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ATNI · Atn International, Inc.
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ATNI ATN International (ATNI) Insider Trading, Ownership & Congress Trades

Telecom · Telephone communications (no radiotelephone) · CIK 0000879585
Quote by TradingView
Form 144 · 6
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter

What the filings say about ATNI

Insiders, 180 days
-$4.6M net sold
3 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$935.6K
6 notices

ATN International insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, ATN International, Inc. insiders sold a net $4.6M of stock across 59 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
PRIOR CORNELIUS B JR
SELL
2026-09-04 SECtraded 2026-09-03
4,542
$140.9K
-12.9%
Context
  • 47 earlier Form 4 trades (code P or S) here by this insider (47 sales), the last on Sep 2, 2026.
  • The trade is 15.1% of the 30,041 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: Insider PRIOR CORNELIUS B JR sold about $140.9K of ATNI on Sep 3, 2026; 2 other insiders sold within 30 days.
PRIOR CORNELIUS B JR
SELL
2026-09-04 SECtraded 2026-09-02
2,582
$80.3K
-12.9%
Context
  • 46 earlier Form 4 trades (code P or S) here by this insider (46 sales), the last on Aug 24, 2026.
  • The trade is 7.5% of the 34,583 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: Insider PRIOR CORNELIUS B JR sold about $80.3K of ATNI on Sep 2, 2026; 2 other insiders sold within 30 days.
Jacobs Patricia
Director
SELL
2026-09-02 SECtraded 2026-08-31
1,500
$45.1K
-16.5%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Aug 20, 2026.
  • The trade is 7.5% of the 19,958 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: Director Jacobs Patricia sold about $45.1K of ATNI on Aug 31, 2026; 2 other insiders sold within 30 days.
PRIOR CORNELIUS B JR
SELL
2026-08-26 SECtraded 2026-08-24
10,000
$313.4K
-12.6%
Context
  • 45 earlier Form 4 trades (code P or S) here by this insider (45 sales), the last on Aug 21, 2026.
  • The trade is 26.9% of the 37,165 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: Insider PRIOR CORNELIUS B JR sold about $313.4K of ATNI on Aug 24, 2026; 2 other insiders sold within 30 days.
PRIOR CORNELIUS B JR
SELL
2026-09-18 SECtraded 2026-08-21
5,367
$168.1K
-11.6%
Context
  • 44 earlier Form 4 trades (code P or S) here by this insider (44 sales), the last on Aug 20, 2026.
  • The trade is 26.6% of the 20,174 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: Insider PRIOR CORNELIUS B JR sold about $168.1K of ATNI on Aug 21, 2026; 2 other insiders sold within 30 days.
59 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 54 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$4.6M over 180 days
-$2.1M over 90 days · -$4.3M of it by a 10%+ holder
below 74% of Telecom
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
-1.0% year over year
below 63% of Telecom
Margin
-2.2% net margin
more than 52% of Telecom
Buybacks
no share repurchases reported
Short interest
3.6% of the float short (float per yahoo 2026-10-27) · 4.4 days to cover · settled 2026-10-15
more than 58% of Telecom
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch ATNI

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+77.5%12M
-6%+36%+78%+120%2025-102025-122026-022026-042026-062026-082026-10 2026-06-12 · PRIOR CORNELIUS B JR sold $534.0K2026-05-27 · PRIOR CORNELIUS B JR sold $493.0K2026-06-01 · PRIOR CORNELIUS B JR sold $356.7K2026-08-19 · PRIOR CORNELIUS B JR sold $318.6K2026-08-24 · PRIOR CORNELIUS B JR sold $313.4K2025-11-10 · Ganong Richard J sold $275.7K2026-08-10 · PRIOR CORNELIUS B JR sold $211.2K2025-11-10 · Ganong Richard J sold $185.8K2026-08-17 · PRIOR CORNELIUS B JR sold $182.7K2026-06-02 · PRIOR CORNELIUS B JR sold $169.8K2026-08-21 · PRIOR CORNELIUS B JR sold $168.1K2026-08-10 · Mabey Mary sold $160.6K2026-09-03 · PRIOR CORNELIUS B JR sold $140.9K2026-08-07 · PRIOR CORNELIUS B JR sold $139.6K2026-05-11 · PRIOR CORNELIUS B JR sold $136.2K2026-05-20 · PRIOR CORNELIUS B JR sold $94.6K2026-05-07 · PRIOR CORNELIUS B JR sold $89.4K2026-09-02 · PRIOR CORNELIUS B JR sold $80.3K2026-08-13 · PRIOR CORNELIUS B JR sold $80.1K2026-05-26 · PRIOR CORNELIUS B JR sold $79.8K2026-05-28 · PRIOR CORNELIUS B JR sold $70.6K2026-05-07 · PRIOR CORNELIUS B JR sold $65.0K2026-06-29 · PRIOR CORNELIUS B JR sold $55.1K2026-06-11 · PRIOR CORNELIUS B JR sold $54.6K2026-05-14 · PRIOR CORNELIUS B JR sold $54.5K2026-05-21 · PRIOR CORNELIUS B JR sold $54.5K2026-08-31 · Jacobs Patricia sold $45.1K2026-08-18 · PRIOR CORNELIUS B JR sold $31.8K2026-08-20 · Jacobs Patricia sold $31.1K2026-06-29 · PRIOR CORNELIUS B JR sold $27.9K2026-06-29 · PRIOR CORNELIUS B JR sold $27.6K2026-05-08 · PRIOR CORNELIUS B JR sold $26.2K2026-08-10 · PRIOR CORNELIUS B JR sold $16.6K2026-08-20 · PRIOR CORNELIUS B JR sold $15.6K2026-08-07 · PRIOR CORNELIUS B JR sold $15.6K2026-08-06 · PRIOR CORNELIUS B JR sold $15.2K2026-08-06 · PRIOR CORNELIUS B JR sold $15.2K2026-08-06 · PRIOR CORNELIUS B JR sold $15.2K2026-08-06 · PRIOR CORNELIUS B JR sold $15.2K2026-08-06 · PRIOR CORNELIUS B JR sold $15.1K2026-08-06 · PRIOR CORNELIUS B JR sold $14.6K2026-08-06 · PRIOR CORNELIUS B JR sold $14.6K2026-09-15 · Prior Family Foundation DTD 6/9/06 filed to sell $155.0K2026-08-24 · Prior Family Foundation DTD 6/9/06 filed to sell $155.0K2026-08-20 · Prior Family Foundation DTD 6/9/06 filed to sell $155.0K2026-08-17 · Prior Family Foundation DTD 6/9/06 filed to sell $157.1K2026-08-14 · Prior Family Foundation DTD 6/9/06 filed to sell $158.9K2026-08-10 · Mabey Mary filed to sell $154.7K
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns ATNI: institutional holders (13F)

