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NASDAQ: ATNI
Atn International Inc Stock Ownership - Who owns Atn International?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Atn International Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mary MabeySVP AND GENERAL COUNSEL2026-03-132,197$24.19
$53.15kSell
Justin M. LeonSVP CORPORATE DEVELOPMENT2026-03-131,671$24.49
$40.92kSell
Carlos DoglioliChief Financial Officer2026-03-131,831$24.49
$44.84kSell
Brad W. MartinCHIEF EXECUTIVE OFFICER2026-03-134,496$24.49
$110.11kSell
Justin M. LeonSVP CORPORATE DEVELOPMENT2026-03-12903$24.65
$22.26kSell
Carlos DoglioliChief Financial Officer2026-03-121,066$24.65
$26.28kSell
Mary MabeySVP AND GENERAL COUNSEL2026-03-121,122$24.65
$27.66kSell
Brad W. MartinCHIEF EXECUTIVE OFFICER2026-03-122,299$24.65
$56.67kSell
Brad W. MartinCHIEF EXECUTIVE OFFICER2026-03-072,780$24.18
$67.22kSell
Justin M. LeonSVP CORPORATE DEVELOPMENT2026-03-07613$24.18
$14.82kSell

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ATNI insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

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ATNI Shareholders

What type of owners hold Atn International Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Cornelius B. Prior Jr.34.95%5,371,480$140.57MInsider
Gertrude J. Prior9.84%1,511,750$39.56MInsider
Global Alpha Capital Management Ltd9.48%1,456,998$38.13MInstitution
Blackrock Inc6.13%941,727$24.64MInstitution
Dimensional Fund Advisors LP5.08%780,051$20.41MInstitution
Michael T. Prior5.07%779,397$20.40MInsider
Brown Brothers Harriman Co4.31%662,544$17.34MInstitution
Vanguard Group Inc3.79%583,029$15.26MInstitution
D E Shaw Co Inc2.68%412,488$10.79MInstitution
American Century Companies Inc2.68%411,159$10.76MInstitution

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ATNI vs Telecom Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ATNI50.91%49.09%Net SellingNet Selling
RBBN27.51%72.49%Net SellingNet Buying
OOMA68.69%26.35%Net SellingNet Selling
CABO86.50%13.50%Net BuyingNet Buying
GOGO33.20%66.80%Net SellingNet Buying
View Top Telecom Stocks

Atn International Stock Ownership FAQ

Who owns Atn International?

Atn International (NASDAQ: ATNI) is owned by 57.32% institutional shareholders, 55.27% Atn International insiders, and 0.00% retail investors. Cornelius B. Prior Jr. is the largest individual Atn International shareholder, owning 5.37M shares representing 34.95% of the company. Cornelius B. Prior Jr.'s Atn International shares are currently valued at $145.19M.

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