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as of 11-13-2026 10:48am EST

$81.45
$0.65
-0.79%
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Anterix Inc is the holder of licensed 900 MHz spectrum (896-901/935-940 MHz) with coverage spanning the contiguous United States, Hawaii, Alaska, and Puerto Rico. The Company is focused on commercializing its spectrum assets and delivering intelligent infrastructure solutions, including private broadband networks, tower access, and turnkey connectivity management, to utility and critical infrastructure enterprises. It provides mission-critical private 900 MHz spectrum to the utility sector and integrated deployment solutions that support a secure, resilient, and decarbonized future. Its solutions include 900 MHz Private Wireless, TowerX, and CatalyX.

Founded: 1997 Country:
United States
United States
Employees: N/A City: WOODLAND PARK
Market Cap: 1.6B IPO Year: 2014
Target Price: $118.00 AVG Volume (30 days): 252.2K
Analyst Decision: Strong Buy Number of Analysts: 3
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -0.25 EPS Growth: 891.80
52 Week Low/High: $19.47 - $113.00 Next Earning Date: 11-10-2026
Revenue: $6,501,000 Revenue Growth: 7.79%
Revenue Growth (this year): 213.26% Revenue Growth (next year): -25.53%
P/E Ratio: -328.40 Index:
Free Cash Flow: 5.5M FCF Growth: N/A

Stock Insider Trading Activity of Anterix Inc. (ATEX)

Marquez Elena

Chief Financial Officer

Sell
ATEX Oct 9, 2026

Avg Cost/Share

$81.32

Shares

4,981

Total Value

$400,606.80

Owned After

13,104

Lang Scott A.

President and CEO

Sell
ATEX Sep 21, 2026

Avg Cost/Share

$80.00

Shares

15,000

Total Value

$1,200,000.00

Owned After

26,470

SEC Form 4

Ashe Gena L

Chief Legal Officer & Corp Sec

Sell
ATEX Sep 8, 2026

Avg Cost/Share

$85.44

Shares

4,357

Total Value

$372,262.08

Owned After

9,238

Sell
ATEX Sep 4, 2026

Avg Cost/Share

$86.91

Shares

4,100

Total Value

$356,999.87

Owned After

47,177

Sell
ATEX Sep 3, 2026

Avg Cost/Share

$87.15

Shares

6,000

Total Value

$522,900.00

Owned After

47,177

SEC Form 4

Guttman-McCabe Christopher

Chief Reg & Comm Officer

Sell
ATEX Aug 25, 2026

Avg Cost/Share

$92.16

Shares

23,439

Total Value

$2,164,837.18

Owned After

47,572

SEC Form 4

Kuhn Thomas R.

Director, Other

Sell
ATEX Aug 24, 2026

Avg Cost/Share

$89.58

Shares

10,000

Total Value

$888,526.47

Owned After

18,921

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2026
Q3

Q3 2026 Earnings

8-K SELL

Nov 10, 2026 · 100% conf.

AI Prediction SELL

1D

-3.48%

$72.84

Act: -0.23%

5D

-4.17%

$72.32

20D

-10.61%

$67.46

Price: $75.47 Prob +5D: 0% AUC: 1.000
0001304492-26-000056

atex-20261110

0001304492FALSE00013044922026-11-102026-11-10

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 10, 2026

Anterix Inc.

(Exact name of registrant as specified in its charter)

Delaware001-3682733-0745043

(State or other jurisdiction (Commission File Number)(IRS Employer

of incorporation)Identification No.)

3 Garret Mountain Plaza

Suite 40107424

Woodland Park, NJ

(Address of principal executive offices)(Zip Code)

(973) 771-0300

Registrant’s telephone number, including area code

Not applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12(b))

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered

Common Stock, $0.0001 par valueATEX The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On November 10, 2026, Anterix Inc. (the “Company”) issued an Earnings Release announcing its second quarter fiscal 2027 financial results for the three and six months ended September 30, 2026. A copy of the Earnings Release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information in this Current Report and in Exhibit 99.1 of Item 9.01 below is being “furnished” pursuant to Item 2.02 of Form 8-K, and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section. Accordingly, the information in Item 2.02 will not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or under the Exchange Act, unless specifically identified therein as being incorporated therein by reference.

