List of insiders holdings for Eos Energy Enterprises Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Cerberus Capital Management II L.P. CCM Denali Equity Holdings LP CCM Denali Equity Holdings GP LLC Director 10% Owner | 2026-07-09 17:15:08 | 159,587,654 0 | 159,587,654 | Form 13D |
| 2 | Wood River Capital LLC KOCH INDUSTRIES INC Former 10% Owner | 2024-02-09 17:01:03 | 5,789,701 0 | 5,789,701 | Form 13G |
| 3 | Stidolph Russell Monoki AltEnergy LLC AltEnergy Storage II LLC AltEnergy Storage V LLC AltEnergy Storage VI LLC AltEnergy Storage Bridge LLC AltEnergy Transmission LLC AltEnergy Storage Bridge Phase II LLC Director | 2022-01-06 06:08:22 | 4,661,418 0 | 4,661,418 | Form 13D |
| 4 | Stidolph Russell Monoki AltEnergy LLC AltEnergy Storage LLC AltEnergy Storage II LLC AltEnergy Storage V LLC AltEnergy Storage VI LLC AltEnergy Storage Bridge LLC AltEnergy Transmission LLC AltEnergy Storage Bridge Phase II LLC Director 10% Owner | 2022-01-06 06:08:22 | 4,661,418 0 | 4,661,418 | Form 13D |
| 5 | B. Riley Financial Inc. BRF Investments LLC B. Riley Principal Sponsor Co. II LLC B. RILEY PRINCIPAL INVESTMENTS LLC B. RILEY CAPITAL MANAGEMENT LLC BRC Partners Management GP LLC BRC Partners Opportunity Fund LP B. Riley Securities Inc. RILEY BRYANT R 10% Owner | 2022-08-10 17:15:15 | 2,912,126 0 | 2,912,126 | Form 13D |
| 6 | B. Riley Financial Inc. BRF Investments LLC B. RILEY CAPITAL MANAGEMENT LLC BRC Partners Management GP LLC BRC Partners Opportunity Fund LP RILEY BRYANT R 10% Owner | 2022-08-10 17:15:15 | 2,912,126 0 | 2,912,126 | Form 13D |
| 7 | B. Riley Financial Inc. BRF Investments LLC RILEY BRYANT R 10% Owner | 2022-08-10 17:15:15 | 2,912,126 0 | 2,912,126 | Form 13D |
| 8 | Singh Krishna Pal Director | 2022-03-30 16:45:32 | 0 2,794,709 | 2,794,709 | Form 4 |
| 9 | Stidolph Russell Monoki Director | 2025-12-08 21:13:07 | 439,355 2,123,273 | 2,562,628 | Form 4 |
| 10 | Mastrangelo Joe Chief Executive Officer | 2026-07-07 17:18:20 | 1,773,406 0 | 1,773,406 | Form 4 |
| 11 | Kroeker Nathan CCO and Interim CFO | 2026-07-07 17:20:15 | 777,110 0 | 777,110 | Form 4 |
| 12 | Javidi Eric M Chief Financial Officer | 2025-03-19 16:35:07 | 454,594 0 | 454,594 | Form 4 |
| 13 | Gonzales Randall B Chief Financial Officer | 2023-01-13 16:48:19 | 397,081 0 | 397,081 | Form 4 |
| 14 | Silberman Michael W Chief Legal Officer | 2026-06-30 17:06:33 | 358,268 0 | 358,268 | Form 4 |
| 15 | Lagi Alessandro Chief Financial Officer | 2026-06-09 16:19:54 | 277,773 0 | 277,773 | Form 4 |
| 16 | Martin Marie Batz Chief Legal Officer | 2026-07-15 16:57:49 | 216,731 0 | 216,731 | Form 4 |
