Core AI Holdings (CHAI) director reports pre-funded option over 588,236 shares

Rhea-AI Filing Summary

Core AI Holdings, Inc. director Marc Seelenfreund reported his existing equity position on an initial ownership form. He directly holds a pre-funded option to purchase 588,236 common shares at an exercise price of $0.0004 per share, expiring on October 3, 2032, plus 4 common shares held directly.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Seelenfreund Marc

Role Director

Type	Security	Shares	Price	Value
holding	Pre-Funded Option to Purchase	--	--	--
holding	Common Shares	--	--	--

Holdings After Transaction: Pre-Funded Option to Purchase — 588,236 shares (Direct); Common Shares — 4 shares (Direct)

Footnotes (1)

Key Figures

Underlying shares in pre-funded option: 588,236 shares Exercise price of option: $0.0004 per share Option expiration date: October 3, 2032 +2 more

5 metrics

Underlying shares in pre-funded option 588,236 shares Underlying common shares for pre-funded option reported on Form 3

Exercise price of option $0.0004 per share Exercise price for pre-funded option on Core AI common shares

Option expiration date October 3, 2032 Expiration date of pre-funded option reported as derivative holding

Direct common shares held 4 shares Common shares of Core AI Holdings owned directly

Unknown transaction entries 2 entries Holding entries with unknown transaction code and no buy/sell

Key Terms

Pre-Funded Option to Purchase, underlying security, Form 3

3 terms

Pre-Funded Option to Purchase financial

"security_title: "Pre-Funded Option to Purchase""

underlying security financial

"underlying_security_title: "Common Shares""

Form 3 regulatory

"INSIDER FILING DATA (Form 3)"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

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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

OMB APPROVAL

OMB Number:			3235-0104
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Seelenfreund Marc

(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
	Officer (give title below)		Other (specify below)

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	4	D

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
Pre-Funded Option to Purchase	10/03/2025	10/03/2032	Common Shares	588,236	$0.0004	D

Explanation of Responses:

	/s/ Marc Seelenfreund	04/01/2026
	** 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 insider holdings did Marc Seelenfreund report for CHAI on this Form 3?

Marc Seelenfreund reported a pre-funded option to purchase 588,236 Core AI Holdings common shares and 4 common shares held directly. This Form 3 records his initial beneficial ownership as a director, rather than announcing a new purchase or sale of CHAI securities.

What is the exercise price of Marc Seelenfreund’s pre-funded option in CHAI?

The pre-funded option held by Marc Seelenfreund has an exercise price of $0.0004 per share. It covers 588,236 underlying common shares of Core AI Holdings, providing the right to acquire those shares at this very low fixed price until the option’s stated expiration date.

When does Marc Seelenfreund’s pre-funded option on CHAI shares expire?

Marc Seelenfreund’s pre-funded option to purchase Core AI Holdings common shares expires on October 3, 2032. Until that expiration date, he holds the right to acquire up to 588,236 underlying common shares at the stated exercise price of $0.0004 per share.

How many Core AI Holdings common shares does Marc Seelenfreund hold directly?

Marc Seelenfreund holds 4 common shares of Core AI Holdings directly. In addition, he beneficially owns a pre-funded option over 588,236 underlying common shares, giving him a significant potential equity position beyond the relatively small number of shares currently held outright.

Does this CHAI Form 3 show any insider buying or selling activity?

This Form 3 does not show insider buying or selling transactions. It lists Marc Seelenfreund’s existing holdings: a pre-funded option for 588,236 underlying common shares and 4 common shares directly. The transaction codes are unspecified and transaction counts for buys or sells are zero.