Irina Zilbergleyt - 28 Nov 2025 Form 4 Insider Report for ISQ Open Infrastructure Co LLC

Role
Chief Operating Officer, Director
Signature
/s/ Matthew McVeigh, Attorney-in-Fact
Transactions as of
28 Nov 2025
Transactions value $
$300,000
Form type
4
Filing time
02 Dec 2025, 16:30:21 UTC
Previous filing
13 Jun 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Zilbergleyt Irina Chief Operating Officer, Director C/O ISQ OPEN INFRASTRUCTURE COMPANY LLC, 600 BRICKELL AVENUE, PH, MIAMI /s/ Matthew McVeigh, Attorney-in-Fact 02 Dec 2025 0002070790

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction Class E Shares Purchase $300K +10.9K $27.44 10.9K 28 Nov 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On November 28, 2025, ISQ Open Infrastructure Company LLC (the "Issuer") determined that the reporting person purchased 10,931.112 Class E Shares effective as of November 3, 2025, upon the Issuer's determination of its net asset value as of November 28, 2025.