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United States Telecommunications Services

ATN International Inc (ATNI)

Track

Recent insider trading at ATN International Inc. shows a net sell-off totaling over $7 million in the last 90 days, with no insider buys. Cornelius Prior Jr. has been the most active seller. This activity follows a recent earnings report that missed expectations by 66.67%. The stock has seen a 6.2% increase over the past 90 days.
Stock chart
Ticker: ATNI Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
PRIOR CORNELIUS B JR
1 sale — total 100,000 USD
Sale 12 Jun 2026
Value US$182,475.71 | Price 55.18 | Shares 40,612
Sale 11 Jun 2026
Value US$4,529,619.98 | Price 226.89 | Shares 59,682
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 28.24 | Shares 1,000
Sale 2 Jun 2026
Value US$100,000.00 | Price 28.30 | Shares 1,000
Sale 1 Jun 2026
Value US$100,000.00 | Price 28.29 | Shares 1,000
Sale 28 May 2026
Value US$100,000.00 | Price 28.25 | Shares 1,000
Sale 27 May 2026
Value US$100,000.00 | Price 28.17 | Shares 1,000
Sale 26 May 2026
Value US$100,000.00 | Price 27.96 | Shares 1,000
Sale 21 May 2026
Value US$100,000.00 | Price 27.25 | Shares 1,000
Sale 20 May 2026
Value US$100,000.00 | Price 27.02 | Shares 1,000
Sale 14 May 2026
Value US$100,000.00 | Price 27.25 | Shares 1,000
Sale 11 May 2026
Value US$100,000.00 | Price 27.25 | Shares 1,000
Sale 8 May 2026
Value US$100,000.00 | Price 26.25 | Shares 1,000
Sale 7 May 2026
Value US$100,000.00 | Price 26.00 | Shares 1,000
Sale 7 May 2026
Value US$100,000.00 | Price 25.54 | Shares 1,000
Buy 29 Apr 2024
Value US$198,800.00 | Price 19.88 | Shares 10,000
Buy 20 Nov 2023
Value US$311,100.00 | Price 31.11 | Shares 10,000
Buy 20 Nov 2023
Value US$99,424.00 | Price 31.07 | Shares 3,200
Buy 20 Nov 2023
Value US$47,055.00 | Price 31.37 | Shares 1,500
Buy 20 Nov 2023
Value US$249,520.00 | Price 31.19 | Shares 8,000
Sale 9 Dec 2022
Value US$181,720.00 | Price 45.43 | Shares 4,000
Sale 10 Nov 2021
Value US$26,400.00 | Price 44.00 | Shares 600
Sale 13 Apr 2021
Value US$25,000.50 | Price 50.00 | Shares 500
Planned sale 12 Aug 2020
Value US$42,196.00 | Price 60.28 | Shares 700
Planned sale 11 Aug 2020
Value US$78,117.00 | Price 60.09 | Shares 1,300
Planned sale 30 Jul 2020
Value US$19,206.00 | Price 64.02 | Shares 300
Planned sale 30 Jul 2020
Value US$19,014.00 | Price 63.38 | Shares 300
Planned sale 15 Jul 2020
Value US$124,980.00 | Price 62.49 | Shares 2,000
Planned sale 15 Jul 2020
Value US$20,644.80 | Price 62.56 | Shares 330
Planned sale 15 Jul 2020
Value US$6,254.00 | Price 62.54 | Shares 100
Planned sale 15 Jul 2020
Value US$4,376.40 | Price 62.52 | Shares 70
Sale 10 Jun 2020
Value US$101,534.76 | Price 63.38 | Shares 1,602
Sale 10 Jun 2020
Value US$150,090.82 | Price 62.59 | Shares 2,398
Planned sale 1 Jun 2020
Value US$120,860.00 | Price 60.43 | Shares 2,000
Planned sale 29 Apr 2020
Value US$31,684.00 | Price 79.21 | Shares 400
Planned sale 29 Apr 2020
Value US$69,138.00 | Price 76.82 | Shares 900
Planned sale 29 Apr 2020
Value US$83,105.00 | Price 75.55 | Shares 1,100
