Chesapeake Utilities Corporation CPK

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Chesapeake Utilities Corporation Common Stock · Company · NYSE · Utilities / Utilities - Regulated Gas

Paper trade (simulated — no real money)

Fill: USD 134.2800 · FX 1 USD = 1.277900 SGD · about SGD 171.5964 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 130.30 → 134.28 · 3.1%
139.060129.015118.970 1,2 3,4 5 6,7 8,9 10 11 12,13 14 15,16 17,18 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 23 Oct 2025 — 24 Oct 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.

Weekend
133.4700 134.7000 133.1600 134.2800 102,422
130.2600 134.5700 129.9000 134.1700 201,300
129.9700 131.0100 129.2600 129.9200 132,800
129.6700 132.1000 129.6700 130.2300 182,800
131.2900 131.8900 128.6200 128.9300 119,600
Weekend
Weekend
131.3900 132.7000 130.0200 132.1800 197,100
131.7500 133.2800 130.2100 130.6600 171,900
129.1900 130.6900 128.4100 129.6500 235,700
130.0900 130.4300 128.0600 129.7600 134,100
128.0300 129.6600 127.9900 129.0000 146,000
Weekend
Weekend
127.9000 128.8400 127.6600 127.7500 70,600
127.8300 128.5200 126.4800 128.1600 123,500
127.2100 128.5200 126.0500 127.8300 170,000
127.5300 128.1800 126.9000 128.0800 123,200
126.9900 127.7400 125.4700 126.2700 210,400
Weekend
Weekend
125.2000 127.8800 125.0100 127.3800 210,200
127.1400 128.1500 124.3300 124.3300 272,500
18 · 8-K Pre-market · 07:30 ET 8-K ↗ 17 · 424B5 Next filing day · accepted 30 Sep, 18:40 ET 424B5 ↗
129.1100 129.6000 127.8400 128.4600 179,700
15 · S-3ASR After-hours · 17:29 ET S-3ASR ↗
127.2100 128.7800 126.2700 128.1500 145,700
16 · 8-K Next filing day · accepted 28 Sep, 18:34 ET 8-K ↗
129.1500 129.1500 125.9000 127.3000 175,000
Weekend
Weekend
128.2700 133.0100 128.0300 128.7700 215,100
130.1200 133.1000 127.6900 128.2600 180,900
131.3500 132.1200 129.5300 129.6400 187,900
131.3000 132.9100 129.9200 131.9200 232,900
130.7100 132.1200 130.5600 131.1500 236,200
Weekend
Weekend
130.4800 131.8000 129.5000 131.3800 422,000
130.5400 131.4800 129.8500 130.8400 186,000
129.6700 131.7400 128.6300 129.7500 192,600
128.9200 129.6700 127.5000 128.6900 146,800
130.6400 131.0600 128.3600 129.2500 146,100
Weekend
Weekend
131.4500 131.5100 129.3600 129.8200 178,000
131.0200 132.2800 128.9300 129.5900 138,800
133.5300 133.8600 129.1500 130.6500 151,400
132.2900 133.5600 132.2500 133.0200 142,300
No trading
Weekend
Weekend
131.6400 133.3600 131.6400 132.6600 119,700
131.9200 132.7400 130.5200 132.2400 184,300
132.7400 132.7400 130.3500 130.8600 218,200
134.3600 134.9400 131.4300 132.3000 144,100
14 · 8-K Pre-market · 08:13 ET 8-K ↗
132.4000 133.8300 131.6700 133.5400 110,800
Weekend
Weekend
134.0200 134.8600 131.9800 132.7100 131,900
135.4400 135.4400 132.2200 133.3000 117,500
134.7000 136.1300 133.8900 134.1800 208,800
135.3400 136.7000 134.4700 135.0000 158,000
134.5100 137.0800 134.2700 135.2500 169,200
Weekend
Weekend
137.6600 138.0200 133.9200 134.1300 112,700
136.3100 138.3100 136.3100 137.5800 150,500
135.1600 137.7400 135.1600 136.8400 138,000
136.0300 137.7400 136.0300 136.5600 181,900
134.1600 134.9900 134.1100 134.5500 129,300
Weekend
Weekend
134.4800 136.1400 134.4100 135.1000 140,300
135.8200 137.2500 134.6700 135.3500 157,400
132.9700 135.0000 132.8400 134.7300 143,900
132.4500 134.2300 131.5500 133.5600 153,700
132.7900 134.1600 131.6100 132.3600 195,900
Weekend
Weekend
130.8300 134.3300 129.7200 133.8500 170,300
13 · 10-Q After-hours · 17:18 ET 10-Q ↗ 12 · 8-K After-hours · 16:49 ET 8-K ↗
135.2400 136.0500 133.0100 133.5000 166,300
