ATN International, Inc ATNI

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ATN International, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 23.4500 · FX 1 USD = 1.288650 SGD · about SGD 30.2188 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 17.87 → 23.45 · 31.2%
29.92022.01014.100 1 2 3 4 5 6 7 8 9 10,11 12 13 14 15 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
23.4000 23.9400 23.1500 23.4500 57,000
23.6200 23.9500 23.1300 23.3200 73,900
23.4100 23.9700 23.3700 23.8600 66,100
22.8900 23.5600 22.7500 23.3500 63,900
23.3100 23.6600 22.7800 22.8700 52,000
Weekend
Weekend
24.0900 24.5900 22.9900 23.1700 52,300
23.7000 24.6400 23.5300 24.1000 58,400
23.9500 24.5000 23.4500 23.6300 60,200
23.2500 24.4200 23.2500 23.8000 101,900
23.9700 24.4200 23.1000 23.3100 114,200
Weekend
Weekend
23.6100 24.1300 23.5600 23.9100 62,000
24.6200 24.6600 23.3300 23.6100 63,100
24.3700 25.3000 24.2400 24.7100 74,800
24.9200 25.4100 24.0000 24.2500 60,800
24.9200 25.3500 24.6300 24.7300 87,000
Weekend
Weekend
No trading
26.6300 26.7400 24.2200 24.8100 74,700
26.6300 27.0500 26.3300 26.4400 79,400
27.3900 27.3900 26.3700 26.4900 67,900
27.0900 27.9300 26.5800 27.6900 86,400
Weekend
Weekend
26.7800 27.7000 26.6800 27.0300 201,400
26.6300 27.1800 26.5700 26.7100 61,700
26.9300 27.2900 26.3900 26.7300 77,500
25.9100 27.1100 25.8500 26.7000 69,700
25.7000 26.4000 25.5700 26.1000 153,600
Weekend
Weekend
No trading
26.1100 26.1100 24.9500 25.7600 127,700
15 · 8-K After market open · 14:19 ET FORM 8-K ↗
26.5200 27.9200 25.3200 25.6600 67,300
27.5500 28.1300 26.4000 26.6600 79,200
28.5500 28.9200 27.6200 27.6300 90,000
Weekend
Weekend
27.2400 28.4600 27.1100 28.3700 89,800
27.0500 27.8200 26.7800 27.1500 65,300
26.4100 27.2400 26.2200 27.0200 46,000
25.9200 26.5300 25.9200 26.3100 59,200
26.0500 26.3700 25.6100 25.7700 48,100
Weekend
Weekend
25.8900 26.4500 25.0000 25.7500 95,500
26.2000 26.7700 25.5600 25.8900 56,200
14 · 8-K After market open · 14:59 ET FORM 8-K ↗
27.6800 28.4100 25.8200 25.9000 76,100
28.1600 28.8100 28.1600 28.3700 55,000
28.1800 28.5600 27.8300 28.2800 68,000
Weekend
Weekend
28.1900 28.3300 27.6800 28.1600 55,000
28.4100 28.8300 27.7100 28.4500 46,900
27.8200 28.9300 27.7200 28.4100 98,300
27.8500 28.7100 27.1300 27.4800 84,500
No trading
Weekend
Weekend
27.3500 27.7400 26.6300 27.3900 66,900
26.8600 27.5000 26.3400 27.2500 59,700
26.8100 27.1100 26.5400 27.0400 56,800
26.5500 27.1000 26.3300 26.9800 57,300
26.0700 27.0100 26.0700 26.7200 73,500
Weekend
Weekend
26.4100 27.0300 26.0400 26.3900 60,000
27.0300 27.7100 26.4500 26.8600 62,800
26.3800 27.1800 25.9300 26.9100 101,600
27.1500 27.1500 26.2600 26.4300 63,600
13 · 10-Q After-hours · 16:17 ET 10-Q ↗
27.0000 27.4800 26.2900 26.7900 74,000
Weekend
Weekend
25.9800 26.8600 25.6000 26.5500 75,700
26.9000 27.3300 23.4100 25.7100 118,400
12 · 8-K Next filing day · accepted 06 May, 20:12 ET FORM 8-K ↗
27.7600 27.8000 27.1800 27.4000 71,000
27.5200 28.0800 26.9800 27.6600 55,500
27.9600 28.4500 26.7800 27.3500 87,900
Weekend
Weekend
27.9000 28.4900 27.6100 28.2000 50,900
27.3300 28.7500 27.0700 27.9300 57,000
28.6000 28.6000 27.1900 27.2700 52,200
