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5%+ stakes · Schedule 13D and 13G

Expion Energy, Inc.: 5%+ holders

Who has reported owning 5% or more of Expion Energy, Inc., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more1
Filings4
Latest filing2026-08-28

Expion Energy, Inc. has 4 Schedule 13D or 13G filings on record since 2025-11-04. 1 holder's latest filing reports 5% or more of common stock, $0.001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Five Narrow Lane, LP9.99%96,317SCHEDULE 13D, 2026-08-282026-08-21
L1 Capital Global Opportunities Master Fund, Ltd.4.4%449,193SCHEDULE 13G/A, 2026-02-172025-12-31
Altium Capital Management LLC0%0SCHEDULE 13G/A, 2025-11-042025-09-30

Purpose of Transaction (Item 4)

Five Narrow Lane, LP

The securities were acquired for investment purposes. One or more persons identified in Item 2 may buy or sell additional securities of the Issuer from time to time in open market or private transactions, depending on its evaluation of the Issuer's business, prospects and financial condition, the market for the Issuer's securities, other developments concerning the Issuer, other investment opportunities available to such person, general economic, money market and stock market conditions, and other considerations as such person deems relevant. Except as described herein, none of the persons identified in Item 2 have a present plan or proposal that relate to or would result in any of the transactions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D of the Securities Exchange Act of 1934 (the "Act"). However, each such person reserves the right to propose or participate in future transactions which may result in one or more of such actions. In addition, consistent with their investment purpose, such persons may engage in communications with persons associated with the Issuer, including stockholders of the Issuer, officers of the Issuer and/or members of the board of directors of the Issuer, to discuss matters regarding the Issuer, including but not limited to its operations and strategic direction. Until the date on which this Schedule 13D was filed with the SEC, Mr. Hammer served as a director of the Issuer and therefore engaged in discussions with the …The first part of Item 4 of the SCHEDULE 13D filed 2026-08-28; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-11-04Altium Capital Management LLC0%SCHEDULE 13G/A
2026-02-17L1 Capital Global Opportunities Master Fund, Ltd.4.4%SCHEDULE 13G/A
2026-08-24Five Narrow Lane LP9.99%SCHEDULE 13G
2026-08-28Five Narrow Lane, LP9.99%SCHEDULE 13D

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/expion-energy
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Expion Energy, Inc. 5%+ holders: 1 at 5% or more, largest Five Narrow Lane, LP 9.99%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/expion-energy