Planned sale 24 Apr 2020
Value US$65,730.00 | Price 70.00 | Shares 939
Planned sale 24 Apr 2020
Value US$119,000.00 | Price 70.00 | Shares 1,700
Planned sale 23 Apr 2020
Value US$4,270.00 | Price 70.00 | Shares 61
Planned sale 23 Apr 2020
Value US$20,605.84 | Price 67.12 | Shares 307
Planned sale 23 Apr 2020
Value US$21,000.00 | Price 70.00 | Shares 300
Planned sale 17 Mar 2020
Value US$20,769.00 | Price 69.23 | Shares 300
Planned sale 17 Mar 2020
Value US$14,586.03 | Price 68.16 | Shares 214
Planned sale 17 Mar 2020
Value US$78,551.85 | Price 67.08 | Shares 1,171
Planned sale 17 Mar 2020
Value US$13,814.40 | Price 69.07 | Shares 200
Planned sale 17 Mar 2020
Value US$20,422.80 | Price 68.08 | Shares 300
Planned sale 20 Feb 2020
Value US$45,084.02 | Price 62.10 | Shares 726
Planned sale 19 Feb 2020
Value US$43,966.22 | Price 62.01 | Shares 709
Planned sale 18 Feb 2020
Value US$139,099.52 | Price 62.10 | Shares 2,240
Planned sale 14 Feb 2020
Value US$73,428.00 | Price 61.19 | Shares 1,200
Planned sale 1 Nov 2019
Value US$108,717.70 | Price 59.15 | Shares 1,838
Planned sale 1 Nov 2019
Value US$87,188.40 | Price 58.32 | Shares 1,495
Planned sale 30 Oct 2019
Value US$122,140.00 | Price 61.07 | Shares 2,000
Planned sale 29 Oct 2019
Value US$122,360.00 | Price 61.18 | Shares 2,000
Planned sale 28 Oct 2019
Value US$123,160.00 | Price 61.58 | Shares 2,000
Planned sale 25 Oct 2019
Value US$25,068.00 | Price 62.67 | Shares 400
Planned sale 25 Oct 2019
Value US$24,596.00 | Price 61.49 | Shares 400
Sale 24 Oct 2019
Value US$122,000.00 | Price 61.00 | Shares 2,000
Planned sale 11 Jun 2019
Value US$34,978.88 | Price 62.24 | Shares 562
Planned sale 11 Jun 2019
Value US$42,380.80 | Price 61.60 | Shares 688
Planned sale 13 May 2019
Value US$37,925.40 | Price 61.17 | Shares 620
Planned sale 13 May 2019
Value US$38,272.50 | Price 60.75 | Shares 630
Planned sale 11 Feb 2019
Value US$216,030.00 | Price 72.01 | Shares 3,000
Planned sale 11 Jan 2019
Value US$122,508.96 | Price 76.76 | Shares 1,596
Planned sale 11 Jan 2019
Value US$106,689.96 | Price 75.99 | Shares 1,404
Sale 11 Dec 2018
Value US$203,971.95 | Price 77.35 | Shares 2,637
Sale 11 Dec 2018
Value US$181,691.07 | Price 76.89 | Shares 2,363
Sale 2 Nov 2018
Value US$239,714.60 | Price 83.35 | Shares 2,876
Sale 2 Nov 2018
Value US$213,583.04 | Price 82.72 | Shares 2,582
Planned sale 4 Sep 2018
Value US$72,690.00 | Price 72.69 | Shares 1,000
Planned sale 4 Sep 2018
Value US$72,690.00 | Price 72.69 | Shares 1,000
Planned sale 6 Aug 2018
Value US$64,170.00 | Price 64.17 | Shares 1,000
Planned sale 6 Aug 2018
Value US$260,000.00 | Price 65.00 | Shares 4,000
Planned sale 9 Jul 2018
Value US$56,100.00 | Price 56.10 | Shares 1,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-15 2026-06-12 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
40,612 +19.7%
55.18
US$182,476 		40,612 +19.7% 55.18 US$182,476
2026-06-15 2026-06-11 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
59,682 +25.5%
226.89
US$4,529,620 		59,682 +25.5% 226.89 US$4,529,620
2026-06-09 2026-06-05 PrS Proposed sale
3.5
Cornelius Prior