13F holdings, latest reported quarter
SEC 13F
No reported 13F holders

No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.

Congress trades in ATNI

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

ATNI planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Prior Family Foundation DTD 6/9/06
Filed 2026-09-15
$155.0K
Prior Family Foundation DTD 6/9/06
Filed 2026-08-24
$155.0K
Prior Family Foundation DTD 6/9/06
Filed 2026-08-20
$155.0K
Prior Family Foundation DTD 6/9/06
Filed 2026-08-17
$157.1K
Prior Family Foundation DTD 6/9/06
Filed 2026-08-14
$158.9K
Executive pay vs shareholder return · Mr. Prior
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2023
$3.6M
$2.7M
$1.3M
-25%
-35%
2022
$3.2M
$3.2M
$1.3M
-14%
-31%
2021
$3.4M
$2.5M
$1.1M
-26%
+12%
2020
$2.7M
$1.6M
$908.4K
-24%
+9%
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $4.6M sold by insiders over 180 days, $935.6K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
TMUSCXDOCCOISHENSPOKGSATATEXSPIRVSATTTGTIRDMCALX

ATNI financials

Revenue growth
-1.0%
XBRL, annual
Net margin
-2.2%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$734.1M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Free cash flow, TTM
$41.4M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.86x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Cash flow to debt
0.25x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Return on equity
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Return on assets
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Return on invested capital
+26.8%
operating income after a 19.4% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on capital employed
+18.6%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
2.52x
close 2026-10-27 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
Enterprise value
$595.5M
market value at close 2026-10-27 on 2026-08-10 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
FCF yield
+10.3%
TTM free cash flow over market value at close 2026-10-27
PEG, trailing
n/a
prior-year trailing EPS was a loss, growth undefined
Price as of 2026-10-27. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$728.0M$729.1M$762.2M$725.7M
Operating income$28.4M-$795.0K$13.2M$7.9M
Net income-$23.5M-$31.9M-$18.8M-$7.6M
EPS (diluted)-1.38-2.10-1.25-0.67
Operating cash flow$133.9M$127.9M$111.6M$102.9M
Cash$102.5M$73.4M$49.2M$54.7M
Long-term debt$549.3M$549.1M$492.6M$415.7M
Buybacksn/a$10.0M$15.0M$942.0K
Dividends paid$15.7M$14.7M$13.2M$10.7M
SEC XBRL, fiscal years, as known on 2026-10-28

ATNI Stock Sonar score 5/7 axes

Find similar shapesCompare

ATNI ranks highest on profitability (88th percentile) and growth (63rd), and lowest on insider conviction (13th), among Telecom peers.

ProfitHealthGrowthInsidersRisk
Profitability
88
Inputs
  • Return on equitythe filed year and its quarters do not reconcile, so the trailing figure is withheld
  • Return on assetsthe filed year and its quarters do not reconcile, so the trailing figure is withheld
  • Return on invested capital+26.8% · 82 pct, universe of 1,069
  • Return on capital employed+18.6% · 94 pct, sector of 35
Financial health
56
Inputs
  • Debt to equity0.86x · 37 pct, sector of 31
  • Cash flow to debt0.25x · 75 pct, sector of 33
Growth
63
Inputs
  • Revenue growth, YoY-1.0% · 37 pct, sector of 47
  • Backlog growth, YoY+58.3% · 88 pct, universe of 855
Insider conviction
13
Inputs
  • Net Form 4 buying (codes P and S), 180d-$4.6M · 26 pct, sector of 32
  • Insider buyers, 180d0 · 0 pct, sector of 32
Risk and compliance
34
Inputs
  • Short interest, % of float+3.6% · 39 pct, sector of 73
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+24.2% · 29 pct, sector of 36
2 not measured: Institutional and government, US patents
  • Institutional and government needs 1 of 4 inputs, 0 present: fewer than five funds report holding it; no Congress trades in 365 days; no federal contracts in 180 days; no lobbying filings in the last four quarters
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

ATNI filings, in plain words

Are ATN International insiders buying or selling ATNI?

In the 180 days to 2026-10-28, ATN International insiders were net sellers, a net $4.6M across purchases and sales reported on Form 4, by 3 sellers.

Are there planned insider sales of ATNI?

Yes. 6 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $935.6K of stock; the latest, by Prior Family Foundation DTD 6/9/06, was filed 2026-09-15.

Read the full summary

In the 180 days to 2026-10-28, ATN International insiders were net sellers of ATNI, a net $4.6M across purchases and sales reported on Form 4 by 3 sellers. Most of that figure, $4.3M, came from a holder of 10% or more rather than an officer or director. None of the 50 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 6 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $935.6K of stock. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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