[144] Eos Energy Enterprises, Inc. SEC Filing

Rhea-AI Filing Summary

Eos Energy Enterprises, Inc. (EOSE) has filed a Form 144, indicating the intent of an insider to sell restricted shares under Rule 144.

• Shares to be sold: 24,124 common shares
• Estimated market value: US $125,565.42
• Broker: UBS Financial Services Inc., New York
• Planned sale date: 07 July 2025
• Total shares outstanding: 227,589,833
• Source of shares: RSU vesting on 03 July 2025
• Prior insider activity: The same account holder sold 152,856 shares on 16 May 2025 for US $1,048,853

The proposed sale represents roughly 0.01 % of EOSE’s outstanding shares. Rule 144 filings are routine for executives monetising equity compensation and do not, by themselves, signal a change in company fundamentals. However, the filing does extend a recent pattern of insider sales that investors may wish to monitor.

Insights

Financial Analyst

TL;DR Small Form 144 sale (24 k shares) follows larger May sale; immaterial to float but continues insider selling trend.

The 24,124-share sale equates to roughly US $125 k and less than 0.01 % of the 227.6 million shares outstanding, implying negligible dilution or market impact. The shares stem from a recent RSU vesting, a common liquidity event. Still, coupled with May’s 152,856-share sale (US $1.05 m), it reflects continued insider disposition. While the dollar amounts are modest relative to EOSE’s market cap, repeated insider sales can weigh on sentiment in a stock already sensitive to funding and execution risks. Overall impact: neutral to slightly negative for sentiment, immaterial for valuation.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	UBS Financial Services Inc. Eleven Madison Avenue 4th Floor New York NY 10010	24124	125565.42	227589833	07/07/2025	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/03/2025	RSU Vesting	Issuer			24124	07/03/2025	NA

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Nathan Kroeker 3920 Park Avenue Edison NJ 08820	Common	05/16/2025	152856	1048853.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)