Affiliate
62,630
439.98
US$3,642,907 		62,630 439.98 US$3,642,907
2026-06-15 2026-06-02 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -5.2%
28.30
US$100,000 		1,000 -5.2% 28.30 US$100,000
2026-06-15 2026-06-01 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -9.9%
28.29
US$100,000 		1,000 -9.9% 28.29 US$100,000
2026-06-15 2026-05-28 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.9%
28.25
US$100,000 		1,000 -1.9% 28.25 US$100,000
2026-06-15 2026-05-27 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -9.9%
28.17
US$100,000 		1,000 -9.9% 28.17 US$100,000
2026-06-15 2026-05-26 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.6%
27.96
US$100,000 		1,000 -1.6% 27.96 US$100,000
2026-06-15 2026-05-21 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.1%
27.25
US$100,000 		1,000 -1.1% 27.25 US$100,000
2026-06-15 2026-05-20 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.9%
27.02
US$100,000 		1,000 -1.9% 27.02 US$100,000
2026-06-15 2026-05-14 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.1%
27.25
US$100,000 		1,000 -1.1% 27.25 US$100,000
2026-06-15 2026-05-11 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -2.6%
27.25
US$100,000 		1,000 -2.6% 27.25 US$100,000
2026-06-15 2026-05-08 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -0.5%
26.25
US$100,000 		1,000 -0.5% 26.25 US$100,000
2026-06-15 2026-05-07 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.3%
26.00
US$100,000 		1,000 -1.3% 26.00 US$100,000
2026-06-15 2026-05-07 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
1,000 -1.8%
25.54
US$100,000 		1,000 -1.8% 25.54 US$100,000
2024-04-30 2024-04-29 B Purchase
3.4
PRIOR MICHAEL T
Non-Executive Director
10,000 +1.9%
19.88
US$198,800 		10,000 +1.9% 19.88 US$198,800
2023-11-22 2023-11-20 B Purchase
3.4
PRIOR MICHAEL T

CHAIRMAN AND CEO

Executive Director
10,000 +2.1%
31.11
US$311,100 		10,000 +2.1% 31.11 US$311,100
2023-11-21 2023-11-20 B Purchase
2.6
Ganong Richard J
Non-Executive Director
3,200 +21.3%
31.07
US$99,424 		3,200 +21.3% 31.07 US$99,424
2023-11-21 2023-11-20 B Purchase
3.3
LENEHAN PAMELA F
Non-Executive Director
1,500 +inf%
31.37
US$47,055 		1,500 +inf% 31.37 US$47,055
2023-11-21 2023-11-20 B Purchase
3.3
LENEHAN PAMELA F
Non-Executive Director
8,000 +72.0%
31.19
US$249,520 		8,000 +72.0% 31.19 US$249,520
2022-12-13 2022-12-09 S Sale
3.3
BENINCASA JUSTIN D

CFO

Officer
4,000 -6.0%
45.43
US$181,720 		4,000 -6.0% 45.43 US$181,720
2021-11-12 2021-11-10 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
600 -1.8%
44.00
US$26,400 		600 -1.8% 44.00 US$26,400
2021-04-15 2021-04-13 S Sale
3.5
PRIOR CORNELIUS B JR
Large shareholder
500 -1.5%
50.00
US$25,000 		500 -1.5% 50.00 US$25,000
2020-08-13 2020-08-12 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
700 -0.2%
60.28
US$42,196 		700 -0.2% 60.28 US$42,196
2020-08-13 2020-08-11 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
1,300 -0.3%
60.09
US$78,117 		1,300 -0.3% 60.09 US$78,117
2020-08-03 2020-07-30 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
300 -0.2%
64.02
US$19,206 		300 -0.2% 64.02 US$19,206
2020-08-03 2020-07-30 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev

Officer
300 -0.6%
63.38
US$19,014 		300 -0.6% 63.38 US$19,014
2020-07-17 2020-07-15 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
2,000 -1.5%
62.49
US$124,980 		2,000 -1.5% 62.49 US$124,980
2020-07-16 2020-07-15 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev

