NASDAQ:EOSE | Insider Transactions | Eos Energy Enterprises, Inc.

EOSE Insider Transactions

544 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

EOSE insiders transaction timeline

PurchaseSale
2020-05-20: 6 purchases — B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP, B. RILEY CAPITAL MANAGEMENT, LLC and 3 more2020-05-21: 6 purchases — B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP, B. RILEY CAPITAL MANAGEMENT, LLC and 3 more2020-11-04: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-05: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-06: 56 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-06: 8 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-09: 16 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-10: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-10: 8 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-11: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-12: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-13: 8 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-11-16: 80 purchases — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 5 more2020-12-17: 1 purchase — DIMITRIEF ALEXANDER2021-08-24: 17 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-08-25: 34 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-08-26: 17 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-08-27: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-08-30: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-01: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-02: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-03: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-07: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-08: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-09: 9 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-17: 45 sales — RILEY BRYANT R, B. Riley Financial, Inc., B. Riley Securities, Inc. and 6 more2021-09-27: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-09-28: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-09-29: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-09-30: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-10-01: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-10-14: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-10-15: 6 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRC Partners Opportunity Fund, LP and 3 more2021-11-08: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2021-11-10: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2021-11-12: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2021-11-15: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2021-11-16: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2021-11-17: 3 sales — RILEY BRYANT R, B. Riley Financial, Inc., BRF Investments, LLC2022-03-01: 5 purchases — Mastrangelo Joe, DIMITRIEF ALEXANDER, Berube Melissa and 2 more2022-03-03: 4 purchases — Demby Claude, Zibelman Audrey Ann, Walters Marian and 1 more2022-05-12: 4 purchases — Stidolph Russell Monoki, Mastrangelo Joe, Gonzales Randall B and 1 more2022-11-08: 1 sale — Shribman Daniel2022-11-09: 1 sale — Shribman Daniel2022-11-10: 3 purchases — Mastrangelo Joe, Bornstein Jeffrey S, Stidolph Russell Monoki2022-11-10: 1 sale — Shribman Daniel2023-07-28: 3 purchases — DIMITRIEF ALEXANDER, Mastrangelo Joe, Kroeker Nathan2023-09-07: 1 sale — Demby Claude2023-09-21: 1 purchase — Mastrangelo Joe2024-03-08: 1 purchase — DIMITRIEF ALEXANDER2024-08-09: 1 purchase — Mastrangelo Joe2024-08-13: 1 purchase — DIMITRIEF ALEXANDER2024-08-15: 1 purchase — DIMITRIEF ALEXANDER2024-08-16: 1 purchase — DIMITRIEF ALEXANDER2024-09-12: 2 sales — Bornstein