133.0700 134.5800 130.7600 133.8400 185,400
132.9500 133.8600 130.8100 133.0900 169,500
132.2200 134.7000 131.9600 133.8600 210,400
Weekend
Weekend
131.8900 133.0600 130.8200 132.7800 237,300
135.8500 136.7100 131.8600 133.1700 196,000
138.1200 139.3200 136.5400 136.7800 242,800
137.1500 140.8300 137.1500 137.9200 232,600
135.5700 137.4400 135.1600 135.6100 307,400
Weekend
Weekend
135.8000 137.3600 132.2000 135.7800 112,600
133.3400 136.1900 133.2700 134.6100 146,900
133.2400 135.2800 131.1800 135.2300 196,400
131.9600 132.9800 130.8800 131.9200 193,300
133.0100 135.2400 133.0000 133.0000 144,900
Weekend
Weekend
135.0100 138.3700 132.4000 133.2900 179,600
130.7900 135.0000 130.7900 133.8100 226,200
130.8000 133.0600 129.3500 130.4400 219,800
133.9100 135.0000 130.8100 131.1300 197,800
11 · 8-K After market open · 11:45 ET 8-K ↗
129.1300 134.1600 128.8300 133.9100 316,100
Weekend
Weekend
127.3700 129.7100 127.3700 128.8700 602,700
125.0500 129.1000 124.1600 127.9100 392,100
124.1600 126.0500 123.1400 125.2600 230,300
122.8400 125.3500 122.8400 124.3300 125,100
125.0100 125.3600 121.6200 122.0200 111,900
Weekend
Weekend
No trading
123.4300 125.3900 122.7500 125.0000 132,400
123.2500 125.0000 122.2300 122.7600 180,700
123.5000 124.5800 122.1700 122.4800 224,600
124.6700 126.1000 122.7700 123.9700 192,400
Weekend
Weekend
123.5500 126.2600 122.9700 125.9000 869,300
121.8900 125.2100 121.0000 122.7500 165,700
121.8900 123.2800 121.8900 122.0400 220,100
120.3300 122.4800 119.7600 121.5400 140,700
119.8300 121.1900 118.8800 118.9700 191,000
Weekend
Weekend
No trading
120.2100 121.1100 119.0500 120.6000 306,500
121.4000 122.6600 119.5300 120.0300 164,600
122.6100 123.7900 121.3900 122.1500 130,000
121.7400 123.8300 121.5000 121.9600 143,400
Weekend
Weekend
122.4500 124.2700 122.4500 123.5500 118,700
125.3000 126.3100 122.2000 122.3100 98,800
124.7100 125.7500 123.3000 124.5200 97,300
123.1700 125.5200 122.6100 123.0400 113,000
124.0600 124.7000 122.0600 122.2200 105,800
Weekend
Weekend
122.3000 125.3100 122.3000 123.7800 150,500
122.3000 122.7500 120.3700 121.2900 79,400
122.1500 123.1500 120.5100 120.6200 129,100
119.8300 123.7000 119.8300 122.2900 182,100
122.1400 122.8200 119.1300 120.6200 199,200
Weekend
Weekend
122.5700 123.8200 122.5700 123.3200 182,800
125.1800 126.7400 122.4300 123.0600 194,900
126.3400 127.9300 124.9400 125.8500 124,800
126.9900 127.8500 126.1900 127.1000 113,400
No trading
Weekend
Weekend
126.1300 126.9600 125.3700 126.5200 123,800
126.1900 127.5100 124.9400 127.0200 115,300
127.6500 128.4400 126.4900 126.9500 106,300
126.8300 129.0600 125.9700 127.7200 116,600
125.4700 127.7200 125.4700 126.8300 115,900
Weekend
Weekend
127.6300 127.6300 124.5500 124.7700 113,100
126.7600 128.0000 125.6700 127.5700 136,300
125.4900 126.7800 124.2400 126.4000 112,100
125.6100 127.6700 125.1100 126.1500 163,000
127.1100 127.1800 125.3200 125.5600 114,500
Weekend
Weekend
10 · 8-K After market open · 13:55 ET 8-K ↗
127.4400 128.2000 126.2200 126.4200 112,300
127.0000 129.0800 125.6200 127.2300 302,600
9 · 10-Q After-hours · 16:55 ET 10-Q ↗ 8 · 8-K After-hours · 16:36 ET 8-K ↗
125.7800 127.3000 123.4700 125.8300 110,500
126.5500 127.4700 125.3600 125.8500 70,800
125.7900 127.9500 125.1900 126.4800 131,700
Weekend
Weekend
126.4900 128.3700 126.0900 126.9400 90,700
124.9100 126.9700 124.5200 126.1200 140,700
126.3100 126.9500 124.9700 125.1300 101,900
128.7200 128.9300 127.1800 127.4700 134,800
128.2100 130.1700 126.8300 127.0500 115,100
Weekend
Weekend
127.5000 128.7400 127.1300 127.6400 132,900
125.5300 128.1300 125.2500 127.9100 85,400
125.0000 125.3900 124.0900 124.6400 102,400
127.0200 127.0200 124.3200 124.4400 121,700
126.5800 128.5000 126.4200 126.6000 98,500
Weekend
Weekend
127.2100 127.2100 125.1000 126.5300 203,000
127.4300 128.4000 126.4500 127.4400 155,500
127.3900 128.6300 127.0800 128.0400 100,400
128.0300 129.7000 127.1300 129.3300 86,900
131.4000 132.5400 128.0200 128.8600 96,300
Weekend
Weekend
132.4000 132.7700 131.0100 131.6000 91,000
130.2900 133.4700 129.1100 132.7300 95,300
131.0600 131.4500 129.4900 131.2000 132,300
128.0400 130.5300 128.0400 129.9100 110,900
129.0500 130.0200 127.1200 128.1200 101,300
Weekend
Weekend
No trading
127.8700 129.8100 127.3600 129.4600 129,300
125.5600 130.2700 125.2000 127.7100 224,000
126.2200 126.4200 122.9400 126.3700 275,400
125.4500 127.3100 124.6000 126.1600 217,500
Weekend
Weekend
124.1700 125.6800 122.4700 124.1400 140,400
123.3100 124.4900 122.5200 124.3800 135,800
7 · DEFA14A After market open · 10:39 ET DEFA14A ↗ 6 · DEF 14A After market open · 10:36 ET DEF 14A ↗
125.2200 125.6200 123.3000 123.4400 121,000
5 · 8-K After-hours · 16:41 ET 8-K ↗
125.1300 127.0300 124.4000 124.5000 151,300
125.5700 127.7600 122.5300 126.6100 242,500
Weekend
Weekend
127.5300 129.1000 122.7900 123.5500 600,500
126.9700 128.6900 126.4600 127.4500 191,200
127.7300 128.6700 126.6000 127.3800 185,100
131.0900 131.3300 128.4900 128.7900 133,700
131.1300 131.3600 129.0100 130.4300 140,200
Weekend
Weekend
130.4900 131.2800 129.1500 130.6500 125,200
127.4400 130.7700 127.4400 129.2200 173,300
128.4700 129.0900 126.7000 128.5900 112,500
129.7500 131.1400 128.9000 129.0400 137,500
131.0300 132.9100 129.4000 132.0100 136,100
Weekend
Weekend
131.2300 132.3000 129.3700 132.2500 191,700
136.1300 136.1300 132.3100 132.3500 303,200
137.1600 137.8900 135.5000 137.6600 101,600
136.1700 137.8700 134.0000 137.1600 120,700
136.0600 138.1400 135.4600 137.2100 132,600
Weekend
Weekend
135.0000 138.4100 133.2400 135.9700 185,000
134.8300 136.7000 132.4500 134.6200 106,900
4 · 10-K After-hours · 16:54 ET 10-K ↗ 3 · 8-K After-hours · 16:44 ET 8-K ↗
134.3800 134.5900 132.3400 134.2400 106,600
135.5600 136.7300 134.3300 135.0500 105,500
134.4500 136.8600 132.5800 135.0700 104,000
Weekend
Weekend
135.1100 135.2200 132.1600 134.3900 94,600
131.5100 134.1900 131.5100 133.5900 120,800
133.7500 134.8400 130.4300 130.7700 126,600
136.0000 138.0700 134.1200 134.7100 114,600
No trading
Weekend
Weekend
134.1200 135.6200 131.1200 135.6000 101,900
130.5000 135.3500 130.5000 134.4200 139,300
130.4800 131.4500 129.2900 130.3700 181,600
129.1700 131.5600 127.8400 130.2600 110,600
129.7000 129.8400 126.7700 128.9900 90,200
Weekend
Weekend
133.2300 133.9000 129.8700 129.8700 108,700
132.0800 133.7400 130.6100 131.9900 240,100
129.5700 131.7600 128.0900 130.8800 82,900
126.8200 130.1600 126.8200 128.6500 118,700
128.9400 130.6200 126.7000 127.4700 127,800
Weekend
Weekend
126.9300 129.0300 126.6700 128.6800 182,100
125.2300 127.8800 125.0400 127.3000 136,400
127.3200 127.3200 125.4000 125.8500 122,000
126.3300 128.1900 125.7500 127.6500 95,100
125.6700 127.5000 125.2500 126.6400 126,600
Weekend
Weekend
126.0000 126.5000 124.0200 125.0100 99,900
127.4600 127.5700 125.1100 126.3100 115,700
124.2100 127.2700 124.2100 126.8500 143,800
124.3800 125.2400 122.9800 123.7700 106,600
No trading
Weekend
Weekend
124.8500 125.7100 123.9200 124.6000 146,800
125.3600 126.8000 125.0100 125.9000 85,100
125.5100 125.6000 124.2600 125.2200 80,400
123.6500 125.1400 122.7000 124.7800 137,200
122.6400 124.5900 122.3200 123.4900 58,100