11 · DEFA14A Next filing day · accepted 28 Apr, 18:38 ET DEFA14A ↗ 10 · DEF 14A Next filing day · accepted 28 Apr, 18:29 ET FORM DEF 14A ↗
28.3300 28.9400 28.2000 28.6200 47,700
28.7400 29.2600 28.0800 28.2400 48,100
Weekend
Weekend
29.0700 29.1900 28.5300 28.7400 65,100
28.6700 29.4700 28.6700 29.2500 45,300
28.4000 28.8600 28.2600 28.6000 52,900
28.3500 28.5800 28.0000 28.4000 60,800
28.2400 28.8300 28.0400 28.2500 85,100
Weekend
Weekend
28.3800 29.1600 28.1600 28.2300 69,500
26.6900 28.4200 26.6900 28.2300 115,700
26.8900 26.8900 26.1800 26.6900 77,400
26.8600 27.1700 26.0200 26.8900 68,600
26.6200 27.6900 26.5800 26.8300 80,600
Weekend
Weekend
26.3200 26.9100 26.1000 26.5800 91,600
26.4600 26.5400 25.6100 26.1800 109,400
26.5100 26.8400 25.7000 26.6300 79,000
9 · 8-K After-hours · 16:59 ET FORM 8-K ↗
26.2700 26.4600 25.1300 25.6600 89,200
27.3800 27.7300 27.0800 27.2600 56,100
Weekend
Weekend
No trading
27.2800 27.7200 26.9800 27.3800 58,000
27.2700 27.5200 26.6000 27.4300 83,700
27.5200 27.8500 27.0000 27.2200 49,700
28.1000 28.1000 27.0000 27.6100 68,300
Weekend
Weekend
27.4000 28.0200 27.3900 27.8300 51,800
27.6400 28.4600 27.2900 27.5600 64,100
27.7000 28.1500 27.4000 27.9200 58,600
26.9900 28.2000 26.9900 27.3700 95,700
26.3900 27.8600 26.0900 27.0300 61,000
Weekend
Weekend
26.5800 26.8200 26.0100 26.1700 131,100
26.1600 26.7600 25.8000 26.4300 93,300
26.5600 26.8900 26.1400 26.2700 65,900
26.0900 26.8300 25.6500 26.6600 107,700
8 · 10-K After-hours · 16:33 ET 10-K ↗
24.6500 26.5800 24.6400 26.0400 90,000
Weekend
Weekend
24.6500 24.8600 23.9500 24.4900 88,900
23.7000 24.8800 23.7000 24.6500 100,100
24.1300 24.4900 23.0700 23.9500 182,400
23.3500 24.5400 23.1100 24.5300 184,400
23.7000 23.9900 22.4900 23.5700 143,800
Weekend
Weekend
24.3600 24.9700 23.8200 24.1800 123,000
28.8800 30.4500 24.0600 25.0600 329,400
7 · 8-K Next filing day · accepted 04 Mar, 20:43 ET FORM 8-K ↗
29.3000 30.3900 28.9400 29.9200 76,700
29.0000 29.6200 28.4500 29.3000 61,500
28.8200 29.6200 28.8200 29.2600 74,500
Weekend
Weekend
28.3000 29.0600 28.0200 28.8200 52,500
28.5400 28.9800 28.1400 28.3300 32,200
28.6400 28.8900 28.4000 28.5300 25,300
28.3700 28.9000 28.2400 28.6000 40,700
28.0200 28.9500 27.9300 28.3700 74,900
Weekend
Weekend
28.7400 28.7400 27.9200 28.0200 50,500
27.9100 28.8600 27.9100 28.4400 52,200
28.2800 28.4900 27.9700 28.1700 56,000
28.2100 28.9700 27.9100 28.2000 74,900
No trading
Weekend
Weekend
6 · 8-K After-hours · 17:18 ET FORM 8-K ↗
29.0100 29.4100 27.7200 28.7700 50,200
27.2600 29.8000 26.7700 29.1100 135,600
26.1500 26.5000 25.5800 25.8800 54,200
25.8600 26.5600 25.8600 26.1100 65,000
25.7400 26.5300 25.3300 25.7300 58,300
Weekend
Weekend
26.0300 26.2200 25.2000 25.7800 61,700
25.5000 26.3100 25.0200 25.7900 49,400
26.0300 26.8000 25.4400 25.5100 45,700
24.5300 25.9900 24.2900 25.9100 71,100
24.0900 25.3500 23.4200 24.6500 62,800
Weekend
Weekend
23.2900 24.3000 23.0900 24.1900 56,000
22.5700 23.4600 22.3800 23.3500 47,800
23.1500 23.5900 22.1200 22.2900 35,700
22.6300 24.0700 22.4400 23.1300 83,500
22.7800 23.2200 21.9300 22.6000 58,600
Weekend
Weekend
23.3400 23.6100 22.3100 22.7800 34,700
22.9800 23.6800 22.9800 23.4700 36,100
22.4100 22.9900 22.3300 22.9400 31,900