Item 9.01    Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.Description

99.1

Anterix Inc. Earnings Release, dated November 10, 2026.

104Cover Page Interactive Data File (formatted as Inline XBRL).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.

Anterix Inc.

Date: November 10, 2026 /s/ Elena Marquez

Elena Marquez

Chief Financial Officer

2026
Q2

Q2 2026 Earnings

8-K BUY

Aug 11, 2026 · 100% conf.

AI Prediction BUY

1D

+10.00%

$102.23

Act: -4.45%

5D

+16.87%

$108.62

20D

+22.71%

$114.04

Price: $92.94 Prob +5D: 100% AUC: 1.000
0001304492-26-000045

atex-20260811

0001304492FALSE00013044922025-08-122025-08-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 11, 2026

Anterix Inc.

(Exact name of registrant as specified in its charter)

Delaware001-3682733-0745043

(State or other jurisdiction (Commission File Number)(IRS Employer

of incorporation)Identification No.)

3 Garret Mountain Plaza

Suite 40107424

Woodland Park, NJ

(Address of principal executive offices)(Zip Code)

(973) 771-0300

Registrant’s telephone number, including area code

Not applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12(b))

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered

Common Stock, $0.0001 par valueATEX The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On August 11, 2026, Anterix Inc. (the “Company”) issued an Earnings Release announcing its first quarter fiscal 2027 financial results for the three months ended June 30, 2026. A copy of the Earnings Release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information in this Current Report and in Exhibit 99.1 of Item 9.01 below is being “furnished” pursuant to Item 2.02 of Form 8-K, and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section. Accordingly, the information in Item 2.02 will not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or under the Exchange Act, unless specifically identified therein as being incorporated therein by reference.

Item 9.01    Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.Description

99.1

Anterix Inc. Earnings Release, dated August 11, 2026.

104Cover Page Interactive Data File (formatted as Inline XBRL).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.

Anterix Inc.

Date: August 11, 2026 /s/ Elena Marquez

Elena Marquez

Chief Financial Officer

2026
Q1

Q1 2026 Earnings

8-K BUY

Jun 10, 2026 · 100% conf.

AI Prediction BUY

1D

+7.94%

$69.92

Act: +24.44%

5D

+16.11%

$75.21

Act: +22.20%

20D

+17.97%

$76.42

Act: +55.85%

Price: $64.78 Prob +5D: 100% AUC: 1.000
0001304492-26-000024

atex-20260610

0001304492FALSE00013044922026-06-102026-06-10

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 10, 2026

Anterix Inc.

(Exact name of registrant as specified in its charter)

Delaware 001-36827 33-0745043

(State or other jurisdiction  (Commission File Number) (IRS Employer

of incorporation)   Identification No.)

3 Garret Mountain Plaza

Suite 40107424

Woodland Park, NJ

(Address of principal executive offices) (Zip Code)

(973) 771-0300

Registrant’s telephone number, including area code

Not applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12(b))

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered

Common Stock, $0.0001 par valueATEX The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On June 10, 2026, Anterix Inc. (the “Company”) issued an Earnings Release announcing its Fiscal 2026 fourth quarter and year-end financial results for the quarter and year ended March 31, 2026. A copy of the Earnings Release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information in this Current Report and in Exhibits 99.1 of Item 9.01 below is being “furnished” pursuant to Item 2.02 of Form 8-K, and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section. Accordingly, the information in Item 2.02 will not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or under the Exchange Act, unless specifically identified therein as being incorporated therein by reference.

Item 9.01    Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.Description

99.1

Anterix Inc. Earnings Release, dated June 10, 2026.

104Cover Page Interactive Data File (formatted as Inline XBRL).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.

Anterix Inc.

Date: June 10, 2026 /s/ Elena Marquez

Elena Marquez

Chief Financial Officer

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