Seaport Entertainment Group Inc SEG

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Seaport Entertainment Group Inc. Common Stock · Company · NYSE

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

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

USD 22.25 → 25.90 · 16.4%
27.16022.69518.230 1,2 3 4 5,6 7 8 9 10 11 12 13 14 15 16,17 18,19 20 21 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE 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
26.0400 26.2100 25.8050 25.9000 28,848
26.0000 26.4900 25.9700 26.2900 73,200
26.8100 26.9170 26.0000 26.0200 49,700
Weekend
Weekend
26.5300 26.8850 26.2300 26.4800 58,500
26.5000 26.7500 26.2300 26.6900 33,400
26.3400 26.5400 26.0800 26.4800 27,400
25.9800 26.2550 25.8100 26.1200 36,100
25.8100 26.3000 25.5500 25.6200 68,200
Weekend
Weekend
25.9700 25.9700 25.3750 25.6000 24,100
25.9300 26.1600 25.7150 25.8100 31,900
26.3200 26.4150 25.8100 26.0200 45,300
26.5000 26.8000 26.2550 26.4700 50,000
27.1800 27.1800 26.2600 26.7600 89,600
Weekend
Weekend
No trading
26.9000 27.4200 26.8200 27.1200 98,300
26.6000 27.3700 26.4400 26.6100 46,400
27.1200 27.1200 26.5000 26.6000 49,300
21 · 8-K After-hours · 16:05 ET 8-K ↗
27.2400 27.2900 26.1200 27.1600 68,800
Weekend
Weekend
26.4700 27.2600 26.4700 27.0700 176,900
26.9800 26.9800 26.2000 26.3500 53,800
25.9500 27.0900 25.8600 27.0200 69,900
25.3900 25.8600 25.3000 25.6400 29,400
24.8800 25.7600 24.2400 25.4900 80,800
Weekend
Weekend
No trading
24.4000 24.8950 24.1350 24.8100 56,800
25.0000 25.0000 23.9600 24.2600 55,200
24.2500 24.9800 24.2500 24.9500 65,300
24.5100 24.6750 23.7200 24.2500 44,300
Weekend
Weekend
20 · 8-K After-hours · 16:30 ET 8-K ↗
24.0700 24.8350 24.0700 24.6700 35,400
24.4100 24.5500 23.9000 24.2400 23,900
24.1100 24.5500 23.9100 24.1200 41,100
23.9900 24.7000 23.7100 24.0800 36,600
24.0500 24.1800 23.6450 23.7800 40,900
Weekend
Weekend
23.6500 24.8450 23.3150 23.9400 67,900
23.6500 24.3800 23.5200 23.9100 33,200
23.9500 24.5100 23.5200 23.6000 57,400
24.4200 25.8800 23.5220 24.2800 69,800
24.9400 25.2300 24.3150 24.5500 93,900
Weekend
Weekend
24.4100 25.5400 24.3250 25.2500 482,900
23.8000 24.7560 23.8000 24.5000 63,700
23.6900 24.5000 23.6900 23.8900 51,700
24.3000 24.6100 23.5100 23.7100 58,300
No trading
Weekend
Weekend
24.3100 24.8700 23.8800 24.0000 52,200
23.9500 24.3500 23.6400 24.3300 52,700
23.6500 24.3500 23.5000 23.9400 76,500
23.2400 23.5500 22.7800 23.4100 65,200
22.7700 23.4300 22.7700 23.1500 53,500
Weekend
Weekend
22.8600 23.2200 22.5700 22.7700 57,900
23.2800 23.5800 22.7800 23.1400 59,800
21.8500 23.5150 21.8000 23.2800 125,300
21.7000 22.2800 21.5100 22.0400 88,000
22.3400 22.6500 21.8000 21.9600 72,300
Weekend
Weekend
22.1900 22.4700 21.8100 22.2200 47,200
23.0200 23.7400 22.1400 22.2400 69,800
19 · 10-Q After-hours · 17:26 ET 10-Q ↗ 18 · 8-K After-hours · 16:33 ET 8-K ↗
22.6900 23.1800 22.2400 22.9000 32,100
22.7000 23.4840 22.4000 22.4400 25,400
22.2900 22.9700 22.2900 22.4900 43,400
Weekend
Weekend
22.4500 22.6000 22.1200 22.2900 15,700
22.3000 22.6000 22.1000 22.2900 63,500
22.5600 23.0200 22.1300 22.3200 40,900
22.6300 22.8700 22.3400 22.7700 22,800