22.5300 22.5400 21.8700 21.9300 29,000
No trading
Weekend
Weekend
22.1300 22.6500 21.4400 22.5300 58,500
21.7700 22.4500 21.6900 22.1300 57,200
21.2300 22.0000 21.0500 21.8000 62,800
22.1100 22.2800 20.8300 21.0500 79,000
21.8200 22.1500 21.5600 22.0700 54,900
Weekend
Weekend
22.2400 22.3100 21.8900 21.9800 26,700
22.0700 22.4200 21.8000 22.3000 28,300
22.8300 22.8300 21.9200 21.9900 30,100
22.9200 23.2200 22.5000 22.9000 38,300
22.1400 23.2200 22.1400 23.0600 46,400
Weekend
Weekend
22.6800 22.7300 22.0000 22.2200 39,200
No trading
23.2700 23.4900 22.6000 22.8000 30,900
22.9400 23.7600 22.5000 23.4700 53,600
22.1800 23.0800 22.1800 23.0300 62,600
Weekend
Weekend
22.4500 22.5100 21.9300 22.1300 22,000
No trading
22.2300 22.7000 22.1700 22.4000 16,500
22.3900 22.4000 22.0000 22.2300 37,600
22.2500 22.7400 22.0600 22.4200 49,500
Weekend
Weekend
22.8600 22.9900 22.1700 22.2300 110,900
22.5200 22.9000 22.3200 22.8800 79,000
22.5000 22.7000 22.0700 22.3800 50,400
22.3600 22.6200 22.0000 22.4000 49,500
22.0100 22.6100 21.9800 22.2300 78,800
Weekend
Weekend
21.9600 22.0800 21.5700 21.8500 55,500
21.5300 21.9800 21.4100 21.6500 75,900
21.0200 21.6800 20.8800 21.4100 86,500
21.6000 21.7900 20.6900 20.9800 57,800
21.4100 21.9900 21.3200 21.6500 43,700
Weekend
Weekend
21.5500 21.5500 21.0500 21.4100 34,600
21.4700 21.7800 21.1800 21.5300 40,200
21.7100 22.3600 21.4700 21.6100 37,000
21.6000 21.9500 21.4200 21.6800 58,500
20.9800 21.6100 20.6900 21.4000 81,200
Weekend
Weekend
20.8000 21.0900 20.5000 21.0900 35,700
No trading
21.0700 21.1800 20.7200 20.9100 62,400
20.4900 21.6400 20.1700 21.1800 56,500
20.4200 20.7800 19.8400 20.4200 75,600
Weekend
Weekend
19.3100 20.5800 19.3100 20.2000 63,100
19.2600 19.5500 18.9800 19.2100 54,300
19.1300 19.6200 18.9600 19.2500 70,700
19.7200 20.0100 18.9400 19.3000 41,300
19.9500 20.2000 19.7000 19.8500 62,300
Weekend
Weekend
19.8800 20.3600 19.7400 19.8500 105,800
19.8500 19.9800 19.4900 19.8500 56,700
19.9300 20.2100 19.5100 19.8000 40,200
19.7000 20.5400 18.6100 19.8300 78,400
5 · 10-Q After market open · 15:53 ET 10-Q ↗
18.5600 20.2600 18.5600 19.6800 91,400
Weekend
Weekend
17.4600 18.7200 17.4000 18.0000 72,100
15.4200 19.3700 15.4200 17.0600 105,300
4 · 8-K Next filing day · accepted 05 Nov, 19:42 ET FORM 8-K ↗
14.1500 14.7100 14.1500 14.5000 23,000
14.2100 14.6100 14.1500 14.2000 52,800
14.7200 14.7200 14.3000 14.3000 13,100
Weekend
Weekend
14.5900 14.7900 14.2500 14.5300 27,200
14.6600 14.9000 14.6200 14.7000 27,100
15.2800 15.2800 14.6100 14.8800 34,900
15.3500 15.4500 15.1800 15.3300 22,000
15.9300 16.0500 15.2900 15.3800 28,300
Weekend
Weekend
15.1800 15.9500 15.1100 15.6800 27,600
15.1000 15.4100 14.3300 15.1000 66,100
14.5900 15.1500 14.5100 15.0200 44,000
14.9500 14.9500 14.2600 14.5500 44,200
14.9400 15.2400 14.5500 14.9900 33,600
Weekend
Weekend
14.9000 15.2000 14.4900 14.8400 66,000
15.1900 15.2900 14.3500 15.0600 53,700
14.6200 15.3200 14.4800 15.0600 32,800
14.0000 14.6300 14.0000 14.5000 37,800
14.4000 14.5900 14.0600 14.1000 25,200
Weekend
Weekend
14.4600 14.5000 13.8600 14.1800 29,700
14.6700 14.6800 14.4000 14.4000 18,100
14.4300 14.9900 14.4300 14.7400 23,200
14.6000 15.1000 14.2700 14.3600 30,600
