ATN International, Inc. (ATNI) · Insider trading
What ATN International's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$5.08M
4 insiders, 0% under a plan
Net, 12 months
−$5.08M
bought less sold
Latest filing
2026-10-05
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Prior Cornelius B Jr10% owner | – | $4.38M | 50 | 2026-09-03 | – |
| Ganong Richard JOther | – | $461,446 | 2 | 2025-11-10 | 0 |
| Mabey MarySVP AND GENERAL COUNSEL | – | $160,650 | 1 | 2026-08-10 | 60,402 |
| Jacobs PatriciaDirector | – | $76,200 | 2 | 2026-08-31 | 19,958 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | Prior Cornelius B Jr10% owner | Saleindirect | 4,542 | 31.02 | $140,893 | 30,041 | Form 4 |
| 2026-09-02 | Prior Cornelius B Jr10% owner | Saleindirect | 2,582 | 31.12 | $80,352 | 34,583 | Form 4 |
| 2026-08-31 | Jacobs PatriciaDirector | Sale | 1,500 | 30.04 | $45,060 | 19,958 | Form 4 |
| 2026-08-24 | Prior Cornelius B Jr10% owner | Saleindirect | 10,000 | 31.34 | $313,400 | 37,165 | Form 4 |
| 2026-08-21 | Prior Cornelius B Jr10% owner | Saleindirect | 5,367 | 31.32 | $168,094 | 20,174 | Form 4 |
| 2026-08-20 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 31.25 | $15,625 | 47,165 | Form 4 |
| 2026-08-20 | Jacobs PatriciaDirector | Sale | 1,000 | 31.14 | $31,140 | 21,458 | Form 4 |
| 2026-08-19 | Prior Cornelius B Jr10% owner | Saleindirect | 10,000 | 31.86 | $318,600 | 47,665 | Form 4 |
| 2026-08-18 | Prior Cornelius B Jr10% owner | Saleindirect | 1,000 | 31.75 | $31,750 | 57,665 | Form 4 |
| 2026-08-17 | Prior Cornelius B Jr10% owner | Saleindirect | 5,745 | 31.79 | $182,634 | 58,665 | Form 4 |
| 2026-08-14 | Prior Cornelius B Jr10% owner | Saleindirect | 26 | 32.10 | $835 | 64,410 | Form 4 |
| 2026-08-13 | Prior Cornelius B Jr10% owner | Saleindirect | 2,500 | 32.05 | $80,125 | 64,436 | Form 4 |
| 2026-08-10 | Prior Cornelius B Jr10% owner | Saleindirect | 6,500 | 32.49 | $211,185 | 67,436 | Form 4 |
| 2026-08-10 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 33.25 | $16,625 | 66,936 | Form 4 |
| 2026-08-10 | Mabey MarySVP AND GENERAL COUNSEL | Sale | 5,000 | 32.13 | $160,650 | 60,402 | Form 4 |
| 2026-08-07 | Prior Cornelius B Jr10% owner | Saleindirect | 4,500 | 31.03 | $139,635 | 25,541 | Form 4 |
| 2026-08-07 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 31.17 | $15,585 | 73,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 28.76 | $14,380 | 80,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.50 | $15,250 | 80,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 28.80 | $14,400 | 79,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.30 | $15,150 | 79,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.30 | $15,150 | 78,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 28.96 | $14,480 | 78,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.30 | $15,150 | 77,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 28.95 | $14,475 | 77,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.35 | $15,175 | 76,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 29.10 | $14,550 | 76,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.25 | $15,125 | 75,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 29.15 | $14,575 | 75,436 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.35 | $15,175 | 74,936 | Form 4 |
| 2026-08-06 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 30.25 | $15,125 | 74,436 | Form 4 |
| 2026-06-29 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 27.75 | $13,875 | 85,936 | Form 4 |
