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8-K ·Filed Sep 18, 2026

ATEX

Anterix Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed1mo ago SEC0001304492-26-000053
8-K context-dependent: Items 8.01
Actionable Insight • Neutral

Monitor quarterly filings for actual repurchase activity under the new program. The authorization is a routine renewal with no pricing or volume commitment — no immediate catalyst.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
ATEX ▼ -6.88% at T+20d
NEUTRAL call -6.88% · α vs SPY -5.97% · entry $83.62 → $77.87
Next anchor: T+60d in 7w
Latest observation: T+24 -2.86% FF3 residual α
Entry = T+0 close
Sep 18, 2026
via day close
T+1d
+1.94%
call +1.94% · α +1.95%
$85.24
settled 5w ago
T+5d
-2.24%
call -2.24% · α -1.22%
$81.75
settled 5w ago
T+20d
-6.88%
call -6.88% · α -5.97%
$77.87
settled 11d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Anterix Inc. announced a new $250 million share repurchase program authorized by its Board on September 16, 2026, effective September 22, 2026, replacing a prior program expiring September 21, 2026. The program runs through September 22, 2029, with no obligation to repurchase any specific amount. This is a routine capital allocation announcement with no financial results or material operational updates.

Key Facts

  • Board authorized $250,000,000 share repurchase program on September 16, 2026
  • Program effective September 22, 2026, expiring September 22, 2029
  • Replaces prior share repurchase program expiring September 21, 2026
  • Repurchases may be made via open market or privately negotiated transactions
  • Company not obligated to repurchase any specific amount; program may be suspended or modified at any time

Financial Impact

Up to $250,000,000 in potential share repurchases over three years, but no commitment to any specific amount

shares outstandingcash

Risk Factors

  • Program may be suspended or modified at any time with no advance notice
  • No obligation to repurchase any shares — actual buyback activity may be minimal

Investment Themes

Media & Telecom

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001304492-26-000053
Document: 0001304492-26-000053-index-headers.html0001304492-26-000053
Document: 0001304492-26-000053-index.html0001304492-26-000053
Document: 0001304492-26-000053.txt0001304492-26-000053
20 reports for ATEX
Performance horizon
100% Hit rate @ T+20 8 of 8 directional calls Went positive at some point 8 of 8 best @ T+60▲ +168.03%Apr 6, 2026
Filters
Rows
Reports for ATEX — sortable, filterable
TypeNow
Oct 27, 2026
today
SC 13G/A
NEUTRAL ★ 3/10
$79.27awaiting T+20—$85.62 (+8.01%)
Oct 9, 2026
18d ago
144
NEUTRAL ★ 3/10
$84.96awaiting T+20—$85.62 (+0.78%)
Sep 18, 2026
5w ago
8-K
NEUTRAL ★ 3/10
$83.62 $77.87▼ −6.88%▼ −5.97%$85.62 (+2.39%)
Sep 11, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$77.59 $84.96▲ +9.50%▲ +6.98%$85.62 (+10.35%)
Aug 27, 2026
8w ago
Insider Cluster
NEUTRAL ★ 2/10
$92.33 $81.75▼ −11.46%▼ −11.22%$85.62 (−7.27%)
Aug 26, 2026
8w ago
Insider Cluster
BEARISH ★ 5/10
$94.67 $81.42▲ +14.00%▲ +14.28%$85.62 (+9.56%)
Aug 18, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$88.68 $77.42▲ +12.70%▲ +11.86%$85.62 (+3.45%)
Aug 18, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$88.68 $77.42▲ +12.70%▲ +11.86%$85.62 (+3.45%)
Aug 14, 2026
10w ago
Insider Cluster
NEUTRAL ★ 3/10
$91.53 $77.59▼ −15.23%▼ −13.24%$85.62 (−6.46%)
Jul 29, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$93.58awaiting T+20—$85.62 (−8.51%)
Showing 10 of 20

US Market Status

Market Closed — Opens Wed (15h 38m)

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Report published Sep 18, 2026