22.6000 22.9500 22.3500 22.6900 41,200
Weekend
Weekend
22.2000 23.2100 21.9800 22.7100 26,600
17 · DEFA14A After-hours · 16:20 ET DEFA14A ↗ 16 · DEF 14A After-hours · 16:15 ET DEF 14A ↗
22.3800 22.5350 22.0400 22.2700 23,000
22.2400 22.6100 21.9600 22.2400 81,700
22.5100 22.7350 22.0650 22.2500 49,900
22.4500 23.0500 22.4500 22.6700 48,700
Weekend
Weekend
22.8400 23.2300 22.6900 22.7100 43,600
22.4200 22.9400 22.3400 22.4400 41,700
22.5000 22.8800 22.4010 22.4500 33,700
22.6600 22.8100 22.2300 22.6800 43,400
22.5400 22.5400 21.9800 22.2100 54,600
Weekend
Weekend
22.2300 22.8100 22.0600 22.5900 78,100
22.0000 22.3450 21.9400 22.0500 59,900
22.4300 22.5600 22.0000 22.2000 45,100
15 · 8-K After-hours · 17:15 ET 8-K ↗
21.8700 22.0800 21.6600 21.8200 45,200
22.0000 22.3300 21.9700 22.0000 36,200
Weekend
Weekend
No trading
21.2900 22.0800 21.2900 22.0200 24,800
21.5200 22.0600 21.3900 21.4600 31,700
21.2200 21.8700 21.2200 21.4800 54,300
21.1500 21.2400 20.7400 20.9700 45,600
Weekend
Weekend
20.8100 20.9750 20.5900 20.8600 85,900
20.6300 21.2400 20.6300 20.9300 46,400
20.8800 20.9100 20.6200 20.8700 29,700
20.6500 21.0100 20.3000 20.5100 131,000
21.0400 21.2900 20.6600 20.9100 67,500
Weekend
Weekend
21.5500 21.5500 20.5100 20.5900 86,800
21.2600 21.8200 21.0900 21.5200 71,800
21.9000 22.2100 21.4300 21.4900 43,100
21.5400 22.6240 21.5400 22.0300 63,800
21.4600 21.9050 21.4200 21.5400 38,900
Weekend
Weekend
21.4700 21.7300 21.0000 21.2800 61,600
21.1400 21.7050 20.9800 21.3500 61,000
21.4600 21.6700 21.1900 21.5700 77,200
21.9700 22.2700 21.4100 21.7000 88,600
14 · S-3 Next filing day · accepted 09 Mar, 21:58 ET S-3 ↗
21.2500 22.0700 20.6000 22.0400 83,400
Weekend
Weekend
22.7800 22.9800 21.5200 21.6400 122,800
23.2300 24.5000 22.8220 23.0300 127,800
13 · 8-K Next filing day · accepted 04 Mar, 20:57 ET 8-K ↗ 12 · 10-K After-hours · 17:16 ET 10-K ↗
23.1100 23.8550 23.0200 23.3700 90,900
22.6000 23.4100 22.1000 23.0500 60,000
22.8900 23.6300 22.8900 23.0800 84,200
Weekend
Weekend
23.2100 23.5800 22.9650 23.3600 85,200
22.9300 23.6400 22.6900 23.4900 78,200
22.4600 23.2300 22.3600 22.8500 118,400
22.0000 24.2600 21.7350 22.1200 146,400
11 · 8-K After-hours · 16:45 ET 8-K ↗
20.4400 20.9600 20.2000 20.6600 75,800
Weekend
Weekend
20.3700 20.6500 20.3500 20.5200 18,800
20.2100 20.6400 20.1000 20.6000 59,400
20.2200 20.9950 20.2200 20.3800 42,300
20.2300 20.7400 19.9350 20.2700 54,700
No trading
Weekend
Weekend
20.5000 20.7500 19.7750 20.2800 64,700
20.6000 21.0200 19.9500 20.3200 100,100
21.5100 21.5100 20.3700 20.4700 103,300
20.6400 21.5300 19.9800 21.3000 114,400
10 · 8-K After-hours · 17:15 ET 8-K ↗
19.9400 20.5500 19.1100 20.5000 160,400
Weekend
Weekend
18.3600 20.1200 17.7400 19.9400 635,200
19.3300 19.7850 18.0600 18.2300 89,200
19.4400 19.7800 18.6750 19.3200 170,400
19.1800 19.4500 18.9600 19.3700 134,800
18.8050 19.5600 18.7100 19.2500 78,600
Weekend
Weekend
19.0400 19.2400 18.6800 18.8900 118,100
19.3400 19.9500 19.0600 19.2500 51,600
9 · 8-K Next filing day · accepted 28 Jan, 19:30 ET 8-K ↗
19.9000 20.3550 19.2600 19.3200 82,000
20.7500 20.7500 19.9200 19.9500 68,700
20.5400 21.4300 20.5400 20.8500 114,000
Weekend
Weekend
