Anterix (NASDAQ: ATEX) CLO uses 1,028 shares to cover RSU taxes

Rhea-AI Filing Summary

Anterix Inc. Chief Legal Officer and Corporate Secretary Gena L. Ashe reported a routine tax-withholding transaction involving company stock. On May 18, 2026, 1,028 shares of Anterix common stock were withheld by the company at $57.06 per share to satisfy withholding obligations tied to the partial vesting and settlement of restricted stock units.

Following this non-market disposition, Ashe directly holds 12,338 shares of Anterix common stock. Because the shares were withheld for taxes rather than sold on the open market, the filing reflects a compensation-related event rather than an active investment decision.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Ashe Gena L

Role Chief Legal Officer & Corp Sec

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	1,028	$57.06	$59K

Holdings After Transaction: Common Stock — 12,338 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares withheld for taxes: 1,028 shares Withholding price per share: $57.06 per share Shares held after transaction: 12,338 shares

3 metrics

Shares withheld for taxes 1,028 shares Withheld on May 18, 2026 to satisfy tax obligations

Withholding price per share $57.06 per share Value used for tax-withholding disposition on May 18, 2026

Shares held after transaction 12,338 shares Direct Anterix common stock holdings following tax withholding

Key Terms

restricted stock units, withholding obligations, tax-withholding disposition

3 terms

restricted stock units financial

"in connection with the partial vesting and settlement of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

withholding obligations financial

"The shares were withheld by the Issuer to satisfy withholding obligations"

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

Form 4 Insider Transactions: What Each Field Means →

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^*

Ashe Gena L

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Legal Officer & Corp Sec

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/18/2026

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	05/18/2026		F		1,028(1)	D	$57.06	12,338	D

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

Remarks:

	/s/ Gena L. Ashe	05/20/2026
	** 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)

FAQ

What did Anterix (ATEX) insider Gena L. Ashe report in this Form 4?

Gena L. Ashe reported a tax-related disposition of Anterix shares. The company withheld 1,028 common shares to cover tax obligations from the vesting and settlement of restricted stock units, a standard compensation and payroll event rather than a discretionary stock market trade.

How many Anterix (ATEX) shares were withheld for taxes and at what price?

Anterix withheld 1,028 common shares from Gena L. Ashe at $57.06 per share. These shares were used to satisfy tax withholding obligations triggered by the partial vesting and settlement of restricted stock units granted as part of her compensation package.

Did Gena L. Ashe sell Anterix (ATEX) shares on the open market?

No, the Form 4 shows no open-market sale. The transaction is coded “F,” meaning shares were withheld by Anterix to pay tax liabilities on vested restricted stock units, a non-discretionary payroll mechanism rather than a buy or sell decision in the market.

How many Anterix (ATEX) shares does Gena L. Ashe hold after this transaction?

After the tax-withholding transaction, Gena L. Ashe directly holds 12,338 Anterix common shares. This figure, reported in the Form 4, reflects her position following the withholding of 1,028 shares used to cover taxes on partially vested restricted stock units.

What does transaction code "F" mean in this Anterix (ATEX) Form 4?

Transaction code “F” indicates a tax-withholding disposition. In this case, Anterix withheld 1,028 shares from Gena L. Ashe to satisfy tax obligations arising from the vesting and settlement of restricted stock units, rather than her selling shares in the open market.