Officer
330 -0.6%
62.56
US$20,645 		330 -0.6% 62.56 US$20,645
2020-07-16 2020-07-15 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev

Officer
100 -0.2%
62.54
US$6,254 		100 -0.2% 62.54 US$6,254
2020-07-16 2020-07-15 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev

Officer
70 -0.1%
62.52
US$4,376 		70 -0.1% 62.52 US$4,376
2020-06-12 2020-06-10 S Sale
3.3
BENINCASA JUSTIN D

CFO

Officer
1,602 -2.7%
63.38
US$101,535 		1,602 -2.7% 63.38 US$101,535
2020-06-12 2020-06-10 S Sale
3.3
BENINCASA JUSTIN D

CFO

Officer
2,398 -3.9%
62.59
US$150,091 		2,398 -3.9% 62.59 US$150,091
2020-06-02 2020-06-01 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
2,000 -0.5%
60.43
US$120,860 		2,000 -0.5% 60.43 US$120,860
2020-05-01 2020-04-29 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
400 -0.1%
79.21
US$31,684 		400 -0.1% 79.21 US$31,684
2020-05-01 2020-04-29 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
900 -0.2%
76.82
US$69,138 		900 -0.2% 76.82 US$69,138
2020-05-01 2020-04-29 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
1,100 -0.2%
75.55
US$83,105 		1,100 -0.2% 75.55 US$83,105
2020-04-27 2020-04-24 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
939 -0.7%
70.00
US$65,730 		939 -0.7% 70.00 US$65,730
2020-04-27 2020-04-24 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
1,700 -0.4%
70.00
US$119,000 		1,700 -0.4% 70.00 US$119,000
2020-04-27 2020-04-23 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
61 -0.0%
70.00
US$4,270 		61 -0.0% 70.00 US$4,270
2020-04-27 2020-04-23 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
307 -0.2%
67.12
US$20,606 		307 -0.2% 67.12 US$20,606
2020-04-27 2020-04-23 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
300 -0.1%
70.00
US$21,000 		300 -0.1% 70.00 US$21,000
2020-03-19 2020-03-17 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
300 -0.2%
69.23
US$20,769 		300 -0.2% 69.23 US$20,769
2020-03-19 2020-03-17 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
214 -0.2%
68.16
US$14,586 		214 -0.2% 68.16 US$14,586
2020-03-19 2020-03-17 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
1,171 -0.9%
67.08
US$78,552 		1,171 -0.9% 67.08 US$78,552
2020-03-19 2020-03-17 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
200 -2.4%
69.07
US$13,814 		200 -2.4% 69.07 US$13,814
2020-03-19 2020-03-17 PlS Planned sale
3.4
PRIOR MICHAEL T

Chairman and CEO

Executive Director
300 -3.5%
68.08
US$20,423 		300 -3.5% 68.08 US$20,423
2020-02-24 2020-02-20 PlS Planned sale
3.4
PRIOR MICHAEL T

President and CEO

Executive Director
726 -0.5%
62.10
US$45,084 		726 -0.5% 62.10 US$45,084
2020-02-20 2020-02-19 PlS Planned sale
3.4
PRIOR MICHAEL T

President and CEO

Executive Director
709 -0.5%
62.01
US$43,966 		709 -0.5% 62.01 US$43,966
2020-02-20 2020-02-18 PlS Planned sale
3.4
PRIOR MICHAEL T

President and CEO

Executive Director
2,240 -1.6%
62.10
US$139,100 		2,240 -1.6% 62.10 US$139,100
2020-02-18 2020-02-14 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev

Officer
1,200 -2.4%
61.19
US$73,428 		1,200 -2.4% 61.19 US$73,428
2019-11-05 2019-11-01 PlS Planned sale
3.4
PRIOR MICHAEL T

President and CEO

Executive Director
1,838 -1.3%
59.15
US$108,718 		1,838 -1.3% 59.15 US$108,718
2019-11-05 2019-11-01 PlS Planned sale
3.4
PRIOR MICHAEL T

