Mark Fleischhauer - 05 Aug 2025 Form 4 Insider Report for Anterix Inc. (ATEX)

Role: Director
Signature: s/ Gena L. Ashe, Attorney-in-Fact
Issuer symbol: ATEX
Transactions as of: 05 Aug 2025
Net transactions value: $0
Form type: 4
Filing time: 07 Aug 2025, 16:10:35 UTC
Previous filing: 09 Dec 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Fleischhauer Mark	Director	3 GARRET MOUNTAIN PLAZA, SUITE 401, WOODLAND PARK	s/ Gena L. Ashe, Attorney-in-Fact	07 Aug 2025	0002036507

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATEX	Common Stock	Award	$0	+7,767	+91%	$0.000000	16,269	05 Aug 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock granted to Mr. Fleischhauer as compensation for his services as a non-employee director on the Issuer's board of directors. The restricted stock vests in full on the earlier of (i) August 5, 2026 or (ii) the Issuer's next annual stockholder meeting; provided, however, that if the vesting would otherwise occur on a date that is closed for trading under the Issuer's Insider Trading Policy, the vesting shall be automatically deemed to occur on the next trading day on which the sale of shares of common stock by the Reporting Person in the open market would be permitted under the Issuer's Insider Trading Policy.

Content

Represents restricted stock granted to Mr. Fleischhauer as compensation for his services as a non-employee director on the Issuer's board of directors. The restricted stock vests in full on the earlier of (i) August 5, 2026 or (ii) the Issuer's next annual stockholder meeting; provided, however, that if the vesting would otherwise occur on a date that is closed for trading under the Issuer's Insider Trading Policy, the vesting shall be automatically deemed to occur on the next trading day on which the sale of shares of common stock by the Reporting Person in the open market would be permitted under the Issuer's Insider Trading Policy.