21.0400 21.0500 20.6300 20.6300 41,400
21.0600 21.5600 20.9600 21.0100 46,400
20.4300 21.0100 20.4300 20.9900 57,400
20.3900 21.1400 20.3200 20.5000 93,100
No trading
Weekend
Weekend
20.7900 21.1200 20.6100 20.8000 75,700
20.7900 20.9300 20.5900 20.8500 52,900
20.4700 20.9200 20.2800 20.8300 85,200
20.5000 20.6300 20.3300 20.5100 133,600
20.0000 20.5850 20.0000 20.3800 87,700
Weekend
Weekend
20.3000 20.4600 19.9300 20.1400 33,200
19.9600 20.5800 19.9300 20.2900 38,300
20.0900 20.1800 19.7700 20.1100 66,700
19.7200 20.3200 19.7000 20.1600 72,100
19.6600 19.8800 19.6600 19.7500 47,000
Weekend
Weekend
19.8000 19.9200 19.6100 19.6600 83,700
No trading
19.9800 20.0700 19.6900 19.7700 95,400
19.7100 20.1050 19.7100 19.8900 77,300
20.0700 20.0700 19.6300 19.7400 95,000
Weekend
Weekend
19.7800 20.1100 19.5300 20.1100 43,100
No trading
19.6700 20.0000 19.5600 19.8900 20,700
19.5000 19.7450 19.3300 19.6100 57,400
19.9600 20.3650 19.5200 19.5700 86,200
Weekend
Weekend
20.0900 20.2300 19.9000 19.9800 79,600
20.2500 20.5000 20.0200 20.2400 47,300
8 · 8-K After-hours · 16:30 ET 8-K ↗
21.3000 21.4300 19.9400 20.0500 91,000
21.8000 21.8000 21.2200 21.3000 67,500
22.0100 22.0700 21.5500 21.8200 40,600
Weekend
Weekend
21.6100 21.7790 21.3200 21.7000 35,400
21.3600 21.5750 21.1100 21.5000 67,600
20.7300 21.6100 20.7300 21.3100 48,200
20.7300 21.2300 20.7300 21.0000 51,000
21.9300 22.0950 20.8500 20.9200 52,500
Weekend
Weekend
21.3400 21.9200 21.3000 21.8700 48,200
21.2600 21.5470 20.8300 21.3800 70,300
21.0200 21.3100 20.7100 21.3100 59,400
7 · 8-K After-hours · 17:25 ET 8-K ↗
20.6100 21.3850 20.4550 20.9300 118,400
21.2600 21.5280 20.4200 20.7600 191,100
Weekend
Weekend
21.0700 21.8100 21.0700 21.4600 39,800
No trading
20.8100 21.3950 20.6700 21.1800 225,500
21.0100 21.3300 20.3800 20.9900 275,300
20.5500 21.1600 20.5500 20.8300 56,100
Weekend
Weekend
20.3600 20.8600 20.2200 20.5400 75,900
21.5200 21.8300 20.3000 20.3300 83,000
21.3700 21.6600 20.8800 21.1800 49,100
21.7600 21.7600 21.3000 21.3600 43,900
21.9300 22.1550 21.5600 21.7500 54,400
Weekend
Weekend
21.6400 22.0400 21.0500 21.7500 102,200
23.1200 23.1200 21.6300 21.6300 133,600
23.4000 23.4700 22.9000 23.0500 93,300
24.0800 24.8710 22.6000 23.2800 100,900
6 · 8-K After-hours · 17:25 ET 8-K ↗ 5 · 10-Q After-hours · 16:35 ET 10-Q ↗
23.2300 24.2300 23.2300 24.0300 60,900
Weekend
Weekend
23.3800 23.5800 22.8700 23.2800 108,200
24.2400 24.4300 23.5000 23.7700 95,600
23.6800 24.2600 23.6800 24.2000 38,000
23.8800 24.1180 23.5500 23.7800 76,000
23.8400 24.1300 23.2400 24.0000 82,400
Weekend
Weekend
24.0700 24.4100 23.7200 24.0700 40,500
23.8300 24.1500 23.3700 24.1400 51,600
24.4900 24.6300 23.8300 24.0000 46,800
24.9100 25.0550 24.3800 24.4300 38,400
24.7100 25.3500 24.6900 24.9100 75,000
Weekend
Weekend
24.9200 25.1080 24.6000 24.6400 49,800
24.4700 24.7550 24.2400 24.6100 56,800
24.0000 24.2850 23.9700 24.2500 82,400
24.4100 24.8110 24.2000 24.2100 38,700
24.3100 24.6600 24.3100 24.5400 41,700
Weekend
Weekend
23.9600 24.1400 23.5600 24.0900 41,000
24.2300 24.3950 23.8850 24.1800 55,200
24.1000 24.5800 23.5000 24.4400 30,900
23.7700 24.8500 23.3650 24.1900 99,500