| 17 | Puri Sumeet Chief Accounting Officer | 2026-06-30 17:07:33 | 208,501 0 | 208,501 | Form 4 |
| 18 | Berube Melissa General Counsel | 2024-01-30 18:03:24 | 171,836 0 | 171,836 | Form 4 |
| 19 | Jody Markopoulos Anne Chief Operating Officer | 2021-03-31 16:21:37 | 125,000 0 | 125,000 | Form 4 |
| 20 | Buczkowski Michelle Chief Administration Officer | 2026-06-30 17:07:03 | 105,118 0 | 105,118 | Form 4 |
| 21 | Zibelman Audrey Ann Director | 2024-05-02 20:12:29 | 104,897 0 | 104,897 | Form 4 |
| 22 | Iyer Balakrishnan Gopalan Chief Commercial Officer | 2020-11-25 16:03:30 | 86,456 0 | 86,456 | Form 3 |
| 23 | Kurada Sagar Chief Financial officer | 2022-01-05 16:46:09 | 66,939 0 | 66,939 | Form 4 |
| 24 | Tedone John J Chief Accounting Officer | 2023-02-16 19:59:34 | 58,820 0 | 58,820 | Form 4 |
| 25 | Shribman Daniel Former Director Director | 2022-11-10 19:56:59 | 33,960 0 | 33,960 | Form 4 |
| 26 | Song Haiyan Director | 2026-07-15 17:01:36 | 29,980 0 | 29,980 | Form 4 |
| 27 | Bornstein Jeffrey S Director | 2026-06-09 16:27:00 | 24,289 0 | 24,289 | Form 4 |
| 28 | Nigro Joseph Director | 2026-06-09 16:26:05 | 24,289 0 | 24,289 | Form 4 |
| 29 | DIMITRIEF ALEXANDER Director | 2026-06-09 16:21:26 | 21,253 0 | 21,253 | Form 4 |
| 30 | Walters Marian Director | 2026-06-09 16:23:28 | 21,253 0 | 21,253 | Form 4 |
| 31 | BARTELS PATRICK J JR Director | 2020-05-19 21:46:40 | 20,000 0 | 20,000 | Form 3 |
| 32 | Kempner James L Director | 2020-05-19 21:47:07 | 20,000 0 | 20,000 | Form 3 |
| 33 | Presutti Timothy M. Director | 2020-05-19 21:47:27 | 20,000 0 | 20,000 | Form 3 |
| 34 | Suss Robert Director | 2020-05-19 21:48:31 | 20,000 0 | 20,000 | Form 3 |
| 35 | McNeil Jeff Director | 2026-06-09 16:24:52 | 18,217 0 | 18,217 | Form 4 |
| 36 | Demby Claude Director | 2026-06-09 16:24:06 | 18,217 0 | 18,217 | Form 4 |
| 37 | Urban David Director | 2026-06-09 16:22:47 | 18,217 0 | 18,217 | Form 4 |
| 38 | Nixon Gregory S. Director | 2026-06-09 16:22:06 | 18,217 0 | 18,217 | Form 4 |
| 39 | Treece Mack CSAO | 2021-02-16 19:03:38 | 748 0 | 748 | Form 4 |
| 40 | Robinson Nicholas P Director | 2024-06-28 16:05:03 | 0 0 | 0 | Form 3 |
| 41 | Strauss Fabian Celestin Chief Accounting officer | 2020-11-25 16:04:37 | 0 0 | 0 | Form 3 |
| 42 | Young Kenneth M Director | 2020-05-19 21:49:45 | 0 0 | 0 | Form 3 |
| 43 | SPRING CREEK CAPITAL LLC SCC Holdings LLC KOCH INDUSTRIES INC 10% Owner | 2022-05-03 16:45:53 | 0 0 | 0 | Form 13G |
| 44 | Fick Nathaniel Director | 2026-04-03 16:05:30 | 0 0 | 0 | Form 3 |
| 45 | SPRING CREEK CAPITAL LLC 10% Owner | 2022-05-03 16:45:53 | 0 0 | 0 | Form 13G |