President and CEO

Executive Director
1,495 -1.1%
58.32
US$87,188 		1,495 -1.1% 58.32 US$87,188
2019-10-31 2019-10-30 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev
2,000 -3.8%
61.07
US$122,140 		2,000 -3.8% 61.07 US$122,140
2019-10-30 2019-10-29 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev
2,000 -3.7%
61.18
US$122,360 		2,000 -3.7% 61.18 US$122,360
2019-10-30 2019-10-28 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev
2,000 -3.5%
61.58
US$123,160 		2,000 -3.5% 61.58 US$123,160
2019-10-28 2019-10-25 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev
400 -0.7%
62.67
US$25,068 		400 -0.7% 62.67 US$25,068
2019-10-28 2019-10-25 PlS Planned sale
2.4
Kreisher William F

Senior VP, Corporate Dev
400 -0.7%
61.49
US$24,596 		400 -0.7% 61.49 US$24,596
2019-10-28 2019-10-24 S Sale
2.4
Kreisher William F

Senior VP, Corporate Dev
2,000 -3.4%
61.00
US$122,000 		2,000 -3.4% 61.00 US$122,000
2019-06-13 2019-06-11 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO
562 -1.0%
62.24
US$34,979 		562 -1.0% 62.24 US$34,979
2019-06-13 2019-06-11 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO
688 -1.2%
61.60
US$42,381 		688 -1.2% 61.60 US$42,381
2019-05-15 2019-05-13 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO

Officer
620 -1.1%
61.17
US$37,925 		620 -1.1% 61.17 US$37,925
2019-05-15 2019-05-13 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO

Officer
630 -1.1%
60.75
US$38,272 		630 -1.1% 60.75 US$38,272
2019-02-13 2019-02-11 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO

Officer
3,000 -5.5%
72.01
US$216,030 		3,000 -5.5% 72.01 US$216,030
2019-01-15 2019-01-11 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO

Officer
1,596 -2.8%
76.76
US$122,509 		1,596 -2.8% 76.76 US$122,509
2019-01-15 2019-01-11 PlS Planned sale
3.3
BENINCASA JUSTIN D

CFO

Officer
1,404 -2.4%
75.99
US$106,690 		1,404 -2.4% 75.99 US$106,690
2018-12-13 2018-12-11 S Sale BENINCASA JUSTIN D

CFO

Officer
2,637 -4.4%
77.35
US$203,972 		2,637 -4.4% 77.35 US$203,972
2018-12-13 2018-12-11 S Sale BENINCASA JUSTIN D

CFO

Officer
2,363 -3.8%
76.89
US$181,691 		2,363 -3.8% 76.89 US$181,691
2018-11-06 2018-11-02 S Sale BENINCASA JUSTIN D

CFO

Officer
2,876 -5.5%
83.35
US$239,715 		2,876 -5.5% 83.35 US$239,715
2018-11-06 2018-11-02 S Sale BENINCASA JUSTIN D

CFO

Officer
2,582 -4.7%
82.72
US$213,583 		2,582 -4.7% 82.72 US$213,583
2018-09-05 2018-09-04 PlS Planned sale PRIOR MICHAEL T

President and CEO

Executive Director
1,000 -0.7%
72.69
US$72,690 		1,000 -0.7% 72.69 US$72,690
2018-09-05 2018-09-04 PlS Planned sale PRIOR MICHAEL T

President and CEO

Executive Director
1,000 -0.3%
72.69
US$72,690 		1,000 -0.3% 72.69 US$72,690
2018-08-08 2018-08-06 PlS Planned sale PRIOR MICHAEL T

President and CEO

Executive Director
1,000 -0.7%
64.17
US$64,170 		1,000 -0.7% 64.17 US$64,170
2018-08-08 2018-08-06 PlS Planned sale PRIOR MICHAEL T

President and CEO

Executive Director
4,000 -1.0%
65.00
US$260,000 		4,000 -1.0% 65.00 US$260,000
2018-07-11 2018-07-09 PlS Planned sale PRIOR MICHAEL T

President and CEO

Executive Director
1,000 -0.7%
56.10
US$56,100 		1,000 -0.7% 56.10 US$56,100
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Insider trading in North America