Weekend
Weekend
123.9900 125.2300 122.4000 122.9000 114,500
119.9100 123.6500 119.9100 123.4500 99,200
122.6100 123.2700 119.9100 120.9700 125,200
122.6400 123.0200 121.2500 121.7600 142,400
123.5900 125.1100 121.1500 123.2600 146,300
Weekend
Weekend
124.3600 125.8500 123.2600 124.3100 128,500
No trading
125.3700 126.0400 123.9400 124.7600 99,800
125.9200 126.9200 125.2500 125.2600 71,000
126.3500 126.7800 126.0600 126.1800 131,600
Weekend
Weekend
125.8300 126.2300 125.0200 125.9200 72,900
No trading
125.5700 126.4700 125.3900 126.2700 71,000
124.3700 125.8700 123.8500 125.1800 78,400
124.5100 125.9900 123.9300 124.4000 160,700
Weekend
Weekend
127.7100 129.1500 124.4100 125.1100 273,800
128.4300 129.2100 127.4500 128.7700 107,300
126.7800 128.7600 126.7300 128.4200 132,500
127.2300 127.4800 125.5200 126.9000 199,000
127.2700 128.1300 124.3300 126.8300 140,200
Weekend
Weekend
128.7500 128.8700 126.6300 127.3500 168,400
128.1000 129.5700 127.5400 128.3100 95,600
125.5600 128.0600 125.2900 127.1700 157,300
126.5600 127.8300 124.9600 125.7200 95,700
129.0600 129.1700 125.8100 126.0200 111,700
Weekend
Weekend
128.6300 129.7200 127.1900 129.1400 125,600
130.3200 132.2700 128.5000 128.9100 111,900
134.3000 134.9200 130.7000 131.1100 133,400
137.3200 137.3200 133.2500 133.3900 107,800
138.2900 138.2900 135.9700 136.8300 106,700
Weekend
Weekend
138.2700 139.3500 137.8800 139.0600 60,300
No trading
136.5900 139.5700 136.5900 138.3800 241,200
137.6200 139.5500 135.6500 137.1900 216,100
136.1700 138.2700 134.8500 137.5200 203,900
Weekend
Weekend
137.3400 138.6200 136.1700 137.1400 221,700
135.8800 138.4200 135.6300 136.8900 191,500
135.1200 137.6200 134.6100 135.5400 120,700
135.3200 137.2300 133.7500 135.9800 206,600
134.8100 135.8600 133.7300 134.5400 89,500
Weekend
Weekend
134.3800 135.8500 131.4300 134.5800 171,800
133.8400 135.6400 133.8400 133.8900 102,800
134.2700 135.9000 134.0200 134.7500 167,800
133.8900 135.5000 132.7700 135.0000 115,500
134.5400 134.9900 132.2500 133.5000 157,800
Weekend
Weekend
135.7100 137.0000 133.1800 135.8000 128,200
2 · 10-Q After-hours · 17:02 ET 10-Q ↗ 1 · 8-K After-hours · 16:56 ET 8-K ↗
130.3000 134.1500 129.9600 133.1400 146,300
130.9100 132.4000 130.2700 130.3300 101,900
129.9900 132.1300 129.0600 131.6400 88,600
127.3500 130.1600 125.2300 129.5400 119,400
Weekend
Weekend
127.3500 128.3700 126.1700 127.2800 138,300
129.0000 129.5200 127.2700 128.5800 97,300
132.0800 132.0800 128.1400 128.5200 118,500
131.4700 132.4100 129.0400 131.8000 121,700
131.7000 132.2200 130.5600 131.4800 102,000
Weekend
Weekend
131.0900 132.0300 129.0000 131.8700 108,200
131.8600 131.8600 128.9900 130.3000 140,800

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.

18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
17 424B5 424B5 (opens SEC filing in a new tab) Next filing day · accepted 30 Sep, 18:40 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 28 Sep, 18:34 ET Summarise
15 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:13 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:18 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After market open · 11:45 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After market open · 13:55 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:55 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 10:39 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 10:36 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:41 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:54 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise