Anterix (NASDAQ: ATEX) awards director 1,598 shares vesting in 2027

Rhea-AI Filing Summary

Anterix Inc. director Leslie B. Daniels reported receiving a grant of 1,598 shares of common stock on August 4, 2026 as a restricted stock award. These shares will vest on the earlier of the 2027 Annual Meeting of shareholders and August 4, 2027, under a Restricted Stock Agreement.

Following this award, Daniels directly holds 56,077 Anterix shares, with additional indirect holdings of 2,000 shares by IRA and 5,000 shares by 401K. The award is a compensation-related acquisition and was not designated as made under a Rule 10b5-1 trading plan.

Insider Trade Summary

Net Buyer: 1,598 shares

Net Buy 3 txns

Insider DANIELS LESLIE B

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	1,598	$0.00	$0.00
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 56,077 shares (Direct); Common Stock — 2,000 shares (Indirect, By IRA); Common Stock — 5,000 shares (Indirect, By 401K)

Footnotes (1)

1. F1. The Shares will vest on the earlier of the 2027 Annual Meeting of shareholders and August 4, 2027, subject to the terms of the Restricted Stock Agreement.

Key Figures

Restricted stock grant: 1,598 shares of Common Stock Direct holdings after grant: 56,077 shares of Common Stock Indirect IRA holdings: 2,000 shares of Common Stock +2 more

5 metrics

Restricted stock grant 1,598 shares of Common Stock Grant/award acquisition to director Leslie B. Daniels on 2026-08-04

Direct holdings after grant 56,077 shares of Common Stock Direct ownership position following the reported restricted stock award

Indirect IRA holdings 2,000 shares of Common Stock Indirect ownership reported as held "By IRA" as of 2026-08-04

Indirect 401K holdings 5,000 shares of Common Stock Indirect ownership reported as held "By 401K" as of 2026-08-04

Vesting condition Earlier of 2027 Annual Meeting of shareholders and August 4, 2027 Vesting schedule for the 1,598-share restricted stock grant

Key Terms

Restricted Stock Agreement, Annual Meeting of shareholders, IRA, 401K

4 terms

Restricted Stock Agreement financial

"The Shares will vest ... subject to the terms of the Restricted Stock Agreement."

Annual Meeting of shareholders financial

"will vest on the earlier of the 2027 Annual Meeting of shareholders and August 4, 2027"

A yearly gathering where a company’s owners (shareholders) vote on key items like electing the board, approving executive pay, and ratifying auditors, and receive updates on performance and strategy. Think of it as an annual town hall for owners: it matters to investors because outcomes and disclosures can affect leadership, corporate direction, dividend and governance policies, and therefore the company’s risk and potential return.

IRA financial

"Indirect ownership of 2,000 shares reported as "By IRA" holding."

An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.

401K financial

"Indirect ownership of 5,000 shares reported as "By 401K" holding."

An employer-sponsored retirement savings plan in the United States that lets workers set aside part of their paycheck into investments with tax advantages; some plans also include employer matching contributions, which is like free money added to your savings. It matters to investors because 401(k) balances represent a large pool of household retirement assets that influence personal financial security, investor behavior, and long-term demand for stocks and bonds.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/06/2026 - 10:16 AM Accepted by SEC EDGAR 08/06/2026 - 10:15 AM Learn about SEC filing dates

FAQ

What insider transaction did Anterix (ATEX) report for director Leslie B. Daniels?

Anterix reported that director Leslie B. Daniels received a grant of 1,598 shares of common stock on August 4, 2026. The award is structured as restricted stock and increased his direct holdings to 56,077 Anterix shares, alongside separate IRA and 401K indirect positions.

When will the 1,598 restricted Anterix (ATEX) shares granted to Leslie B. Daniels vest?

The 1,598 restricted shares will vest on the earlier of the 2027 Annual Meeting of shareholders and August 4, 2027. Vesting is governed by a Restricted Stock Agreement, which specifies these timing conditions for Daniels to receive full ownership of the shares.

How many Anterix (ATEX) shares does Leslie B. Daniels hold after the reported grant?

After the August 4, 2026 grant, Daniels directly holds 56,077 Anterix shares. He also reports indirect beneficial ownership of 2,000 shares by IRA and 5,000 shares by 401K, which are disclosed separately from his directly held common stock position.

How are Leslie B. Daniels’ indirect Anterix (ATEX) holdings structured?

In addition to his direct stake, Daniels reports indirect ownership of Anterix common stock through retirement accounts: 2,000 shares held by an IRA and 5,000 shares held by a 401K. These positions are identified as indirect beneficial ownership in the filing.

Was the Anterix (ATEX) stock grant to Leslie B. Daniels made under a Rule 10b5-1 trading plan?

The filing indicates the transaction was not made under a Rule 10b5-1 trading plan, as the related checkbox was left unchecked. The reported activity is a compensation-related restricted stock grant rather than a pre-arranged trading plan purchase or sale in the open market.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

DANIELS LESLIE B

(Last) (First) (Middle)

3 GARRET MOUNTAIN PLAZA

SUITE 401

(Street)

WOODLAND PARK NEW JERSEY 07424

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Anterix Inc. [ ATEX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/04/2026		A		1,598(1)	A	$0	56,077	D
Common Stock								2,000	I	By IRA
Common Stock								5,000	I	By 401K

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The Shares will vest on the earlier of the 2027 Annual Meeting of shareholders and August 4, 2027, subject to the terms of the Restricted Stock Agreement.

Remarks:

	s/ Gena L. Ashe, Attorney-in-Fact	08/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)