TickerFacts.

A business in context

EOSE research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-26 · 8004 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-14 · 0001628280-26-062273

  2. 4 · Ownership change

    Report date 2026-09-14 · 0001628280-26-062270

  3. 8-K/A · Current report

    Report date 2026-09-10 · 0001628280-26-062265 · Items 5.02

  4. 4 · Ownership change

    Report date 2026-09-11 · 0001628280-26-061975

  5. 8-K · Current report

    Report date 2026-09-10 · 0001628280-26-061689 · Items 2.03,7.01,9.01

  6. 4 · Ownership change

    Report date 2026-09-05 · 0001628280-26-061188

  7. 4 · Ownership change

    Report date 2026-08-24 · 0001628280-26-059080

  8. 4 · Ownership change

    Report date 2026-08-24 · 0001628280-26-059078

  9. 4 · Ownership change

    Report date 2026-08-24 · 0001628280-26-059076

  10. 4 · Ownership change

    Report date 2026-08-24 · 0001628280-26-059074

  11. 8-K · Current report

    Report date 2026-08-24 · 0001628280-26-058890 · Items 5.02,7.01,9.01

  12. 8-K · Current report

    Report date 2026-08-03 · 0000950103-26-012019 · Items 1.01,3.02,9.01

  13. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001628280-26-052906

  14. 8-K · Current report

    Report date 2026-08-05 · 0001628280-26-052903 · Items 2.02,9.01

  15. 8-K · Current report

    Report date 2026-07-21 · 0001628280-26-049296 · Items 8.01,9.01

  16. 8-K · Current report

    Report date 2026-07-15 · 0001628280-26-048253 · Items 2.02,7.01,8.01,9.01

  17. 8-K · Current report

    Report date 2026-07-08 · 0001628280-26-047796 · Items 5.02,8.01,9.01

  18. 8-K · Current report

    Report date 2026-07-02 · 0000950103-26-010023 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2026-06-30 · 0000950103-26-009976 · Items 8.01,9.01

  20. 8-K · Current report

    Report date 2026-06-30 · 0000950103-26-009739 · Items 1.01,8.01

  21. 8-K · Current report

    Report date 2026-06-03 · 0001628280-26-041078 · Items 5.07,7.01,9.01

  22. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001628280-26-034368

  23. 8-K · Current report

    Report date 2026-05-12 · 0001628280-26-034367 · Items 1.01,2.02,3.02,7.01,9.01

  24. 8-K · Current report

    Report date 2026-04-29 · 0001628280-26-028611 · Items 5.02,9.01

  25. DEF 14A · Proxy statement

    Report date 2025-12-31 · 0001628280-26-025071

  26. 8-K · Current report

    Report date 2026-04-09 · 0001628280-26-024345 · Items 2.02,7.01,9.01

  27. 8-K · Current report

    Report date 2026-03-30 · 0000950103-26-005005 · Items 5.02,9.01

  28. 8-K · Current report

    Report date 2026-03-24 · 0001628280-26-021247 · Items 5.02,9.01

  29. 10-K · Annual report

    Report date 2025-12-31 · 0001628280-26-011961

  30. 8-K · Current report

    Report date 2026-02-26 · 0001628280-26-011958 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2026-02-13 · 0001628280-26-008648 · Items 1.01,9.01

  32. 8-K · Current report

    Report date 2025-12-22 · 0001628280-25-058583 · Items 5.02,9.01

  33. 8-K · Current report

    Report date 2025-11-18 · 0001213900-25-114153 · Items 1.01,2.03,3.02,8.01,9.01

  34. 8-K · Current report

    Report date 2025-11-18 · 0001213900-25-112108 · Items 1.01,3.02,8.01,9.01

  35. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001628280-25-049588

  36. 8-K · Current report

    Report date 2025-11-05 · 0001628280-25-049552 · Items 2.02,9.01

  37. 8-K · Current report

    Report date 2025-10-31 · 0001628280-25-047695 · Items 7.01,9.01

  38. 8-K · Current report

    Report date 2025-10-16 · 0001628280-25-045345 · Items 5.07,9.01

  39. DEF 14A · Proxy statement

    Report date 2025-10-16 · 0001805077-25-000167

  40. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001805077-25-000154

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-22 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 7 transaction rows7SGrant / award: 10 transaction rows10AExercise / conversion: 35 transaction rows35MTax / exercise payment: 2 transaction rows2FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

