Exicure HiTron Inc. sells Exicure (XCUR) common shares in Form 4

Rhea-AI Filing Summary

Exicure HiTron Inc., a 10% owner of Exicure, Inc. (XCUR), reported a sale of common stock. On January 7, 2026, the entity sold 741,272 shares of Exicure common stock at a price of $4.50 per share, coded as an open-market or similar sale. After this transaction, Exicure HiTron Inc. beneficially owned 2,592,061 common shares, held directly.

SEC Form 4

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).

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^*

Exicure HiTron Inc.

(Last) (First) (Middle)

99-13 MASAN-GIL, MIYANG-MYEON

(Street)

ANSEONG-SI, GYEONGGI-DO MA 17601

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
EXICURE, INC. [ XCUR ]

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)
01/07/2026

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								3,333,333	D
Common	01/07/2026		S		741,272	D	$4.5	2,592,061	D

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

Explanation of Responses:

	/s/ Young Chul Han	01/08/2026
	** 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).
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.

FAQ

Who reported the insider transaction in Exicure (XCUR)?

The reporting person is Exicure HiTron Inc., which is identified as a 10% owner of Exicure, Inc..

What type of Exicure (XCUR) security was involved in this Form 4?

The transaction involved common stock of Exicure, Inc., reported as a non-derivative security.

How many Exicure (XCUR) shares did Exicure HiTron Inc. sell?

Exicure HiTron Inc. sold 741,272 shares of Exicure common stock in the reported transaction.

At what price were the Exicure (XCUR) shares sold in this insider trade?

The 741,272 common shares were sold at a price of $4.50 per share.

How many Exicure (XCUR) shares does Exicure HiTron Inc. hold after the sale?

Following the reported sale, Exicure HiTron Inc. beneficially owned 2,592,061 shares of Exicure common stock, held directly.

When did the Exicure (XCUR) insider transaction take place?

The transaction date for the reported sale of Exicure common stock was January 7, 2026.

What does the transaction code on this Exicure (XCUR) Form 4 indicate?

The transaction is coded "S", which indicates a sale of securities, such as an open-market or similar disposition.