters Marian
- Jul 23, 2026: Grant or award of EOSE derivative securities (Form 4, code A).
- Jul 21, 2026: Option exercise of EOSE shares (Form 4, code M).
- Jun 5, 2026: Grant or award of EOSE derivative securities (Form 4, code A).
- Jun 2, 2026: Option exercise of EOSE shares (Form 4, code M).
- May 28, 2026: Open-market sale of EOSE shares (Form 4, code S).
Other insiders filing for Eos Energy Enterprises, Inc. (EOSE)
- Buczkowski Michelle, Chief Commercial Officer
- Puri Sumeet, Chief Accounting Officer
- Mastrangelo Joe, Chief Executive Officer
- Song Haiyan, Director
- Lagi Alessandro, Chief Financial Officer
- Cerberus GP Manager LLC, Director