| 2026-06-29 | Prior Cornelius B Jr10% owner | Saleindirect | 1,000 | 27.86 | $27,860 | 84,936 | Form 4 |
| 2026-06-29 | Prior Cornelius B Jr10% owner | Saleindirect | 1,000 | 27.60 | $27,600 | 83,936 | Form 4 |
| 2026-06-29 | Prior Cornelius B Jr10% owner | Saleindirect | 2,000 | 27.57 | $55,140 | 81,936 | Form 4 |
| 2026-06-29 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 27.52 | $13,760 | 81,436 | Form 4 |
| 2026-06-26 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 27.10 | $13,550 | 86,436 | Form 4 |
| 2026-06-25 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 27.10 | $13,550 | 87,436 | Form 4 |
| 2026-06-25 | Prior Cornelius B Jr10% owner | Saleindirect | 500 | 27.05 | $13,525 | 86,936 | Form 4 |
| 2026-06-12 | Prior Cornelius B Jr10% owner | Saleindirect | 19,100 | 27.96 | $534,036 | 87,936 | Form 4 |
15 more
| 2026-06-11 | Prior Cornelius B Jr10% owner | Saleindirect | 2,000 | 27.30 | $54,600 | 107,036 | Form 4 |
| 2026-06-02 | Prior Cornelius B Jr10% owner | Saleindirect | 6,000 | 28.30 | $169,800 | 109,036 | Form 4 |
| 2026-06-01 | Prior Cornelius B Jr10% owner | Saleindirect | 12,610 | 28.29 | $356,737 | 115,036 | Form 4 |
| 2026-05-28 | Prior Cornelius B Jr10% owner | Saleindirect | 2,500 | 28.25 | $70,625 | 127,646 | Form 4 |
| 2026-05-27 | Prior Cornelius B Jr10% owner | Saleindirect | 17,500 | 28.17 | $492,975 | 160,146 | Form 4 |
| 2026-05-26 | Prior Cornelius B Jr10% owner | Saleindirect | 2,854 | 27.96 | $79,798 | 177,646 | Form 4 |
| 2026-05-21 | Prior Cornelius B Jr10% owner | Saleindirect | 2,000 | 27.25 | $54,500 | 180,500 | Form 4 |
| 2026-05-20 | Prior Cornelius B Jr10% owner | Saleindirect | 3,500 | 27.02 | $94,570 | 182,500 | Form 4 |
| 2026-05-14 | Prior Cornelius B Jr10% owner | Saleindirect | 2,000 | 27.25 | $54,500 | 186,000 | Form 4 |
| 2026-05-11 | Prior Cornelius B Jr10% owner | Saleindirect | 5,000 | 27.25 | $136,250 | 188,000 | Form 4 |
| 2026-05-08 | Prior Cornelius B Jr10% owner | Saleindirect | 1,000 | 26.25 | $26,250 | 193,000 | Form 4 |
| 2026-05-07 | Prior Cornelius B Jr10% owner | Saleindirect | 3,500 | 25.54 | $89,390 | 196,500 | Form 4 |
| 2026-05-07 | Prior Cornelius B Jr10% owner | Saleindirect | 2,500 | 26.00 | $65,000 | 194,000 | Form 4 |
| 2025-11-10 | Ganong Richard JOther | Sale | 14,327 | 19.24 | $275,651 | 0 | Form 5 |
| 2025-11-10 | Ganong Richard JOther | Sale | 9,460 | 19.64 | $185,794 | 0 | Form 5 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
40 × shares withheld for tax22 × grant or award9 × gift8 × option exercise
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-10-01 | Prior Cornelius B Jr10% owner | Gift G | −13,500 | – | 3,956,303 | Form 4 |
| 2026-09-04 | Prior Cornelius B Jr10% owner | Gift G | −12,500 | – | 3,969,803 | Form 4 |
| 2026-08-10 | Prior Cornelius B Jr10% owner | Gift G | −12,000 | – | 3,982,303 | Form 4 |
| 2026-06-16 | Henry AprilDirector | Grant or award A | +4,788 | 27.15 | 26,338 | Form 4 |
| 2026-06-16 | Lenehan Pamela FDirector | Grant or award A | +4,788 | 27.15 | 38,086 | Form 4 |
| 2026-06-16 | Bulkin Bernard JDirector | Grant or award A | +4,788 | 27.15 | 37,217 | Form 4 |
| 2026-06-16 | Jacobs PatriciaDirector | Grant or award A | +4,788 | 27.15 | 22,458 | Form 4 |
| 2026-06-16 | Henry AprilDirector | Grant or award A | +4,788 | 27.15 | 26,338 | Form 4 |
| 2026-06-16 | Hudson DerekDirector | Grant or award A | +4,788 | 27.15 | 17,157 | Form 4 |
| 2026-06-16 | Hudson DerekDirector | Shares withheld for tax F | −1,436 | 27.15 | 15,721 | Form 4 |
| 2026-06-03 | Prior Cornelius B Jr10% owner | Gift G | −10,000 | – | 3,994,303 | Form 4 |
| 2026-05-27 | Prior Cornelius B Jr10% owner | Gift G | −30,000 | – | 130,146 | Form 4 |
| 2026-05-27 | Prior Cornelius B Jr10% owner | Gift G | +30,000 | – | 4,004,303 | Form 4 |
| 2026-04-24 | Khoury NajiCEO | Grant or award A | +36,853 | – | 36,853 | Form 4 |
| 2026-04-20 | Prior Cornelius B Jr10% owner | Gift G | −200,000 | – | 3,974,303 | Form 4 |
| 2026-04-20 | Prior Cornelius B Jr10% owner | Gift G | +200,000 | – | 200,000 | Form 4 |
| 2026-04-17 | Prior Cornelius B Jr10% owner | Gift G | −1,700 | – | 4,174,303 | Form 4 |
| 2026-03-25 | Prior Michael TDirector, Other | Shares withheld for tax F | −2,378 | 27.92 | 587,673 | Form 4 |
| 2026-03-25 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −875 | 27.92 | 65,402 | Form 4 |
| 2026-03-25 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −1,237 | 27.92 | 126,129 | Form 4 |
| 2026-03-25 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −560 | 27.92 | 49,707 | Form 4 |
| 2026-03-17 | Prior Michael TDirector, Other | Grant or award A | +13,524 | – | 590,051 | Form 4 |
| 2026-03-17 | Mabey MarySVP AND GENERAL COUNSEL | Grant or award A | +12,624 | – | 66,277 | Form 4 |
| 2026-03-17 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Grant or award A | +27,048 | – | 127,366 | Form 4 |
| 2026-03-17 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Grant or award A | +10,820 | – | 50,267 | Form 4 |
| 2026-03-17 | Doglioli CarlosChief Financial Officer | Grant or award A | +18,032 | – | 50,449 | Form 4 |
| 2026-03-13 | Prior Michael TDirector, Other | Shares withheld for tax F | −4,686 | 24.49 | 576,527 | Form 4 |
| 2026-03-13 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −2,197 | 24.19 | 53,653 | Form 4 |
| 2026-03-13 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −4,496 | 24.49 | 100,318 | Form 4 |
| 2026-03-13 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −1,671 | 24.49 | 39,447 | Form 4 |
| 2026-03-13 | Doglioli CarlosChief Financial Officer | Shares withheld for tax F | −1,831 | 24.49 | 32,417 | Form 4 |
| 2026-03-12 | Prior Michael TDirector, Other | Shares withheld for tax F | −2,191 | 24.65 | 581,213 | Form 4 |
| 2026-03-12 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −1,122 | 24.65 | 55,850 | Form 4 |
| 2026-03-12 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −2,299 | 24.65 | 104,814 | Form 4 |
| 2026-03-12 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −903 | 24.65 | 41,118 | Form 4 |
| 2026-03-12 | Doglioli CarlosChief Financial Officer | Shares withheld for tax F | −1,066 | 24.65 | 34,248 | Form 4 |
| 2026-03-07 | Prior Michael TDirector, Other | Option exercise M | +14,500 | – | 592,816 | Form 4 |
| 2026-03-07 | Prior Michael TDirector, Other | Shares withheld for tax F | −6,430 | 24.18 | 586,386 | Form 4 |
| 2026-03-07 | Prior Michael TDirector, Other | Shares withheld for tax F | −2,982 | 24.18 | 583,404 | Form 4 |
| 2026-03-07 | Mabey MarySVP AND GENERAL COUNSEL | Option exercise M | +3,828 | – | 59,691 | Form 4 |
| 2026-03-07 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −1,900 | 24.18 | 57,791 | Form 4 |
| 2026-03-07 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −819 | 24.18 | 56,972 | Form 4 |
| 2026-03-07 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Option exercise M | +6,380 | – | 111,203 | Form 4 |
| 2026-03-07 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −2,780 | 24.18 | 108,423 | Form 4 |
| 2026-03-07 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −1,310 | 24.18 | 107,113 | Form 4 |
| 2026-03-07 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Option exercise M | +3,190 | – | 44,058 | Form 4 |
| 2026-03-07 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −1,424 | 24.18 | 42,634 | Form 4 |
| 2026-03-07 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −613 | 24.18 | 42,021 | Form 4 |
| 2025-06-17 | Henry AprilDirector | Grant or award A | +8,632 | 15.06 | 21,550 | Form 4 |
| 2025-06-17 | Hudson DerekDirector | Grant or award A | +8,632 | 15.06 | 14,959 | Form 4 |
| 2025-06-17 | Hudson DerekDirector | Shares withheld for tax F | −2,590 | 15.06 | 12,369 | Form 4 |
| 2025-06-17 | Bulkin Bernard JDirector | Grant or award A | +8,632 | 15.06 | 32,429 | Form 4 |
| 2025-06-17 | Jacobs PatriciaDirector | Grant or award A | +8,632 | 15.06 | 17,670 | Form 4 |
| 2025-06-17 | Lenehan Pamela FDirector | Grant or award A | +8,632 | 15.06 | 33,298 | Form 4 |
| 2025-04-07 | Doglioli CarlosChief Financial Officer | Grant or award A | +24,068 | – | 35,314 | Form 4 |
| 2025-04-07 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Grant or award A | +16,988 | – | 40,868 | Form 4 |
| 2025-04-07 | Prior Michael TDirector, Other | Grant or award A | +42,472 | – | 578,316 | Form 4 |
| 2025-04-07 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Grant or award A | +42,472 | – | 104,823 | Form 4 |
| 2025-04-07 | Mabey MarySVP AND GENERAL COUNSEL | Grant or award A | +19,820 | – | 55,863 | Form 4 |
| 2025-03-25 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Option exercise M | +3,591 | – | 25,391 | Form 4 |
| 2025-03-25 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −1,093 | 20.91 | 24,298 | Form 4 |
| 2025-03-25 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −418 | 20.91 | 23,880 | Form 4 |
| 2025-03-25 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Option exercise M | +6,741 | – | 65,114 | Form 4 |
| 2025-03-25 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −1,978 | 20.91 | 63,136 | Form 4 |
| 2025-03-25 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −785 | 20.91 | 62,351 | Form 4 |
| 2025-03-25 | Mabey MarySVP AND GENERAL COUNSEL | Option exercise M | +4,977 | – | 39,123 | Form 4 |
| 2025-03-25 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −2,205 | 20.91 | 36,918 | Form 4 |
| 2025-03-25 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −875 | 20.91 | 36,043 | Form 4 |
| 2025-03-25 | Prior Michael TDirector, Other | Option exercise M | +13,514 | – | 535,844 | Form 4 |
| 2025-03-12 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −1,238 | 20.36 | 34,146 | Form 4 |
| 2025-03-12 | Doglioli CarlosChief Financial Officer | Shares withheld for tax F | −1,066 | 20.36 | 11,246 | Form 4 |
| 2025-03-12 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −1,593 | 20.36 | 58,373 | Form 4 |
| 2025-03-12 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −752 | 20.36 | 21,800 | Form 4 |
| 2025-03-09 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −595 | 19.89 | 35,384 | Form 4 |
| 2025-03-09 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −649 | 19.89 | 59,966 | Form 4 |
| 2025-03-09 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −281 | 19.89 | 22,552 | Form 4 |
| 2025-03-07 | Mabey MarySVP AND GENERAL COUNSEL | Shares withheld for tax F | −819 | 19.89 | 35,979 | Form 4 |
| 2025-03-07 | Martin Brad WDirector, CHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −905 | 19.89 | 60,615 | Form 4 |
| 2025-03-07 | Leon Justin MSVP, CORPORATE DEVELOPMENT | Shares withheld for tax F | −476 | 19.89 | 22,833 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.