Core AI (CHAI) CEO discloses 1,626,478 shares held via Sapir LLC

Rhea-AI Filing Summary

Core AI Holdings, Inc. director and Chief Executive Officer Aitan Zacharin filed an initial Form 3 reporting indirect ownership of 1,626,478 Common Shares. The shares are held by Sapir LLC, which is 100% owned by Zacharin, and the filing does not reflect new buy or sell activity.

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^*

ZACHARIN AITAN

(Last) (First) (Middle)

25 SE 2ND AVE STE 550

(Street)

MIAMI FLORIDA 33131

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Core AI Holdings, Inc. [ CHAI ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

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 Shares	1,626,478	I	Held by Sapir LLC, which is 100% owned by the Reporting Person

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:

	/s/ Aitan Zacharin	03/18/2026
	** 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 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.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Core AI Holdings (CHAI) Form 3 filing show?

The Form 3 shows that CEO and director Aitan Zacharin indirectly owns 1,626,478 Common Shares of Core AI through Sapir LLC. It is an initial ownership report, not a disclosure of new share purchases or sales.

How many Core AI (CHAI) shares does Aitan Zacharin indirectly hold?

Aitan Zacharin is reported to indirectly hold 1,626,478 Common Shares of Core AI Holdings. These shares are owned through Sapir LLC, which the filing states is 100% owned by Zacharin, consolidating his indirect economic interest.

Is the CHAI Form 3 a buy or sell transaction by the CEO?

The CHAI Form 3 does not report a buy or sell transaction. It records existing indirect ownership of 1,626,478 Common Shares held through Sapir LLC, serving as an initial statement of beneficial ownership rather than a trading disclosure.

How are Aitan Zacharin’s CHAI shares held according to the Form 3?

The Form 3 states that the 1,626,478 Common Shares are held indirectly through Sapir LLC. Sapir LLC is described as being 100% owned by Aitan Zacharin, meaning his CHAI position is consolidated through this wholly owned entity.

Does the Core AI (CHAI) Form 3 mention any derivative securities?

The Form 3 data provided does not list any derivative securities for Aitan Zacharin. It only shows indirect ownership of 1,626,478 Common Shares through Sapir LLC, with no options, warrants, or other derivative positions disclosed in this filing.