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Eos Energy (NASDAQ: EOSE) director converts rights into shares and warrants

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Eos Energy Enterprises director David Urban exercised subscription rights from a rights offering that closed July 21, 2026, converting 12,185 rights into 12,185 common shares at $5.48 per share and 5,347 warrants. The subscription rights position fell to zero, leaving him with 97,767 common shares and 5,347 warrants.

Positive

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Negative

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Insider Urban David
Role Director
Type Security Shares Price Value
Exercise Subscription Rights (right to buy) F1 12,185 $0.00 $0.00
Exercise Warrant (right to buy) F1, F2 5,347 $0.00 $0.00
Exercise Common Stock F1 12,185 $5.48 $67K
Holdings After Transaction: Subscription Rights (right to buy) — 0 shares (Direct); Warrant (right to buy) — 5,347 shares (Direct); Common Stock — 97,767 shares (Direct)
Footnotes (2)
  1. F1. Represents the conversion of a subscription right issued by the Issuer as part of a rights offering that closed on July 21, 2026 (the "Rights Offering"). Each subscription right was exercisable for units that consisted of (i) 1 share of common stock and (ii) 0.4388 of a warrant exercisable to acquire a share of common stock at an exercise price of $5.48 per share.
  2. F2. Warrants became exercisable immediately after the Rights Offering closed and expire 10 years later, unless exercised or redeemed earlier. If a warrant is not exercised or redeemed before it expires, it will have no value.
Subscription rights converted 12,185 rights Rights exchanged for units in a rights offering that closed July 21, 2026
Common shares acquired 12,185 shares Shares received from conversion of subscription rights on July 21, 2026
Common shares held after 97,767 shares Direct ownership following the July 21, 2026 transactions
Warrants acquired 5,347 warrants Warrants received as part of units from the rights offering
Exercise price $5.48 per share Exercise price for common stock under the rights offering units
Warrant term 10 years Warrants expire 10 years after the rights offering closed
subscription right financial
"Represents the conversion of a subscription right issued by the Issuer"
A subscription right is a short‑term entitlement given to existing shareholders that lets them buy additional shares at a set price before the shares are offered to the public. Like a limited-time coupon to buy more of a product, it matters to investors because exercising the right can prevent ownership from being diluted and may offer a discounted chance to increase holdings, while selling the right can provide immediate cash if they don’t want more shares.
Rights Offering financial
"issued by the Issuer as part of a rights offering that closed"
A rights offering is a way for a company to raise additional money by giving existing shareholders the opportunity to buy more shares at a discounted price before they are offered to the public. It’s similar to a special sale where current owners get the first chance to buy extra items at a lower cost, allowing them to increase their investment if they choose. This process matters to investors because it can affect the value of their holdings and their ability to buy new shares at favorable terms.
warrant financial
"0.4388 of a warrant exercisable to acquire a share of common stock"
A warrant is a time-limited financial contract that gives its holder the right to buy a company's shares at a set price before a specified date, like a coupon that lets you purchase stock at a fixed discount for a limited time. It matters to investors because warrants offer leveraged exposure to a stock’s upside and can dilute existing shareholders if exercised, so they affect potential gains and the company’s outstanding share count.
exercise price financial
"a warrant exercisable to acquire a share of common stock at an exercise price"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider transaction did EOSE director David Urban report?

David Urban reported exercising 12,185 subscription rights from a rights offering, receiving 12,185 common shares at $5.48 per share and 5,347 warrants. His subscription rights position went to zero, while his direct common share and warrant holdings increased.

How many EOSE common shares did David Urban acquire and at what price?

David Urban acquired 12,185 EOSE common shares at an exercise price of $5.48 per share by converting subscription rights issued in a rights offering that closed on July 21, 2026. These shares increased his direct common stock ownership.

How many EOSE warrants did David Urban receive in this transaction?

Urban received 5,347 warrants as part of the units underlying his 12,185 subscription rights. Each right provided one share plus a warrant fraction, resulting in these warrants, which are exercisable immediately and expire 10 years after the rights offering closed.

What are David Urban’s EOSE holdings after the reported transactions?

After the transactions, David Urban directly holds 97,767 EOSE common shares and 5,347 warrants. His subscription rights position was reduced to zero through conversion into units consisting of common stock and warrants from the completed rights offering.

Were David Urban’s EOSE transactions under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked as affirmative, indicating these transactions were not executed under a Rule 10b5-1 trading plan. The activity reflects exercises of subscription rights from the company’s completed rights offering.

What was the structure of the EOSE rights offering underlying Urban’s transactions?

Each subscription right in the EOSE rights offering was exercisable for units consisting of 1 common share and 0.4388 of a warrant, with each whole warrant exercisable for a common share at an exercise price of $5.48 per share.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Urban David

(Last)(First)(Middle)
C/O EOS ENERGY ENTERPRISES, INC.
TWO ALLEGHENY CENTER, NOVA TOWER 2

(Street)
PITTSBURGH PENNSYLVANIA 15212

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Eos Energy Enterprises, Inc. [ EOSE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock07/21/2026M(1)12,185A$5.4897,767D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Subscription Rights (right to buy)$5.4807/21/2026M(1)12,185 (1)07/21/2026Common Stock12,185$00D
Warrant (right to buy)$5.4807/21/2026M(1)5,347 (1)(2) (2)Common Stock5,347$05,347D
Explanation of Responses:
1. Represents the conversion of a subscription right issued by the Issuer as part of a rights offering that closed on July 21, 2026 (the "Rights Offering"). Each subscription right was exercisable for units that consisted of (i) 1 share of common stock and (ii) 0.4388 of a warrant exercisable to acquire a share of common stock at an exercise price of $5.48 per share.
2. Warrants became exercisable immediately after the Rights Offering closed and expire 10 years later, unless exercised or redeemed earlier. If a warrant is not exercised or redeemed before it expires, it will have no value.
Remarks:
/s/ Sumeet Puri as attorney-in-fact for David Urban08/06/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)