American Water Works Company, Inc AWK

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American Water Works Company, Inc. Common Stock · Company · NYSE · Utilities / Utilities - Regulated Water

Paper trade (simulated — no real money)

Fill: USD 142.7500 · FX 1 USD = 1.277900 SGD · about SGD 182.4202 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 142.58 → 142.75 · 0.1%
143.230132.180121.130 1 2,3 4 5 6 7 8 9 10,11 12,13 14 15 16 17,18 19 20 21 22,23 24 25 26 27 28 29 30 31 32 33 34,35 36 37 38 39 40 41 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
143.0000 144.1400 141.6650 142.7500 1,977,784
136.1400 143.2900 135.0400 143.2300 2,535,700
135.5400 136.8500 134.7500 134.7600 1,835,700
135.0200 137.2000 133.9900 135.7900 1,621,100
134.1500 134.8300 132.7400 133.5700 1,674,200
Weekend
Weekend
133.5400 135.1400 132.7900 134.9400 1,543,700
134.3400 135.6100 132.5300 133.0400 3,066,600
129.9100 132.6500 129.3200 131.7100 1,873,600
130.2900 130.7200 128.2300 130.0500 1,818,200
129.0700 129.5800 127.9400 129.5500 1,333,500
Weekend
Weekend
127.9900 129.5000 127.3100 128.8800 1,128,700
127.6100 128.8100 126.3400 128.1800 2,123,500
128.0900 128.7700 126.5100 127.3800 2,353,800
128.0700 128.9900 127.0200 128.0400 2,067,400
130.3800 130.9000 127.2800 127.8400 1,821,100
Weekend
Weekend
128.8900 130.3800 128.2100 130.2500 2,149,900
129.0600 129.0700 126.3500 127.8600 2,423,500
130.4800 131.5100 129.4400 129.4700 1,688,300
127.8300 130.5200 127.3300 129.8000 1,599,000
130.4400 131.0500 128.4700 128.9300 1,744,500
Weekend
Weekend
131.6000 131.7200 129.8000 130.9100 1,232,500
133.8400 134.7500 131.4000 131.5300 1,287,100
133.2800 134.3200 132.0700 133.0600 2,119,600
134.0600 135.0800 133.5200 133.8200 2,071,200
135.3100 136.0300 133.7300 133.9700 1,442,200
Weekend
Weekend
136.8500 137.3200 135.4400 135.9000 3,583,100
41 · 8-K After market open · 10:54 ET FORM 8-K - PAPUC JOINT PETITION FOR MERGER SETTLEMENT ↗
138.1000 138.5400 136.2900 138.2400 1,961,200
40 · 8-K After market open · 15:14 ET 8-K ↗
138.3100 139.0100 137.2500 137.7600 1,382,000
39 · 424B2 After-hours · 16:50 ET 424B2 ↗
138.7600 139.3400 137.5500 138.0200 1,661,900
138.8800 139.7300 137.5300 138.9200 1,577,100
38 · 424B5 Pre-market · 09:08 ET 424B5 ↗
Weekend
Weekend
140.4700 140.9500 137.2700 137.6900 1,403,600
141.8100 142.3700 139.7200 139.8400 2,015,600
37 · 8-K After-hours · 16:19 ET FORM 8-K - NEW JERSEY AMERICAN WATER GENERAL RATE CASE ORDER ↗
140.5300 142.0400 139.7700 140.3300 2,132,000
140.8000 141.8500 140.3600 140.3800 2,058,100
No trading
Weekend
Weekend
140.0000 141.2800 139.4300 140.7000 2,074,100
139.7600 141.2700 139.7600 140.8900 1,835,700
137.1800 142.2700 136.2200 139.4900 2,386,700
139.1700 139.5600 136.7300 137.4000 1,661,800
36 · 8-K After-hours · 16:15 ET FORM 8-K - PAPUC INTERIM ORDER IN ESSENTIAL UTILITIES MERGER PROCEEDING ↗
136.9800 138.8900 136.3600 138.2300 2,420,100
Weekend
Weekend
137.0000 138.4500 136.2300 138.3000 1,908,200
136.0500 138.2600 135.2700 136.6900 2,364,100
137.4800 138.6200 137.2300 137.4900 1,361,800
139.0000 139.8000 137.1000 137.6000 1,939,600