58 matching transaction rows. Showing 1 to 50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-30
2026-06-30
Puri Sumeet
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock8823.05.86
2026-06-30
2026-06-30
Buczkowski Michelle
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock11469.05.87
2026-06-30
2026-06-30
Silberman Michael W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock14998.05.87
2026-06-30
2026-06-30
Kroeker Nathan
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock35289.05.86
2026-06-30
2026-06-30
Mastrangelo JoeF · Tax / exercise payment
Disposed
Common Stock60703.06.09
2026-06-26
2026-06-30
Puri Sumeet
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock17645.00.0
2026-06-26
2026-06-30
Puri Sumeet
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
17545.00.0
2026-06-26
2026-06-30
Buczkowski Michelle
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock22938.00.0
2026-06-26
2026-06-30
Buczkowski Michelle
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
22938.00.0
2026-06-26
2026-06-30
Silberman Michael W
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock29996.00.0
2026-06-26
2026-06-30
Silberman Michael W
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
29996.00.0
2026-06-26
2026-06-30
Kroeker Nathan
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock70578.00.0
2026-06-26
2026-06-30
Kroeker Nathan
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
70578.00.0
2026-06-26
2026-06-30
Mastrangelo JoeM · Exercise / conversion
Acquired
Common Stock130570.00.0
2026-06-26
2026-06-30
Mastrangelo JoeM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
130570.00.0
2026-06-12
2026-06-15
Mastrangelo JoeM · Exercise / conversion
Acquired
Common Stock200000.01.34
2026-06-12
2026-06-15
Mastrangelo JoeF · Tax / exercise payment
Disposed
Common Stock116646.06.06
2026-06-12
2026-06-15
Mastrangelo JoeM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
200000.00.0
2026-06-08
2026-06-09
Lagi AlessandroA · Grant / award
Acquired
Restricted Stock Units
Derivative security
277773.00.0
2026-06-05
2026-06-09
Bornstein Jeffrey SA · Grant / award
Acquired
Restricted Stock Units
Derivative security
24289.00.0
2026-06-05
2026-06-09
Nigro JosephA · Grant / award
Acquired
Restricted Stock Units
Derivative security
24289.00.0
2026-06-05
2026-06-09
McNeil JeffA · Grant / award
Acquired
Restricted Stock Units
Derivative security
18217.00.0
2026-06-05
2026-06-09
Demby ClaudeA · Grant / award
Acquired
Restricted Stock Units
Derivative security
18217.00.0
2026-06-05
2026-06-09
Walters MarianA · Grant / award
Acquired
Restricted Stock Units
Derivative security
21253.00.0
2026-06-05
2026-06-09
Urban DavidA · Grant / award
Acquired
Restricted Stock Units
Derivative security
18217.00.0
2026-06-05
2026-06-09
Nixon Gregory S.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
18217.00.0
2026-06-05
2026-06-09
DIMITRIEF ALEXANDERA · Grant / award
Acquired
Restricted Stock Units
Derivative security
21253.00.0
2026-06-02
2026-06-03
Nigro JosephM · Exercise / conversion
Acquired
Common Stock3565.00.0
2026-06-02
2026-06-03
Nigro JosephM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
3565.00.0
2026-06-02
2026-06-03
Walters MarianM · Exercise / conversion
Acquired
Common Stock1782.00.0
2026-06-02
2026-06-03
Walters MarianM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1782.00.0
2026-05-28
2026-05-29
Walters MarianM · Exercise / conversion
Acquired
Common Stock30000.01.18
2026-05-28
2026-05-29
Walters MarianS · Sale
Disposed
Common Stock30000.09.18
2026-05-28
2026-05-29
Walters MarianM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
30000.00.0
2026-05-20
2026-05-22
Walters MarianS · Sale
Disposed
Common Stock22319.07.2
2026-05-20
2026-05-22
Walters MarianM · Exercise / conversion
Acquired
Common Stock22319.01.18
2026-05-20
2026-05-22
Walters MarianM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
22319.00.0
2026-05-19
2026-05-19
McNeil JeffM · Exercise / conversion
Acquired
Common Stock23111.00.0
2026-05-19
2026-05-19
McNeil JeffM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
23111.00.0
2026-05-19
2026-05-19
Bornstein Jeffrey SD · Disposition to issuer
Disposed
Common Stock12326.06.88
2026-05-19
2026-05-19
Bornstein Jeffrey SM · Exercise / conversion
Acquired
Common Stock30815.00.0
2026-05-19
2026-05-19
Bornstein Jeffrey SM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
30815.00.0
2026-05-19
2026-05-19
Demby ClaudeD · Disposition to issuer
Disposed
Common Stock9244.06.88
2026-05-19
2026-05-19
Demby ClaudeM · Exercise / conversion
Acquired
Common Stock23111.00.0
2026-05-19
2026-05-19
Demby ClaudeM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
23111.00.0
2026-05-19
2026-05-19
DIMITRIEF ALEXANDERD · Disposition to issuer
Disposed
Common Stock10785.06.88
2026-05-19
2026-05-19
DIMITRIEF ALEXANDERM · Exercise / conversion
Acquired
Common Stock26963.00.0
2026-05-19
2026-05-19
DIMITRIEF ALEXANDERM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
26963.00.0
2026-05-19
2026-05-19
Nixon Gregory S.D · Disposition to issuer
Disposed
Common Stock9244.06.88
2026-05-19
2026-05-19
Nixon Gregory S.A · Grant / award
Acquired
Common Stock23111.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-22 · 1612 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001805077Eos Energy Enterprises, Inc.

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-09-22 · 1177 checked identities; 0 unavailable records

Search names and former names
  • B. Riley Principal Merger Corp. II · former SEC name · 2020-03-02 to 2020-11-13

Revenue in constant purchasing power

USD revenue expressed in 2026-08 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$15.61M$16.66M
2023-12-31$16.38M$18.00M
2022-12-31$17.92M$20.51M
2021-12-31$4.60M$5.68M
2020-12-31$219.0K$283.4K
2019-12-31$496.0K$649.9K

Bureau of Labor Statistics · retrieved 2026-09-26 · 9 selected series; gaps remain missing

Explore the CPI history ↗