Jeffrey S2025-05-16: 4 sales — Mastrangelo Joe, Kroeker Nathan, Silberman Michael W and 1 more2025-07-07: 1 sale — Kroeker Nathan2025-07-08: 2 sales — Kroeker Nathan, Mastrangelo Joe2025-07-29: 4 sales — Mastrangelo Joe, Kroeker Nathan, Silberman Michael W and 1 more2025-08-04: 1 sale — DIMITRIEF ALEXANDER2025-09-03: 1 sale — Walters Marian2025-09-08: 2 sales — Puri Sumeet2025-12-04: 2 sales — Bornstein Jeffrey S, Walters Marian2025-12-05: 2 sales — Stidolph Russell Monoki, Bornstein Jeffrey S2025-12-08: 3 sales — Stidolph Russell Monoki2026-01-23: 1 sale — Silberman Michael W2026-01-26: 1 sale — Kroeker Nathan2026-03-02: 2 purchases — DIMITRIEF ALEXANDER, Mastrangelo Joe2026-03-04: 1 purchase — Mastrangelo Joe2026-03-09: 1 purchase — Urban David2026-05-19: 1 sale — Walters Marian2026-05-20: 1 sale — Walters Marian2026-05-28: 1 sale — Walters Marian2026-06-30: 4 sales — Puri Sumeet, Buczkowski Michelle, Silberman Michael W and 1 more2026-07-07: 1 sale — Kroeker Nathan2026-07-27: 1 sale — Mastrangelo Joe2026-07-28: 2 sales — Puri Sumeet, Kroeker Nathan2020-05-202026-07-28
Insider profileRoleDateTransactionSharesPrice
Puri SumeetChief Accounting Officer2026-07-28Sale29,167$3.36
Kroeker NathanChief Commercial Officer2026-07-28Sale110,417$3.36
Mastrangelo JoeChief Executive Officer2026-07-27Sale159,154$3.61
Kroeker NathanCCO and Interim CFO2026-07-07Sale79,309$4.68
Puri SumeetChief Accounting Officer2026-06-30Sale8,823.0$5.86
Buczkowski MichelleChief Administration Officer2026-06-30Sale11,469.0$5.87
Silberman Michael WChief Legal Officer2026-06-30Sale14,998.0$5.87
Kroeker NathanCCO and Interim CFO2026-06-30Sale35,289.0$5.86
Walters MarianDirector2026-05-28Sale30,000.0$9.18
Walters MarianDirector2026-05-20Sale22,319.0$7.2
Walters MarianDirector2026-05-19Sale7,681.0$7.07
Urban DavidDirector2026-03-09Purchase16,250.0$6.16
Mastrangelo JoeChief Executive Officer2026-03-04Purchase23,900.0$6.58
DIMITRIEF ALEXANDERDirector2026-03-02Purchase15,000.0$6.04
Mastrangelo JoeChief Executive Officer2026-03-02Purchase60,000.0$5.75
Kroeker NathanCCO and Interim CFO2026-01-26Sale50,000.0$16.04
Silberman Michael WChief Legal Officer2026-01-23Sale41,667.0$17.74
Stidolph Russell MonokiDirector2025-12-08Sale235,367.0$14.89
Stidolph Russell MonokiDirector2025-12-08Sale768.0$14.8
Stidolph Russell MonokiDirector2025-12-08Sale29,999.0$15.36
Stidolph Russell MonokiDirector2025-12-05Sale500,000.0$14.99
Bornstein Jeffrey SDirector2025-12-05Sale32,328.0$15.05
Bornstein Jeffrey SDirector2025-12-04Sale8,000.0$15.75
Walters MarianDirector2025-12-04Sale50,000.0$15.81
Puri SumeetChief Accounting Officer2025-09-08Sale20,000.0$7.25
Puri SumeetChief Accounting Officer2025-09-08Sale20,501.0$6.98
Walters MarianDirector2025-09-03Sale50,000.0$7.9
DIMITRIEF ALEXANDERDirector2025-08-04Sale45,000.0$6.0
Mastrangelo JoeChief Executive Officer2025-07-29Sale166,667.0$5.94
Kroeker NathanCCO and Interim CFO2025-07-29Sale99,375.0$5.94
Silberman Michael WGeneral Counsel2025-07-29Sale65,625.0$5.94
Puri SumeetChief Accounting Officer2025-07-29Sale17,500.0$5.94
Kroeker NathanCCO and Interim CFO2025-07-08Sale47,254.0$4.92
Mastrangelo JoeChief Executive Officer2025-07-08Sale127,152.0$4.92
Kroeker NathanCCO and Interim CFO2025-07-07Sale24,124.0$5.21
Mastrangelo JoeChief Executive Officer2025-05-16Sale270,384.0$6.86
Kroeker NathanChief Commercial Officer2025-05-16Sale152,856.0$6.86
Silberman Michael WGeneral Counsel2025-05-16Sale100,943.0$6.86
Puri SumeetChief Accounting Officer2025-05-16Sale36,173.0$6.86
Bornstein Jeffrey SDirector2024-09-12Sale30,000.0$2.62
Bornstein Jeffrey SDirector2024-09-12Sale132,720.0$2.63
DIMITRIEF ALEXANDERDirector2024-08-16Purchase2,000.0$1.91
