Prior Cornelius B JR Insider Trades & Stock Holdings

10% Owner · ATN International, Inc. · Latest filing Aug 21, 2026

Prior Cornelius B JR, 10% Owner at ATN International, Inc. has 2 Form 4 trades on file since Aug 7, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($307.73K), net -$307.73K. Latest filing: disposed of 5.37K shares of $ATNI on Aug 21, 2026 at $31.32.

Trades on file

2

Open-market bought

$0

Open-market sold

$307.73K

Net open-market

-$307.73K

Latest filing

Aug 21, 2026

All insider trades by Prior Cornelius B JR

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Aug 21, 2026	$ATNI	Sell (Open-market sale)	5.37K	$31.32	$168.09K			-2.9%	-4.1%		10% Owner		—
Aug 7, 2026	$ATNI	Sell (Open-market sale)	4.50K	$31.03	$139.63K			-0.8%	-5.8%		10% Owner		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Prior Cornelius B JR traded

• $ATNI

Frequently asked questions

Has Prior Cornelius B JR been buying or selling stock?

Prior Cornelius B JR has 0 open-market purchases and 2 open-market sales on file, net -$307.73K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Prior Cornelius B JR's latest insider trade?

disposed of 5.37K shares of $ATNI on Aug 21, 2026 at $31.32.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.