PRIOR CORNELIUS B JR (CIK 922147) reported 52 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-21). Recent activity: Sell ATNI (500 shares), Sell ATNI (10,000 shares), Sell ATNI (5,745 shares), Sell ATNI (1,000 shares), Sell ATNI (2,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,625 |
| 2026-08-21 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 10,000 | $318,617 |
| 2026-08-19 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 5,745 | $182,651 |
| 2026-08-19 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 1,000 | $31,750 |
| 2026-08-17 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 2,500 | $80,125 |
| 2026-08-17 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 26 | $835 |
| 2026-08-12 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 12,000 | $0 |
| 2026-08-12 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 6,500 | $211,213 |
| 2026-08-12 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $16,625 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,152 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,250 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,398 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,378 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,150 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,150 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,475 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,175 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,550 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,125 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,575 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,175 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,125 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $15,585 |
| 2026-08-10 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $14,482 |
| 2026-07-01 | ATN International, Inc. (ATNI) | 10% Owner | Sell | 500 | $13,875 |
Source: SEC Form 4 filings · as of 2026-08-21