136.0000 140.1300 135.0400 139.9100 2,406,000
Weekend
Weekend
136.8100 137.3900 135.2600 135.3900 1,942,400
137.9600 139.3400 137.0900 137.2100 1,661,700
136.4100 139.3600 136.3000 138.7100 3,029,200
135.9300 137.7500 135.3600 136.2700 1,892,700
135.1900 135.9400 133.2500 134.3500 2,106,000
Weekend
Weekend
136.5000 136.9900 135.0800 136.2000 1,728,100
135.0500 137.1500 135.0500 136.4600 3,409,000
135.6200 136.3900 134.1900 134.9200 2,902,900
133.9300 136.1400 133.0700 136.0600 1,729,700
134.1900 135.8600 131.9000 135.4500 2,478,600
Weekend
Weekend
133.5400 136.2400 133.2200 135.3100 1,200,100
135.0900 135.4200 133.3200 134.8200 1,471,400
134.4000 135.3200 132.2700 134.1600 1,963,400
129.9500 134.5600 129.7400 134.0100 3,673,400
133.7400 137.1000 130.9100 131.3000 2,497,600
Weekend
Weekend
136.6500 136.9000 134.1300 134.1700 3,254,400
140.0000 141.2500 135.6100 136.8100 3,580,300
35 · 8-K After market open · 12:33 ET 8-K ↗ 34 · 10-Q After market open · 12:26 ET 10-Q ↗
138.6000 140.3000 137.0700 138.0900 3,034,900
136.0200 140.4400 135.4900 138.0400 4,666,600
133.5300 136.5900 133.4200 134.5600 2,541,100
Weekend
Weekend
135.2900 135.8100 133.9500 134.6600 1,468,000
132.9800 135.4400 132.4100 134.4100 2,019,700
132.7000 133.9100 132.0300 133.8300 1,789,000
132.7600 133.3500 130.7300 131.5300 1,971,400
134.5300 135.7600 132.4000 133.6500 1,543,400
Weekend
Weekend
136.3100 137.7600 134.2400 135.1100 2,390,900
33 · 8-K After-hours · 16:54 ET FORM 8-K - PAPUC DECISION IN GENERAL RATE CASE ↗
129.4500 134.7700 129.4500 134.3300 1,846,800
131.1800 132.5200 128.9500 129.2100 1,510,400
131.4200 132.6500 130.8800 131.5700 1,172,700
131.3600 133.3300 131.0500 131.5300 1,236,400
Weekend
Weekend
130.7400 131.7000 129.6400 130.6900 1,679,100
131.1000 131.8600 130.0900 130.5500 1,373,400
135.9600 135.9600 131.7500 131.8800 1,654,300
134.6800 138.4200 134.2600 134.8200 2,098,700
32 · 8-K/A After-hours · 16:21 ET FORM 8-K/A - MISSOURI-AMERICAN WATER GENERAL RATE CASE FILING ↗
135.7500 136.1300 132.0000 133.0900 3,630,000
Weekend
Weekend
No trading
133.0300 136.9300 132.0700 136.8600 3,269,200
31 · 8-K After-hours · 16:23 ET FORM 8-K - MISSOURI-AMERICAN WATER GENERAL RATE CASE FILING ↗
131.6000 133.4300 130.9900 131.7900 2,462,200
132.3000 133.4400 130.9200 131.5800 2,817,900
131.3600 133.1400 130.7800 132.5000 2,170,700
Weekend
Weekend
131.3000 132.6800 129.7000 132.6800 3,539,100
130.5000 131.3900 128.6200 130.0000 2,228,400
127.9400 129.8600 126.3700 129.6400 1,927,200
126.7500 127.2400 125.6900 126.6000 1,558,300
125.3300 127.7000 124.6500 124.9200 2,456,900
Weekend
Weekend
No trading
125.7000 127.5500 124.5300 125.0700 4,992,200
127.7500 128.5400 124.4800 125.4100 2,334,200
127.5600 128.7400 126.8900 128.4700 2,555,000
123.8000 127.9400 123.3300 126.8700 3,111,800
Weekend
Weekend
124.7400 126.5400 124.1900 126.3100 2,379,700
125.7900 127.2000 124.0700 124.4500 2,119,500
126.9500 128.0400 125.6000 126.4600 1,651,400
30 · 8-K After-hours · 16:24 ET FORM 8-K - CAWC AND VAWC GRC SETTLEMENT FILINGS ↗
122.5000 126.7300 122.0100 125.5300 1,586,700
123.5600 124.7000 122.2700 122.4900 1,327,900
Weekend
Weekend
