Jason Matthew Ware - 15 May 2026 Form 4 Insider Report for iANTHUS CAPITAL HOLDINGS, INC. (ITHUF)

Reporting relationship: CFO
Issuer ticker: ITHUF
Reported as of: 15 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 15 May 2026, 16:28:59 UTC
Prior SEC filing: 06 May 2026
Source filing: View source filing
Reporting owner signature: Jason Ware

Key filing fact

Jason Matthew Ware filed Form 4 for iANTHUS CAPITAL HOLDINGS, INC. (ITHUF) on 15 May 2026.

Key facts

This page summarizes Jason Matthew Ware's Form 4 filing for iANTHUS CAPITAL HOLDINGS, INC. (ITHUF).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 15 May 2026, 16:28.

Change

Previous filing in this sequence was filed on 06 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002133231 Primary reporting owner

Ware Jason Matthew

Relationship: CFO
Address: C/O IANTHUS CAPITAL HOLDINGS, INC., 214 KING STREET WEST, SUITE 400, TORONTO, ONTARIO, CANADA
Signature: Jason Ware
Signature date: 15 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ITHUF transaction

Common Shares

Award

Transaction value
Shares: +78,947,368
Change %
Price: $0.000000^*
Shares after: 78,947,368
Date: 15 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents a grant of restricted stock units pursuant to the Issuer's Amended and Restated Omnibus Incentive Plan dated October 15, 2018 (the "Plan"). Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock following vesting. The restricted stock units are scheduled to vest on the first anniversary of the date of the grant, subject to the reporting person's continued service with the Issuer. The shares (or, in the sole discretion of the Issuer, cash in the amount equal to the Fair Market Value (as defined in the Plan) of such shares on the delivery date) subject to any vested restricted stock units shall be delivered to the reporting person within 73 days following the vesting date applicable to such restricted stock units.