15.2700 15.3500 14.5200 14.5500 47,000
Weekend
Weekend
15.2500 15.2500 14.9100 15.2000 23,700
14.9000 15.2400 14.4900 14.9900 38,100
14.9900 15.0300 14.6200 14.9300 29,100
15.0000 15.4600 14.6800 14.9700 31,000
15.7100 15.8800 15.0900 15.2700 28,300
Weekend
Weekend
15.8100 15.9200 15.5200 15.5900 17,100
15.8000 16.1600 15.3700 15.6500 36,700
16.0400 16.0600 15.8200 15.8500 17,200
15.9600 16.3200 15.6600 15.9300 41,300
15.1200 15.9000 15.1200 15.6900 30,400
Weekend
Weekend
15.6300 15.9600 15.0700 15.2200 86,700
15.3900 15.8200 15.2500 15.6400 31,100
15.5400 16.1000 15.2500 15.2700 30,000
15.5100 15.6200 15.3100 15.4100 25,200
15.8000 15.8300 15.4400 15.5700 22,900
Weekend
Weekend
15.4700 17.0100 15.2200 15.5700 27,000
15.5600 16.5500 15.3200 16.3800 36,300
15.7600 16.2100 15.0000 15.4300 18,800
16.4600 16.4700 15.7600 15.7600 19,700
16.0700 16.6700 15.5000 16.2500 59,400
Weekend
Weekend
16.8500 17.5400 15.9800 16.0700 26,700
15.9300 16.6800 15.6900 16.6700 30,300
15.8200 16.2100 15.5400 15.8200 34,000
16.9000 16.9600 15.8500 15.9100 36,500
No trading
Weekend
Weekend
16.0700 17.1200 16.0100 17.0000 58,000
16.2400 16.3800 15.8600 16.0100 25,600
16.0700 16.3000 15.4900 15.9800 29,100
16.0400 16.4800 16.0400 16.1800 30,600
16.2300 16.3900 15.7300 15.9100 36,900
Weekend
Weekend
15.7600 16.5100 15.7600 16.0200 41,200
15.4200 15.9100 15.4200 15.7600 23,700
15.6100 15.8700 15.2100 15.6300 29,600
16.1500 16.4500 15.4700 15.4800 29,300
15.4400 16.0500 14.7000 15.9100 41,400
Weekend
Weekend
3 · S-3 After-hours · 16:10 ET S-3 ↗
15.2400 15.5600 14.9200 15.3900 69,900
15.7300 15.9200 14.6400 15.1800 76,600
16.0700 16.3300 15.9400 16.0800 31,100
15.2000 16.1200 15.2000 15.8400 35,500
2 · 10-Q After market open · 15:09 ET 10-Q ↗
15.1600 16.0700 14.8800 15.0300 36,000
Weekend
Weekend
16.5900 16.8000 15.0500 15.0500 32,100
1 · 8-K Next filing day · accepted 07 Aug, 20:10 ET FORM 8-K ↗
16.6000 16.7400 16.3600 16.6100 26,400
16.3300 16.6500 16.0500 16.5200 29,800
17.0600 17.0600 16.1200 16.4400 32,500
17.0100 17.2400 16.7600 16.8900 38,700
Weekend
Weekend
17.1300 17.1300 16.5600 16.9900 43,800
17.0900 17.3000 16.0000 17.1500 34,700
17.3000 17.4000 16.7400 17.1600 48,500
17.9500 18.0400 17.1900 17.3100 40,800
17.6200 17.8900 17.4100 17.8700 20,700
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

15 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 14:19 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 14:59 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 06 May, 20:12 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) Next filing day · accepted 28 Apr, 18:38 ET Summarise
10 DEF 14A FORM DEF 14A (opens SEC filing in a new tab) Next filing day · accepted 28 Apr, 18:29 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:59 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 04 Mar, 20:43 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:18 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:53 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 05 Nov, 19:42 ET Summarise
3 S-3 S-3 (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:09 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 07 Aug, 20:10 ET Summarise