24.2300 24.4050 23.8800 24.0900 66,200
Weekend
Weekend
23.8900 24.3700 23.6400 24.0500 176,300
24.6300 24.6300 24.0550 24.3200 42,600
24.4900 25.0600 24.2300 24.4600 44,300
24.3300 24.5300 23.9000 24.3000 50,700
24.1200 24.6600 23.5300 24.5400 60,300
Weekend
Weekend
23.8500 24.0300 23.4400 23.7600 57,700
23.0400 23.7900 22.9900 23.7900 58,100
22.8000 23.3000 22.8000 23.2600 73,100
23.7500 23.7500 22.7200 22.9200 115,600
23.5400 24.0000 23.4550 23.7600 52,200
Weekend
Weekend
23.6800 23.8900 23.3150 23.5900 47,700
23.3600 23.7100 23.2100 23.4800 47,300
23.9300 24.0500 23.4600 23.5200 107,700
23.5000 24.1800 23.4300 24.0700 77,700
24.0100 24.0800 23.3800 23.4500 55,900
Weekend
Weekend
24.7500 24.7500 24.0200 24.1400 182,500
24.5700 24.9200 24.2700 24.6800 50,000
25.0000 25.3300 24.4100 24.4600 75,900
25.0500 25.6300 24.7600 24.9600 88,600
26.0000 26.3250 25.0400 25.0700 79,000
Weekend
Weekend
25.3800 26.3200 24.7250 26.0000 168,100
24.6500 25.5000 24.6100 25.4200 110,200
4 · 8-K After-hours · 16:52 ET 8-K ↗
23.7000 24.5000 23.0000 24.4700 122,800
24.2300 24.4400 23.7800 24.0400 41,300
24.3000 24.6650 24.0800 24.1100 59,800
Weekend
Weekend
23.7900 24.5150 23.7900 24.3200 50,600
24.5500 24.7600 23.8300 23.8400 61,000
24.0300 24.5000 23.9000 24.4900 71,300
24.6100 24.7800 24.1000 24.1000 118,100
No trading
Weekend
Weekend
25.0600 25.2550 24.8950 24.9600 56,300
24.4800 24.8900 24.2500 24.8900 46,700
26.0700 26.1900 24.5700 24.6300 51,800
25.3100 26.1300 25.0600 26.0700 90,100
26.8700 26.8700 25.4000 25.4100 44,200
Weekend
Weekend
26.2100 27.1400 26.2100 26.8600 147,800
25.8600 26.5100 25.7900 26.2100 59,700
26.5000 27.0100 25.5100 26.0800 129,000
27.9100 28.3400 25.7150 26.4500 243,000
3 · 8-K After-hours · 16:50 ET 8-K ↗
26.5700 26.6700 25.0100 26.1500 202,100
Weekend
Weekend
26.0700 26.5600 25.7300 26.4000 126,000
24.6100 25.9300 24.2900 25.8900 109,300
23.6600 25.7450 23.6600 25.0200 445,000
23.8500 24.2000 22.4300 23.5000 205,500
2 · 8-K After-hours · 17:05 ET 8-K ↗ 1 · 10-Q After-hours · 16:51 ET 10-Q ↗
23.5600 24.3000 23.3200 24.0000 188,500
Weekend
Weekend
23.1400 23.7700 22.4550 23.5200 102,900
23.1900 23.8300 23.0800 23.0900 64,000
22.7600 23.1100 22.4800 22.8200 77,900
22.4900 23.0000 22.0000 22.8700 174,400
22.8200 22.9700 22.3550 22.4500 68,200
Weekend
Weekend
22.7700 23.1750 22.2800 22.4800 118,400
22.4000 23.4000 22.4000 23.0700 75,700
22.5500 23.0300 22.1900 22.5000 94,000
22.7800 22.9400 22.5200 22.5900 39,800
22.5100 22.7100 21.7900 22.6000 100,800
Weekend
Weekend
23.2000 23.2000 21.9100 22.5600 87,400
23.5000 23.5000 22.8830 23.1500 74,700
22.5800 23.5100 22.4300 23.4200 106,100
21.4100 22.3700 21.3250 22.2500 63,900

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.

21 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
16 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
14 S-3 S-3 (opens SEC filing in a new tab) Next filing day · accepted 09 Mar, 21:58 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 04 Mar, 20:57 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 28 Jan, 19:30 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:50 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise