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ATNI

Atn International, Inc.

NasdaqResearch view

Atn International, Inc. operates in the Telephone Communications (No Radiotelephone) industry.

$28.34+0.85%

Oct 6 close · 1D EOD · Databento

Communication ServicesTelephone Communications (No Radiotelephone)Small-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Nov 6, 2025 and Oct 29, 2024, after the close.

Last report

Aug 5, 2026+27.57%

after the close

Last 4, next close

median 16.95% either way

up 2 of 4

Every report since 2022 →Earnings calendar →

DateEventSourceNext close

Aug 5Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+27.57%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

What happened · big days

24 big days in a year, and what we hold on each

A big day is a close more than 4.12% from the one before, three times ATNI’s median day (1.37%). On 2 of the 24, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±4.12%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayATNIWhat we hold that dayGroup (median of 4) · each

1 Oct 6, 2025−4.28%
Before our storiesgroup −2.9%, moved with ATNI
1Oct 6, 2025−4.28%
Before our stories
−2.9% moved with ATNIVZ −5.1 · T −4.4 · TDS −1.3 · LUMN +9.2
2 Nov 6, 2025+17.66%
Resultsgroup +0.5%, did not move with it
2Nov 6, 2025+17.66%
ResultsFirst close after the Nov 6 results filing
+0.5% did not move with itLUMN +0.7 · T +0.7 · VZ +0.3 · TDS −0.7
3 Nov 7, 2025+5.51%
Before our storiesgroup −0.9%, did not move with it
3Nov 7, 2025+5.51%
Before our stories
−0.9% did not move with itVZ +0.5 · T +0.4 · TDS −2.1 · LUMN −3.8
4 Nov 10, 2025+9.33%
Before our storiesgroup −0.1%, did not move with it
4Nov 10, 2025+9.33%
Before our stories
−0.1% did not move with itTDS +2.7 · T 0.0 · LUMN −0.3 · VZ −0.5
5 Nov 21, 2025+5.15%
Before our storiesgroup +1.4%, did not move with it
5Nov 21, 2025+5.15%
Before our stories
+1.4% did not move with itT +1.6 · LUMN +1.5 · TDS +1.3 · VZ +1.1
6 Jan 13, 2026−4.62%
Before our storiesgroup −0.4%, did not move with it
6Jan 13, 2026−4.62%
Before our stories
−0.4% did not move with itVZ −2.1 · T −1.9 · TDS +1.0 · LUMN +2.5
7 Jan 21, 2026+4.61%
Before our storiesgroup +1.0%, did not move with it
7Jan 21, 2026+4.61%
Before our stories
+1.0% did not move with itLUMN +4.7 · TDS +1.6 · VZ +0.4 · T +0.2
8 Jan 29, 2026+4.78%
Before our storiesgroup +1.8%, did not move with it
8Jan 29, 2026+4.78%
Before our stories
+1.8% did not move with itT +4.4 · TDS +2.5 · VZ +1.0 · LUMN −2.5
9 Feb 3, 2026+5.11%
Before our storiesgroup +1.8%, did not move with it
9Feb 3, 2026+5.11%
Before our stories
+1.8% did not move with itVZ +3.7 · T +2.0 · TDS +1.5 · LUMN −5.3
10 Feb 12, 2026+12.48%
Before our storiesgroup +1.4%, did not move with it
10Feb 12, 2026+12.48%
Before our stories
+1.4% did not move with itLUMN +1.9 · TDS +1.6 · T +1.2 · VZ +1.0
11 Mar 5, 2026−16.24%
Resultsgroup −0.0%, did not move with it
11Mar 5, 2026−16.24%
ResultsFirst close after the Mar 5 results filing
−0.0% did not move with itLUMN −1.9 · VZ −0.0 · T −0.0 · TDS +0.1
12 Mar 16, 2026+6.33%
Before our storiesgroup −0.4%, did not move with it
12Mar 16, 2026+6.33%
Before our stories
−0.4% did not move with itLUMN +0.8 · T +0.0 · VZ −0.8 · TDS −1.3
13 Apr 7, 2026−5.87%
Before our storiesgroup −1.0%, did not move with it
13Apr 7, 2026−5.87%
Before our stories
−1.0% did not move with itTDS −1.4 · VZ −1.1 · T −1.0 · LUMN +2.7
14 Apr 16, 2026+5.77%
Before our storiesgroup +2.8%, did not move with it
14Apr 16, 2026+5.77%
Before our stories
+2.8% did not move with itVZ +3.9 · T +3.7 · TDS +2.0 · LUMN −0.9
15 Apr 29, 2026−4.72%
Before our storiesgroup −0.8%, did not move with it
15Apr 29, 2026−4.72%
Before our stories
−0.8% did not move with itVZ −1.3 · T −1.2 · LUMN −0.3 · TDS −0.3
16 May 7, 2026−6.17%
Resultsgroup −1.0%, did not move with it
16May 7, 2026−6.17%
ResultsFirst close after the May 7 results filing
−1.0% did not move with itLUMN −13.8 · T −1.2 · VZ −0.7 · TDS −0.0
17 Jun 3, 2026−8.71%
Before our storiesgroup −3.5%, did not move with it
17Jun 3, 2026−8.71%
Before our stories
−3.5% did not move with itLUMN −5.5 · T −4.4 · VZ −2.5 · TDS −2.3
18 Jun 12, 2026+4.49%
Nothing on ATNIgroup +1.4%, did not move with it
18Jun 12, 2026+4.49%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
+1.4% did not move with itT +2.5 · VZ +2.5 · TDS +0.3 · LUMN 0.0
19 Jun 30, 2026−4.33%
Nothing on ATNIgroup −3.8%, moved with ATNI
19Jun 30, 2026−4.33%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
−3.8% moved with ATNIT −5.1 · VZ −4.0 · LUMN −3.5 · TDS −2.3
20 Jul 2, 2026−6.16%
Nothing on ATNIgroup −1.0%, did not move with it
20Jul 2, 2026−6.16%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
−1.0% did not move with itLUMN −10.1 · TDS −2.4 · T +0.5 · VZ +1.4
21 Jul 9, 2026−4.45%
Nothing on ATNIgroup −0.3%, did not move with it
21Jul 9, 2026−4.45%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
−0.3% did not move with itVZ −0.5 · T −0.4 · TDS −0.2 · LUMN +2.0
22 Aug 5, 2026−4.46%
Nothing on ATNIgroup −1.2%, did not move with it
22Aug 5, 2026−4.46%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
−1.2% did not move with itLUMN −9.4 · T −1.4 · TDS −0.9 · VZ −0.9
23 Aug 6, 2026+27.57%
Resultsgroup +1.4%, did not move with it
23Aug 6, 2026+27.57%
ResultsFirst close after the Aug 5 results filing
+1.4% did not move with itT +2.8 · TDS +1.7 · VZ +1.1 · LUMN −3.0
24 Aug 7, 2026+4.37%
Nothing on ATNIgroup +0.2%, did not move with it
24Aug 7, 2026+4.37%
Nothing on ATNINo ATNI story, brief or results filing in our record that day
+0.2% did not move with itLUMN +5.8 · T +0.3 · VZ +0.1 · TDS −8.4

