Anterix (ATEX) CEO Scott A. Lang sells 170 shares, holds 76,527

Rhea-AI Filing Summary

Anterix Inc. director and President & CEO Scott A. Lang reported an open-market sale of company stock. On June 18, 2026, he sold 170 shares of Anterix common stock at an average price of $80.25 per share. After this transaction, he directly holds 76,527 shares of common stock, so the sale reflects only a small portion of his reported direct position.

Insider Trade Summary

Net Seller: 170 shares ($13,643)

Net Sell 1 txn

Insider Lang Scott A.

Role President and CEO

Sold 170 shs ($14K)

Type	Security	Shares	Price	Value
Sale	Common Stock	170	$80.25	$14K

Holdings After Transaction: Common Stock — 76,527 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 170 shares Sale price per share: $80.25 per share Shares held after transaction: 76,527 shares

3 metrics

Shares sold 170 shares Open-market sale on June 18, 2026

Sale price per share $80.25 per share Average price for the 170-share sale

Shares held after transaction 76,527 shares Direct holdings after June 18, 2026 sale

Key Terms

open-market sale, Common Stock, transaction code "S"

3 terms

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

transaction code "S" regulatory

"transaction_code": "S""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/22/2026 - 04:36 PM Accepted by SEC EDGAR 06/22/2026 - 04:35 PM Learn about SEC filing dates

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^*

Lang Scott A.

(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
X	Officer (give title below)		Other (specify below)
	President and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2026

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	06/18/2026		S		170	D	$80.25	76,527	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:

Remarks:

	/s/ Gena L. Ashe	06/19/2026
	** 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) CEO Scott A. Lang report in this Form 4?

Scott A. Lang reported an open-market sale of Anterix common stock. He sold 170 shares on June 18, 2026 at an average price of $80.25 per share, and continues to directly hold 76,527 Anterix common shares after the transaction.

How many Anterix (ATEX) shares did Scott A. Lang sell and at what price?

Scott A. Lang sold 170 Anterix common shares in a single reported transaction. The shares were sold at an average price of $80.25 per share on June 18, 2026, as disclosed in the Form 4 insider trading report for Anterix Inc.

What are Scott A. Lang’s Anterix (ATEX) holdings after this Form 4 sale?

After the reported transaction, Scott A. Lang directly owns 76,527 Anterix common shares. The Form 4 shows this post-transaction balance, indicating that the 170 shares sold on June 18, 2026 represent a small fraction of his disclosed direct shareholdings.

Was the Anterix (ATEX) Form 4 transaction an open-market sale?

Yes, the Form 4 identifies the transaction as an open-market sale. It uses transaction code “S” with the description “Sale in open market or private transaction,” covering 170 Anterix common shares sold at an average price of $80.25 per share.

Does Scott A. Lang hold Anterix (ATEX) shares directly after the transaction?

Yes, his holdings are reported as direct ownership. The Form 4 indicates ownership type “direct” and shows that Scott A. Lang holds 76,527 Anterix common shares directly following the 170-share open-market sale on June 18, 2026.