DIMITRIEF ALEXANDERDirector2024-08-15Purchase1,000.0$1.87
DIMITRIEF ALEXANDERDirector2024-08-13Purchase2,000.0$1.68
Mastrangelo JoeChief Executive Officer2024-08-09Purchase52,800.0$1.43
DIMITRIEF ALEXANDERDirector2024-03-08Purchase5,000.0$1.13
Mastrangelo JoeChief Executive Officer2023-09-21Purchase36,500.0$2.05
Demby ClaudeDirector2023-09-07Sale20,143.0$2.78
DIMITRIEF ALEXANDERDirector2023-07-28Purchase5,000.0$2.13
Mastrangelo JoeChief Executive Officer2023-07-28Purchase31,199.0$2.23
Kroeker NathanChief Financial Officer2023-07-28Purchase4,000.0$2.15
Mastrangelo JoeChief Executive Officer2022-11-10Purchase65,000.0$1.15
Bornstein Jeffrey SDirector2022-11-10Purchase20,000.0$1.3
Stidolph Russell MonokiDirector2022-11-10Purchase79,850.0$1.24
Shribman DanielOther2022-11-10Sale50,000.0$1.17
Shribman DanielOther2022-11-09Sale281,750.0$1.21
Shribman DanielOther2022-11-08Sale662,000.0$1.31
Stidolph Russell MonokiDirector2022-05-12Purchase71,500.0$1.4
Mastrangelo JoeChief Executive Officer2022-05-12Purchase70,000.0$1.4
Gonzales Randall BChief Financial Officer2022-05-12Purchase70,000.0$1.45
Shribman DanielDirector2022-05-12Purchase15,000.0$1.44
Demby ClaudeDirector2022-03-03Purchase13,200.0$3.79
Zibelman Audrey AnnDirector2022-03-03Purchase50.0$3.69
Walters MarianDirector2022-03-03Purchase5,000.0$3.56
Shribman DanielDirector2022-03-03Purchase10,000.0$3.62
Mastrangelo JoeChief Executive Officer2022-03-01Purchase35,000.0$2.88
DIMITRIEF ALEXANDERDirector2022-03-01Purchase20,000.0$2.92
Berube MelissaGeneral Counsel2022-03-01Purchase2,650.0$2.67
Gonzales Randall BChief Financial Officer2022-03-01Purchase43,500.0$2.75
Tedone John JChief Accounting Officer2022-03-01Purchase7,000.0$2.75
RILEY BRYANT RTenPercentOwner2021-11-17Sale2,952.0$11.0
B. Riley Financial, Inc.TenPercentOwner2021-11-17Sale2,952.0$11.0
BRF Investments, LLCTenPercentOwner2021-11-17Sale2,952.0$11.0
RILEY BRYANT RTenPercentOwner2021-11-16Sale113,228.0$11.0
B. Riley Financial, Inc.TenPercentOwner2021-11-16Sale113,228.0$11.0
BRF Investments, LLCTenPercentOwner2021-11-16Sale113,228.0$11.0
RILEY BRYANT RTenPercentOwner2021-11-15Sale145,055.0$10.99
B. Riley Financial, Inc.TenPercentOwner2021-11-15Sale145,055.0$10.99
BRF Investments, LLCTenPercentOwner2021-11-15Sale145,055.0$10.99
RILEY BRYANT RTenPercentOwner2021-11-12Sale23,377.0$11.01
B. Riley Financial, Inc.TenPercentOwner2021-11-12Sale23,377.0$11.01
BRF Investments, LLCTenPercentOwner2021-11-12Sale23,377.0$11.01
RILEY BRYANT RTenPercentOwner2021-11-10Sale65,589.0$11.62
B. Riley Financial, Inc.TenPercentOwner2021-11-10Sale65,589.0$11.62
BRF Investments, LLCTenPercentOwner2021-11-10Sale65,589.0$11.62
RILEY BRYANT RTenPercentOwner2021-11-08Sale45,963.0$11.99
B. Riley Financial, Inc.TenPercentOwner2021-11-08Sale45,963.0$11.99
BRF Investments, LLCTenPercentOwner2021-11-08Sale45,963.0$11.99
RILEY BRYANT RTenPercentOwner2021-10-15Sale6,521.0$12.85
B. Riley Financial, Inc.TenPercentOwner2021-10-15Sale6,521.0$12.85
BRC Partners Opportunity Fund, LPTenPercentOwner2021-10-15Sale6,521.0$12.85
B. RILEY CAPITAL MANAGEMENT, LLCTenPercentOwner2021-10-15Sale6,521.0$12.85
BRC Partners Management GP, LLCTenPercentOwner2021-10-15Sale6,521.0$12.85
BRF Investments, LLCTenPercentOwner2021-10-15Sale6,521.0$12.85
RILEY BRYANT RTenPercentOwner2021-10-14Sale600.0$12.85
B. Riley Financial, Inc.TenPercentOwner2021-10-14Sale600.0$12.85
BRC Partners Opportunity Fund, LPTenPercentOwner2021-10-14Sale600.0$12.85
B. RILEY CAPITAL MANAGEMENT, LLCTenPercentOwner2021-10-14Sale600.0$12.85
BRC Partners Management GP, LLCTenPercentOwner2021-10-14Sale600.0$12.85
BRF Investments, LLCTenPercentOwner2021-10-14Sale600.0$12.85