Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: Eos Energy Enterprises Inc., 3 years.
Eos Energy Enterprises Inc.
Director
BRC Group Holdings Inc.
Director
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 21, 2026 | Eos Energy Enterprises Inc. | Option exercise | +11,407 | $5.48 | $62,510 |
| Jun 2, 2026 | Eos Energy Enterprises Inc. | Option exercise | +1,782 | — | — |
| May 28, 2026 | Eos Energy Enterprises Inc. | Option exercise | +30,000 | $1.18 | $35,400 |
| May 28, 2026 | Eos Energy Enterprises Inc. | Open-market sale | −30,000 | $9.18 | $275,400 |
| May 20, 2026 | Eos Energy Enterprises Inc. | Option exercise | +22,319 | $1.18 | $26,336 |
| May 20, 2026 | Eos Energy Enterprises Inc. | Open-market sale | −22,319 | $7.20 | $160,697 |
| May 19, 2026 | Eos Energy Enterprises Inc. | Option exercise | +7,681 | $1.18 | $9,064 |
| May 19, 2026 | Eos Energy Enterprises Inc. | Open-market sale | −7,681 | $7.07 | $54,305 |
| May 19, 2026 | Eos Energy Enterprises Inc. | Option exercise | +23,111 | — | — |
| Apr 3, 2026 | BRC Group Holdings Inc. | Grant or award | +3,660 | — | — |
| Apr 3, 2026 | BRC Group Holdings Inc. | Grant or award | +14,695 | — | — |
| Apr 3, 2026 | BRC Group Holdings Inc. | Grant or award | +33,064 | — | — |
| Dec 4, 2025 | Eos Energy Enterprises Inc. | Option exercise | +18,473 | $14.43 | $266,565 |
| Dec 4, 2025 | Eos Energy Enterprises Inc. | Shares withheld for tax | −16,933 | $15.75 | $266,695 |
| Dec 4, 2025 | Eos Energy Enterprises Inc. | Option exercise | +50,000 | $1.18 | $59,000 |
Questions about Marian Walters
What boards is Marian Walters on?
Marian Walters sits on the boards of BRC Group Holdings Inc. and Eos Energy Enterprises Inc.
How long has Marian Walters served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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