Key facts
- This page summarizes Jeff McNeil's Form 4 filing for Eos Energy Enterprises, Inc. (EOSE).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 19 May 2026, 19:33.
Jeff McNeil - 19 May 2026 Form 4 Insider Report for Eos Energy Enterprises, Inc. (EOSE)
- Reporting relationship
- Director
- Issuer ticker
- EOSE
- Reported as of
- 19 May 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 19 May 2026, 19:33:27 UTC
- Prior SEC filing
- 08 Dec 2025
- Next SEC filing
- 09 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Michael Silberman as attorney-in-fact for Jeff McNeil
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Jeff McNeil filed Form 4 for Eos Energy Enterprises, Inc. (EOSE) on 19 May 2026.
Change
- Previous filing in this sequence was filed on 08 Dec 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001776803
Primary reporting owner
McNeil Jeff
- Relationship
- Director
- Address
- C/O EOS ENERGY ENTERPRISES, INC., 3920 PARK AVENUE, EDISON
- Signature
- /s/ Michael Silberman as attorney-in-fact for Jeff McNeil
- Signature date
- 19 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
EOSE
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +23,111
- Change %
- +23%
- Price
- $0.000000*
- Shares after
- 122,290
- Date
- 19 May 2026
- Ownership
- Direct
- Footnotes
- F1
EOSE
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 227,272
- Date
- 19 May 2026
- Ownership
- See footnote
- Footnotes
- F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
EOSE
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- Shares
- -23,111
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 May 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 23,111
- Exercise price
- Footnotes
- F1, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.
Footnote F2
Shares of records held by Jeff McNeil and Nanci McNeil as trustees of the 2022 Jeff McNeil and Nanci McNeil Charitable Remainder Unitrust
Footnote F3
Not applicable.