Form: 3

Initial statement of beneficial ownership of securities

December 2, 2024

SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES


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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1. Name and Address of Reporting Person*
COUCHMAN JONATHAN

(Last) (First) (Middle)
C/O ENZO BIOCHEM, INC.
21 EXECUTIVE BLVD.

(Street)
FARMINGDALE NY 11735

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
11/22/2024
3. Issuer Name and Ticker or Trading Symbol
ENZO BIOCHEM INC [ ENZ ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
5. 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 Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 130,000 I By Xstelos Holdings, Inc.(1)
Common Stock 40,000 I By Myrexis, Inc.(2)
Common Stock 277,237 I In retirement accounts(3)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Shares are owned by Xstelos Holdings, Inc., of which the Reporting Person is the sole officer and controlling person. He controls a majority of the shares of Xstelos Holdings, Inc. through shares held in his personal Roth IRA retirement account and through shares held by Couchman Investments LP, a family investment fund, which he controls and which is owned by him and by a trust for the benefit of his children, of which he is the investment manager. The Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein, except to the extent of his pecuniary interest therein, and the filing of this Form 3 shall not be construed as an admission that the Reporting Person is a beneficial owner of the securities of the Issuer reported herein.
2. Shares are owned by Myrexis, Inc., of which the Reporting Person is the sole officer and controlling person. Myrexis, Inc. is controlled by Xstelos Holdings, Inc. The Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein, except to the extent of his pecuniary interest therein, and the filing of this Form 3 shall not be construed as an admission that the Reporting Person is a beneficial owner of the securities of the Issuer reported herein.
3. 227,237 shares are held in the Reporting Person's personal SEP-IRA retirement account and 50,000 shares are held in the Reporting Person's personal 401(k) retirement account.
Remarks:
Power of Attorney
/s/ Jon Couchman 12/02/2024
** 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 5 (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.