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Form 4 Eloxx Pharmaceuticals, For: Jun 10 Filed by: Domicilium Real Estate Fund III LP

June 17, 2026 5:15 PM
FORM 4 UNITED 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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Domicilium Real Estate Fund III LP

(Last) (First) (Middle)
535 S. KIMBALL AVE, SUITE 140

(Street)
SOUTHLAKE TX 76092

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Eloxx Pharmaceuticals, Inc. [ ELOX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Code V Amount (A) or (D) Price
common stock, $0.01 par value per share 06/10/2026 J (1) 238,422 A (1) 238,422 I See footnote (2)
common stock, $0.01 par value per share 06/10/2026 J (1) 361,578 A (1) 361,578 I See footnote (3)
common stock, $0.01 par value per share 14,285 I See footnote (4)
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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Pre-funded Warrant (5) 06/10/2026 J (1) 238,422 (5) (5) common stock, $0.01 par value per share 238,422 (5) 0 I See footnote (2)
Pre-funded Warrant (5) 06/10/2026 J (1) 361,578 (5) (5) common stock, $0.01 par value per share 361,578 (5) 834,489 I See footnote (3)
Pre-funded Warrant (5) (5) (5) common stock, $0.01 par value per share 0 361,578 I See footnote (6)
Pre-funded Warrant (5) (5) (5) common stock, $0.01 par value per share 0 611,317 I See footnote (7)
Explanation of Responses:
1. Each pre-funded warrant to purchase shares of the Issuer's common stock (the "Pre-Funded Warrants") was exchanged (pursuant to the terms of the Pre-Funded Warrant) for 1 share of the Issuer's common stock.
2. The securities are owned directly by Domicilium Real Estate Fund III LP (the "Fund") and may be deemed to be indirectly beneficially owned by (i) Domicilium Capital Partners LLC, ("Domicilium"), the investment adviser to the Fund, (ii) Domicilium Real Estate Fund III GP LLC (the "General Partner"), the general partner of the Fund, and (ii) Daniel Simon, the managing member of Domicilium and the General Partner.
3. The securities are owned directly by BKJLAGG, LLC ("BKJLAGG") and may be deemed to be indirectly beneficially owned by (i) Domicilium, the investment adviser to BKJLAGG, and (ii) Daniel Simon, the managing member of Domicilium.
4. The securities may be deemed to be indirectly beneficially owned by (i) Domicilium, and (ii) Daniel Simon, the managing member of Domicilium.
5. The Pre-Funded Warrants have no expiration date and are exercisable at any time after the date of issuance. A holder of Pre-Funded Warrants may not exercise the Pre-Funded Warrant if the holder, together with its affiliates, would beneficially own more than 19.99% of the number of shares of common stock outstanding immediately after giving effect to such exercise.
6. The securities are owned directly by MSEK Charleston LLC ("MSEK") and may be deemed to be indirectly beneficially owned by (i) Domicilium, the investment adviser to MSEK, and (ii) Daniel Simon, the managing member of Domicilium.
7. The securities are owned directly by Bold Stroke Investments, LLC ("Bold Stroke") and may be deemed to be indirectly beneficially owned by (i) Domicilium, the investment adviser to Bold Stroke, and (ii) Daniel Simon, the managing member of Domicilium.
Remarks:
Domicilium Capital Partners LLC, Domicilium Real Estate Fund III GP LLC, Daniel Simon, BKJLAGG, LLC, MSEK Charleston LLC and Bold Stroke Investments, LLC will be reported as a Reporting Person on a subsequent Form 4 once CIK codes are received.

Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
Domicilium Real Estate Fund III LP, By: Domicilium Real Estate Fund III GP LLC, its General Partner, By: /s/ Daniel Simon, Managing Member 06/17/2026
** Signature of Reporting Person Date
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).
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