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Anterix Inc.
Telephone Communications (No Radiotelephone) · DE · CIK 1304492
Anterix Inc. provides private wireless broadband connectivity on 900 MHz spectrum for utilities and critical infrastructure
$1.56B
Market cap
$98.24
Last close
+9.6%
1D
+27.6%
5D
816K
Volume
Price · last 39 sessions+103.1%
May 4L $48.38 · H $98.24Jun 29
216
Total filings
Jun 25, 2026
Last filing
03/31
Fiscal year end
DEF 14ADEF 14AJun 25, 202610-K10-KJun 25, 20268-KResults of OperationsJun 10, 20268-K/ACompany UpdateApr 21, 20268-KCompany UpdateApr 21, 20268-KCompany UpdateApr 6, 20268-KCompany UpdateApr 1, 202610-Q10-QFeb 11, 20268-KResults of Operations · Reg FD DisclosureFeb 11, 20268-KCompany UpdateFeb 2, 20268-KExecutive ChangeJan 7, 202610-Q10-QNov 12, 20258-KResults of Operations · Reg FD DisclosureNov 12, 20258-KCompany UpdateOct 9, 20258-KExecutive Change · Reg FD DisclosureSep 18, 202510-Q10-QAug 12, 20258-KResults of Operations · Reg FD DisclosureAug 12, 20258-KShareholder VoteAug 7, 20258-KAuditor ChangeJun 30, 202510-K10-KJun 24, 20258-KResults of Operations · Reg FD DisclosureJun 24, 202510-Q10-QFeb 11, 20258-KResults of Operations · Reg FD DisclosureFeb 11, 20258-KCompany UpdateJan 13, 20258-KExecutive Change · Company UpdateDec 30, 202410-Q10-QNov 13, 20248-KResults of Operations · Reg FD DisclosureNov 13, 2024SC 13GSC 13GNov 4, 20248-KExecutive Change · Company UpdateOct 8, 20248-KExecutive Change · Shareholder VoteAug 8, 202410-Q10-QAug 6, 20248-KResults of Operations · Reg FD DisclosureAug 6, 2024SC 13DSCHEDULE 13DJul 29, 20248-KCompany UpdateJul 9, 2024DEF 14ADEF 14AJul 3, 202410-K10-KJun 26, 20248-KResults of Operations · Reg FD DisclosureJun 26, 20248-KCompany UpdateJun 26, 20248-KCompany UpdateApr 23, 20248-KExecutive ChangeApr 2, 20248-KReg FD DisclosureFeb 29, 20248-KResults of Operations · Reg FD DisclosureFeb 14, 202410-Q10-QFeb 14, 20248-KExecutive ChangeFeb 8, 20248-KExecutive Change · Reg FD DisclosureJan 4, 20248-KCompany UpdateNov 27, 202310-Q10-QNov 13, 20238-KResults of Operations · Reg FD DisclosureNov 13, 20238-KCompany UpdateSep 22, 20238-KExecutive ChangeAug 14, 20238-KShareholder VoteAug 9, 202310-Q10-QAug 2, 20238-KResults of Operations · Reg FD DisclosureAug 2, 2023DEF 14ADEF 14AJul 14, 202310-K10-KJun 14, 20238-KResults of Operations · Reg FD DisclosureJun 14, 20238-KCompany UpdateApr 24, 2023SC 13GSC 13GApr 10, 20238-KExecutive ChangeFeb 14, 2023SC 13GSC 13GFeb 13, 202310-Q10-QFeb 9, 2023SC 13GSC 13GFeb 3, 202310-Q10-QOct 31, 20228-KReg FD DisclosureOct 31, 20228-KCompany UpdateOct 31, 20228-KShareholder VoteAug 11, 202210-Q10-QAug 8, 2022DEF 14ADEF 14AJun 30, 202210-K10-KMay 26, 20228-KResults of Operations · Equity IssuanceMay 20, 20228-KExecutive ChangeMar 29, 202210-Q10-QFeb 3, 202210-Q/A10-Q/AFeb 3, 20228-KRestatementFeb 3, 202210-Q10-QNov 3, 20218-KCompany UpdateSep 30, 20218-KCompany UpdateSep 20, 20218-KCompany UpdateSep 15, 20218-KCompany UpdateAug 20, 20218-K/AShareholder VoteAug 12, 2021
Insider Activity
In the 90 days to Dec 18, 2025: 1 insider bought $75K · 1 sold $138K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 18, 2025 | Lang Scott A.President and CEO | Buy | 1,160 | $21.61 | $25K |
| Dec 8, 2025 | Lang Scott A.President and CEO | Buy | 2,450 | $20.41 | $50K |
| Nov 18, 2025 | Ashe Gena LChief Legal Officer & Corp Sec | Sell | 6,564 | $21.07 | $138K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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