ATNI Insider Trading Activity and SEC Form 4 Filings
ATNI insider trading summary
Over the past 12 months, insiders at ATN International, Inc. (ATNI) reported 53 sales worth $4.6M by 3 insiders and no open-market purchases on SEC Form 4. Net insider selling was $4.6M.
Latest ATNI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 3, 2026 | Cornelius B Prior Jr | Insider | Sell | $141K (4,542 @ $31.02) |
| Sep 2, 2026 | Cornelius B Prior Jr | Insider | Sell | $80K (2,582 @ $31.12) |
| Aug 31, 2026 | Patricia Jacobs | Insider | Sell | $45K (1,500 @ $30.04) |
| Aug 24, 2026 | Cornelius B Prior Jr | Insider | Sell | $313K (10,000 @ $31.34) |
| Aug 21, 2026 | Cornelius B Prior Jr | Insider | Sell | $168K (5,367 @ $31.32) |
| Aug 20, 2026 | Patricia Jacobs | Insider | Sell | $31K (1,000 @ $31.14) |
| Aug 20, 2026 | Cornelius B Prior Jr | Insider | Sell | $16K (500 @ $31.25) |
| Aug 19, 2026 | Cornelius B Prior Jr | Insider | Sell | $319K (10,000 @ $31.86) |
| Aug 18, 2026 | Cornelius B Prior Jr | Insider | Sell | $32K (1,000 @ $31.75) |
| Aug 17, 2026 | Cornelius B Prior Jr | Insider | Sell | $183K (5,745 @ $31.79) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.