A story on the same day is not a cause, and a group move is not proof either. Group: the median of VZ, T, LUMN and TDS that day, the largest companies in ATNI’s SEC industry; “moved with ATNI” means the same direction and at least half the size.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). Day 1 is the first close after each filing: the next day’s for a filing after the close, the same day’s otherwise. Each time, day 6 ended on the same side as day 1.

Reported Nov 6, 2025

day 1+17.66%day 6+36.90%

Reported Mar 5, 2026

day 1−16.24%day 6−17.61%

Reported May 7, 2026

day 1−6.17%day 6−1.99%

Reported Aug 5, 2026

day 1+27.57%day 6+32.74%

Next report: expected early NovemberEstimated from the dates of its last four results filings. Not announced. Since the Aug 5 report: +17.03%. Four reports is a small sample.

Every report since 2022 →

Each line is ATNI’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2025, filed

SEC EDGAR

Market cap$430M

Revenue$728.0M−0.20%

Net income$-23.5M

EPS, diluted$-1.38+34.30%

Operating margin3.9%

Return on equity-4.2%

Debt / equity1.05

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorCommunication Services

Market Cap$429.9M

Enterprise Value$893.8M

Income$-23.5M

Sales$728.0M

Book/sh$35.96

Cash/sh$7.61

Dividend TTM$1.07

Payout-67%

Employees—

IPO—

Quick Ratio—

Current Ratio1.25

Debt/Eq1.05

EPS (ttm)$-1.38

EPS this Y34.3%

EPS past 3/5Y—

Sales past 3/5Y0.1%

EPS Y/Y TTM34.3%

Sales Y/Y TTM-0.2%

Shs Outstand15.40M

ROA-1.4%

ROE-4.2%

ROIC2.4%

Gross Margin—

Oper. Margin3.9%

Profit Margin-3.2%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$602.7M

FY21

$725.7M

FY22

$762.2M

FY23

$729.1M

FY24

$728.0M

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$602.7M	$725.7M	$762.2M	$729.1M	$728.0M
Gross Profit	—	—	—	—	—
Operating Income	$-15.0M	$7.9M	$13.2M	$-795,000	$28.4M
Net Income	$-20.8M	$-7.6M	$-18.8M	$-31.9M	$-23.5M
Diluted EPS	$-1.52	$-0.67	$-1.25	$-2.10	$-1.38
Operating Cash Flow	$80.5M	$102.9M	$111.6M	$127.9M	$133.9M
Free Cash Flow	$-15.9M	$-57.2M	$-51.7M	$17.5M	$43.9M

Same industry

ATNI against four telecom peers, a year at 100

ATNI is up 98.2% in a year. All four did less: Verizon (+15.1%), AT&T (−6.3%), Telephone & Data Systems (−8.4%) and Lumen Technologies (−14.6%). Weekly closes, Oct 10, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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ATNI +98.2%. Verizon +15.1%, AT&T −6.3%, Telephone & Data Systems −8.4%, Lumen Technologies −14.6%. Weekly closes, Oct 10, 2025 = 100, log scale.

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End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in ATNI’s SEC industry (Telephone Communications (No Radiotelephone)) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

VZ$190.8B T$166.5B LUMN$5.9B TDS$4.2B IDT$2.0B UNIT$2.0B ATEX$1.6B SHEN$601M

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.