SEC Form 3 · accession 0001193125-26-293169

· ITG

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Executive Chairman · Director

Period of report

Jul 1, 2026

Accepted (ET)

Jul 1, 2026 · 9:45 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0002110117

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class B common stock^F1	holding	—	—		—	12,234,217	I	See footnote

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
ITG Parent LLC Interests^F1,F2	—	holding	—	—	—	—	—	Class A common stock	12,234,217	—	I

F1The reported securities represent common units of ITG Parent, LLC ("LLC Interests") and an equal number of non-economic voting shares of Class B common stock, each directly held by ITG Management Holdings, LLC ("Management Holdings") on behalf of the Reporting Person. The Reporting Person expressly disclaims beneficial ownership of the securities held by Management Holdings except to the extent of their pecuniary interest therein.
F2Each LLC Interest, upon the cancellation of an equal number of shares of Class B common stock, may be exchanged from time to time, for an equal number of shares of Class A common stock (or, at the election of a majority of the Issuer's disinterested directors, a cash payment equal to a volume-weighted average market price of one share of Class A common stock for each LLC Interest).

Exhibit List: Exhibit 24.1 - Power of Attorney