Form 4 for ATNI ATN International, Inc.
Accepted 2026-03-10 00:00:00 ET · period of report 2026-03-07 · accession 0001735750-26-000003 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-10 | 2026-03-07 | ATNI | Mabey Mary | SVP AND GC | F - Tax | $24.18 | -2,719 | 57.0K | -5% | -$65.7K |
| D | 2026-03-10 | 2026-03-07 | ATNI | Mabey Mary | SVP AND GC | M - OptEx | — | +3,828 | 59.7K | +7% | — |
| D | 2026-03-10 | 2026-03-07 | ATNI | Mabey Mary | SVP AND GC | M - OptEx | $0.00 | -6,600 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-07 | F | D | 1,900 | $24.18 | 57,791 | D | — | — | (F3) Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Performance Stock Units in the existing footnote (1). |
| 2 | Common | Common Stock | 2026-03-07 | M | A | 3,828 | — | 59,691 | D | — | — | (F1) Common stock issued upon vesting of performance-based RSU ("PSU") based on the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last trading days of the applicable performance period, which ended on March 7, 2026. The aggregate number of shares issued is 58% of the target number of PSU shares previously reported. (F2) Refer to existing footnote (1). |
| 3 | Common | Common Stock | 2026-03-07 | F | D | 819 | $24.18 | 56,972 | D | — | — | (F4) Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units. |
| 4 | Derivative | Performance-Based Restricted Stock Units | 2026-03-07 | M | D | 6,600 | $0.00 | 0 | D | $0.00 · 2026-03-07 to 2026-03-07 | 6,600 Common Stock |