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Anterix Inc.

corporate_fare Company Profile

Anterix Inc.

ATEX·NASDAQ·Technology·CIK 0001304492

Anterix Inc. is the largest holder of licensed 900 MHz spectrum (896-901/935-940 MHz) in the nation, with coverage across the contiguous United States, Hawaii, Alaska, and Puerto Rico. The company aims to improve critical infrastructure connectivity and provide advanced intelligent infrastructure solutions, including private broadband networks, tower access, and turnkey connectivity management, to utility and critical infrastructure enterprises. These solutions help clients enhance operational efficiency, strengthen grid resilience, and accelerate digital transformation. During fiscal 2026, Anterix shifted its business strategy from primarily long-term spectrum leasing to a broader operating model. The company now focuses on securing and expanding its spectrum position, clearing and retuning spectrum, and monetizing spectrum through both sales and long-term leases. Anterix also develops a growing portfolio of products and services around its spectrum designed to generate recurring revenue. Key activities in fiscal 2026 included executing new spectrum sale agreements with CPS Energy, Texas-New Mexico Power, and NorthWestern Energy. Subsequent to year-end, in April 2026, a new spectrum sale agreement was entered into with Benton PUD. On February 18, 2026, the FCC adopted the 2026 Report and Order to expand the 900 MHz broadband segment from 6 MHz to 10 MHz. Anterix received $127.0 million of contracted proceeds from customers, with $50 million of contracted proceeds outstanding. The company launched TowerX™, a tower site access service, and CatalyX®, a turnkey connectivity management solution. Anterix delivered broadband licenses to customers in 155 counties, recording a $34.8 million gain on the sale of intangible assets, and exchanged narrowband for broadband licenses in 219 counties, recording a $105.4 million gain. The company repurchased 43,175 shares of Anterix stock for a total of $1.0 million.

Anterix Inc. (NASDAQ:ATEX) is a publicly traded company in the Technology sector. Wiseek has independently scored 26 items for ATEX at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-18, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 10 rated 8 or above. Recent SEC coverage for ATEX spans 8-K, 4, 4/A, 10-Q.

Recent high-impact activity:

  • Anterix Board Approves $250M Share Repurchase Authorization
  • Anterix Officer Sells $2.16M in Open Market After Option Exercise
  • Director Heard William Sells $4.2M in Anterix Stock
  • Anterix CEO Sells $3.16M in Stock
  • Anterix Officer's Sale Amended: $10M Disclosed, Up from $7.5M

Financial Snapshot

Fiscal year ended March 31, 2026
Revenue
$6.5M
Net Income
$90.64M
Diluted EPS
$4.83
Op. Cash Flow
$5.51M
Free Cash Flow
$5.48M
Operating Income
$93.93M
Cash & Equivalents
$98.53M
Debt / Equity
0.00×
Net Margin
13.94×
Shares Outstanding
18.91M sh
Source: 10-K · filed 2026-06-25 · accession 0001304492-26-000027

Short Interest & Short Volume

6.08 days to cover

FINRA reported short interest of 1,659,977 shares in ATEX as of the October 15, 2026 settlement, a 0.3% increase from the prior period — about 6.1 days to cover at its recent average daily volume. On November 3, 2026, 58.3% of ATEX volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)1,659,977 shares as of October 15, 2026
Change vs prior period▲ 0.3%
Days to cover6.08 at avg daily volume of 273,049
Daily short volume (FINRA facilities)58.3% of 104,153 shares on November 3, 2026
5-day average short volume72.9%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

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$82.21
52-week range · as of 2026-09-18 $17.58 – $113
Market cap
$1.61B
Volume
279K (1.1× avg)
3-mo avg 260K
Live data · 2026-11-04 03:50 UTC · Market overnight

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feed ATEX - Latest Insights

ATEX
Sep 18, 2026, 4:29 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $78.17
Real-time Price: $82.21 info
Change: +$4.04 (+5%) info
Market Cap: $1.612B info
ATEX
Aug 27, 2026, 4:44 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $94.67
Real-time Price: $82.21 info
Change: -$12.46 (-13%) info
Market Cap: $1.612B info
ATEX
Aug 18, 2026, 5:38 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $90.75
Real-time Price: $82.21 info
Change: -$8.54 (-9%) info
Market Cap: $1.612B info
ATEX
Aug 17, 2026, 5:00 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $91.57
Real-time Price: $82.21 info
Change: -$9.36 (-10%) info
Market Cap: $1.612B info
ATEX
Aug 14, 2026, 4:37 PM EDT
Filing Type: 4/A
Importance Score:
7
Price at Filing: $91.53
Real-time Price: $82.21 info
Change: -$9.32 (-10%) info
Market Cap: $1.612B info
ATEX
Aug 11, 2026, 4:17 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $92.94
Real-time Price: $82.21 info
Change: -$10.73 (-12%) info
Market Cap: $1.612B info
ATEX
Aug 11, 2026, 4:08 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $92.94
Real-time Price: $82.21 info
Change: -$10.73 (-12%) info
Market Cap: $1.612B info
ATEX
Jun 25, 2026, 4:04 PM EDT
Filing Type: DEF 14A
Importance Score:
7
Price at Filing: $81.00
Real-time Price: $82.21 info
Change: +$1.21 (+1%) info
Market Cap: $1.612B info
ATEX
Jun 25, 2026, 3:15 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $80.70
Real-time Price: $82.21 info
Change: +$1.51 (+2%) info
Market Cap: $1.612B info
ATEX
Jun 25, 2026, 3:05 PM EDT
Filing Type: 10-K
Importance Score:
8
Price at Filing: $80.59
Real-time Price: $82.21 info
Change: +$1.62 (+2%) info
Market Cap: $1.612B info
ATEX
Jun 17, 2026, 7:11 PM EDT
Filing Type: 4
Importance Score:
9
Price at Filing: $80.00
Real-time Price: $82.21 info
Change: +$2.21 (+3%) info
Market Cap: $1.612B info
ATEX
Jun 17, 2026, 7:10 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $80.00
Real-time Price: $82.21 info
Change: +$2.21 (+3%) info
Market Cap: $1.612B info
ATEX
Jun 15, 2026, 4:51 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $83.01
Real-time Price: $82.21 info
Change: -$0.800 (-0.96%) info
Market Cap: $1.612B info
ATEX
Jun 10, 2026, 5:00 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $65.00
Real-time Price: $82.21 info
Change: +$17.21 (+26%) info
Market Cap: $1.612B info
ATEX
Jun 10, 2026, 4:45 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $67.77
Real-time Price: $82.21 info
Change: +$14.44 (+21%) info
Market Cap: $1.612B info
ATEX
May 18, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $56.80
Real-time Price: $82.21 info
Change: +$25.41 (+45%) info
Market Cap: $1.612B info
ATEX
Apr 21, 2026, 9:16 AM EDT
Filing Type: 8-K/A
Importance Score:
8
Price at Filing: $42.60
Real-time Price: $82.21 info
Change: +$39.61 (+93%) info
Market Cap: $1.612B info
ATEX
Apr 17, 2026, 4:09 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $42.19
Real-time Price: $82.21 info
Change: +$40.02 (+95%) info
Market Cap: $1.612B info
ATEX
Apr 16, 2026, 4:44 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $40.36
Real-time Price: $82.21 info
Change: +$41.85 (+104%) info
Market Cap: $1.612B info
ATEX
Apr 06, 2026, 7:31 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $38.86
Real-time Price: $82.21 info
Change: +$43.35 (+112%) info
Market Cap: $1.612B info
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