ATNI
ATN International, Inc. · Technology · Market cap $467.0M
Insiders sold $4.3M net in the last 90 days ·3 sellers, 0 buyers· latest Form 4 filed Sep 4, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$4.3M
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Sep 4, 2026
PRIOR CORNELIUS B JR
ATN International, Inc. (ATNI) has 39 SEC Form 4 filings (97 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Sep 4, 2026.
Inside the rolling window, 3 insiders at ATN International, Inc. reported no open-market purchases and 31 open-market sales totaling $4.3M. The most active filer is 10% Owner PRIOR CORNELIUS B JR with 28 filings. Insiders have net sold $4.3M over the trailing 6 months. The most recent open-market filing is a sale of 2,582 shares by 10% Owner PRIOR CORNELIUS B JR, dated Sep 2, 2026, worth $80K.
- Industry:Telecommunications Services
- CEO:Naji N. Khoury
- Employees:2,100
- HQ:Beverly, MA, US
- IPO:1991-11-14
| Source | |||||||
|---|---|---|---|---|---|---|---|
| 10% Owner | Sale | 2,582 | $80K | Sep 4 | -2.0% | SEC ↗ | |
| 10% Owner | Sale | 4,542 | $141K | Sep 4 | -2.0% | SEC ↗ | |
| Director | Sale | 1,500 | $45K | Sep 2 | -1.9% | SEC ↗ | |
| 10% Owner | Sale | 10,000 | $313K | Aug 26 | -1.0% | SEC ↗ | |
| 10% Owner | Sale | 10,000 | $319K | Aug 21 | -2.0% | SEC ↗ | |
| 10% Owner | Sale | 500 | $16K | Aug 21 | -2.0% | SEC ↗ | |
Jacobs PatriciaFirst filing | Director | Sale | 1,000 | $31K | Aug 21 | -2.0% | SEC ↗ |
| 10% Owner | Sale | 5,745 | $183K | Aug 19 | -4.9% | SEC ↗ | |
| 10% Owner | Sale | 1,000 | $32K | Aug 19 | -4.9% | SEC ↗ | |
| 10% Owner | Sale | 2,500 | $80K | Aug 17 | -4.0% | SEC ↗ | |
| 10% Owner | Sale | 26 | $835 | Aug 17 | — | SEC ↗ | |
| 10% Owner | Sale | 7,000 | $228K | Aug 12 | — | SEC ↗ | |
Mabey MaryFirst filing | SVP AND GENERAL COUNSEL | Sale | 5,000 | $161K | Aug 11 | — | SEC ↗ |
| 10% Owner | Sale | 5,500 | $163K | Aug 10 | — | SEC ↗ | |
| 10% Owner | Sale | 500 | $16K | Aug 10 | — | SEC ↗ | |
| 10% Owner | Sale | 5,000 | $138K | Jul 1 | — | SEC ↗ | |
| 10% Owner | Sale | 1,000 | $27K | Jun 29 | — | SEC ↗ | |
| 10% Owner | Sale | 500 | $14K | Jun 29 | — | SEC ↗ | |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 6,000 | $154K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 1,000 | $26K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 5,000 | $136K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 2,000 | $55K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 3,500 | $95K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 2,000 | $55K | Jun 16 | — | SEC ↗ |
PRIOR CORNELIUS B JRFirst filing | 10% Owner | Sale | 2,854 | $80K | Jun 16 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does ATNI have?
ATN International, Inc. (ATNI) has 39 SEC Form 4 filings (97 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Sep 4, 2026.
When was the most recent SEC Form 4 filing for ATNI?
The most recent Form 4 filing for ATNI on Tracefour is dated Sep 4, 2026.
Who is the most active insider at ATNI?
The most active SEC Form 4 filer at ATNI in the rolling window is 10% Owner PRIOR CORNELIUS B JR, with 28 filings.
What is the net insider flow at ATNI over the last 6 months?
Over the trailing 180 days, insiders at ATNI have net sold $4.3M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at ATNI in the current window?
Inside the rolling window, insiders at ATNI bought $0 and sold $4.3M based on SEC Form 4 filings.
Can I get alerts for ATNI insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at ATN International, Inc. (ATNI). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
ATN International, Inc. is in the Technology sector.