Christopher Guttman-McCabe - 15 May 2025 Form 4 Insider Report for Anterix Inc. (ATEX)

Role: Chief Reg & Comm Officer
Signature: s/ Gena L. Ashe, Attorney-in-Fact
Issuer symbol: ATEX
Transactions as of: 15 May 2025
Net transactions value: -$109,358
Form type: 4
Filing time: 20 May 2025, 17:36:31 UTC
Previous filing: 21 Jan 2025
Next filing: 22 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Guttman-McCabe Christopher	Chief Reg & Comm Officer	3 GARRET MOUNTAIN PLAZA, SUITE 401, WOODLAND PARK	s/ Gena L. Ashe, Attorney-in-Fact	20 May 2025	0001828490

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATEX	Common Stock	Tax liability	$68,803	-2,452	-5.1%	$28.06	45,836	15 May 2025	Direct	F1
transaction	ATEX	Common Stock	Tax liability	$40,555	-1,427	-3.1%	$28.42	44,409	16 May 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The shares were withheld by the Issuer to satisfy withholding obligations in connection with the partial vesting and settlement of restricted stock units.