Martin Brad W (CIK 1739251) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-27). Recent activity: Sell ATNI (1,237 shares), Buy ATNI (27,048 shares), Sell ATNI (2,299 shares), Sell ATNI (4,496 shares), Buy ATNI (6,380 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-27 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Sell | 1,237 | $34,537 |
| 2026-03-19 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Buy | 27,048 | $0 |
| 2026-03-16 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Sell | 2,299 | $56,670 |
| 2026-03-16 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Sell | 4,496 | $110,107 |
| 2026-03-10 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Buy | 6,380 | $0 |
| 2026-03-10 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Sell | 2,780 | $67,220 |
| 2026-03-10 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Sell | 1,310 | $31,676 |
| 2025-04-09 | ATN International, Inc. (ATNI) | CHIEF EXECUTIVE OFFICER | Buy | 42,472 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-03-27