iAnthus (ITHUF) CFO Jason Matthew Ware submits initial Form 3 ownership

Rhea-AI Filing Summary

iAnthus Capital Holdings, Inc. filed an initial insider ownership report for its CFO, Jason Matthew Ware, on Form 3. This filing identifies him as an officer of the company and establishes his status as a reporting person, but the provided data shows no reported transactions or derivative positions.

Key Terms

Form 3, reportingPersons, transactionSummary

3 terms

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.

reportingPersons regulatory

""reportingPersons": [ { "name": "Ware Jason Matthew""

transactionSummary financial

""transactionSummary": { "buyCount": 0, "sellCount": 0"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/06/2026 - 04:19 PM Learn about SEC filing dates

FAQ

What does the Form 3 filing by iANTHUS (ITHUF) for Jason Matthew Ware show?

The Form 3 filing identifies Jason Matthew Ware as CFO and a reporting person of iAnthus Capital Holdings. The provided data shows no reported transactions or derivative holdings for him in this initial statement.

Did iANTHUS CFO Jason Matthew Ware buy or sell any ITHUF shares in this Form 3?

No transactions are reported in this Form 3 for Jason Matthew Ware. The transaction summary indicates zero buys, zero sells, and no derivative exercises or other dispositions in the provided data.

What is the significance of Jason Matthew Ware being listed as CFO on iANTHUS (ITHUF) Form 3?

Listing Jason Matthew Ware as CFO on Form 3 confirms he is an officer subject to insider reporting rules. This establishes his obligation to report future trades or changes in ownership of iAnthus Capital Holdings securities.

Does the iANTHUS (ITHUF) Form 3 disclose any derivative positions for Jason Matthew Ware?

The derivative summary in the provided Form 3 data is empty, indicating no reported options, warrants, or other derivative positions for Jason Matthew Ware at the time of this initial statement.

What does a zero netBuySellShares figure mean on the iANTHUS (ITHUF) Form 3?

A netBuySellShares value of zero and a neutral netBuySellDirection indicate there were no buy or sell transactions reported. This fits the nature of Form 3 as an initial ownership statement rather than a trade report.

How does this Form 3 affect future insider reporting for iANTHUS (ITHUF)?

By filing Form 3, Jason Matthew Ware is now formally recognized as a reporting person. Any future purchases, sales, or option exercises in iAnthus securities must be disclosed on subsequent Forms 4 or 5, improving transparency around insider 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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Ware Jason Matthew

(Last) (First) (Middle)

C/O IANTHUS CAPITAL HOLDINGS, INC.

214 KING STREET WEST, SUITE 400

(Street)

TORONTO ONTARIO, CANADA M5H 3S6

(City) (State) (Zip)

ONTARIO, CANADA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
04/29/2026

3. Issuer Name and Ticker or Trading Symbol
iANTHUS CAPITAL HOLDINGS, INC. [ ITHUF ]

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)

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

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)

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:

No securities are beneficially owned.

	Jason Ware	05/06/2026
	** 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)