123.3400 126.7000 122.6200 124.4700 2,580,000
125.1300 125.8500 121.9500 122.2500 1,870,800
123.5100 125.2600 123.0000 123.8100 3,166,500
121.9500 123.7000 120.5700 123.6800 2,236,600
29 · 8-K After-hours · 16:24 ET FORM 8-K - CLOSING OF NEXUS WATER SYSTEMS ACQUISITION ↗
122.9900 123.2900 120.6100 121.1300 1,746,900
Weekend
Weekend
123.0600 124.5000 122.1100 123.2700 5,523,100
123.7200 125.1700 122.2800 122.3500 1,966,500
123.6100 125.7500 123.2200 123.7800 1,165,600
124.9600 125.2900 123.8000 123.8500 1,448,500
No trading
Weekend
Weekend
124.0000 125.6700 123.4500 125.2000 1,121,400
122.5000 124.1300 121.9400 123.8800 1,287,500
28 · 8-K After market open · 11:23 ET 8-K ↗
123.6500 124.8300 121.9900 122.3600 1,851,800
27 · 424B2 After-hours · 17:22 ET 424B2 ↗
124.9700 126.3200 123.8500 124.1600 1,662,300
26 · 424B5 After market open · 10:29 ET 424B5 ↗
125.1400 126.6300 123.5200 124.8300 1,913,600
Weekend
Weekend
25 · 8-K After-hours · 16:34 ET FORM 8-K - 2026 ANNUAL MEETING OF SHAREHOLDERS AND KYAW GENERAL RATE CASE FILING ↗
126.3100 126.8600 124.2600 124.2900 2,994,700
127.2400 127.7900 125.9500 125.9800 1,286,000
126.2500 127.6700 125.4600 127.3700 1,670,200
125.3700 127.9800 124.9000 127.6500 2,687,800
125.8200 126.2200 124.9900 126.0100 1,574,100
Weekend
Weekend
24 · DEFA14A After-hours · 16:18 ET DEFA14A - PROPOSAL 3 RESPONSE ↗
126.4500 127.4100 124.9400 125.0500 1,305,600
124.8600 126.9200 123.5500 126.2000 2,098,600
125.0000 127.1700 124.6900 125.6800 1,659,100
126.3400 127.0000 124.8500 126.0500 1,395,400
126.8400 127.5800 125.4200 126.8500 1,713,900
Weekend
Weekend
129.4800 129.4800 126.9400 127.3800 1,980,800
135.1900 136.7500 126.1200 128.4200 3,026,200
23 · 8-K After-hours · 16:32 ET 8-K ↗ 22 · 10-Q After-hours · 16:26 ET 10-Q ↗
131.8300 133.4500 131.5300 131.9700 1,811,600
133.7700 134.6100 131.5500 132.6700 1,254,000
132.3800 133.2600 131.8600 131.9600 1,358,000
Weekend
Weekend
134.3200 135.4800 132.3500 132.4200 1,780,500
132.4200 135.5300 131.9000 134.9700 1,530,500
132.4800 133.9800 130.5900 131.1300 1,396,000
133.9300 134.1200 130.7200 132.0500 1,752,700
132.7400 135.6400 132.0500 133.2500 1,673,100
Weekend
Weekend
129.4900 131.8100 128.5000 131.6100 2,097,300
130.3100 130.7400 128.8100 130.7000 2,285,500
132.1000 132.2700 128.7900 130.3100 2,950,700
134.1900 134.6000 132.1900 133.3900 1,880,400
136.0300 136.9300 133.4700 134.4100 1,828,600
Weekend
Weekend
138.9900 139.6300 136.5900 137.2200 1,726,700
136.0500 139.4900 135.6000 139.2500 2,729,200
133.0000 136.4200 130.8600 136.3600 3,006,200
138.1700 138.6300 135.3100 135.3700 1,658,300
137.9100 138.5600 137.2000 137.9100 1,051,100
Weekend
Weekend
No trading
137.9200 139.2500 137.3900 138.1400 1,608,200
21 · 8-K After-hours · 16:01 ET 8-K ↗
135.0800 137.4600 135.0800 136.7900 1,728,800
20 · 424B2 After-hours · 16:01 ET 424B2 ↗
139.1100 139.3000 134.7600 136.0900 1,900,500
138.1700 139.4900 137.0000 138.8200 1,150,300
19 · 424B5 Pre-market · 08:48 ET 424B5 ↗
Weekend
Weekend
137.7200 138.7400 136.6100 136.8600 1,609,300
134.9500 138.2000 133.6000 137.5100 1,456,900
134.3400 135.4000 131.5200 134.5900 1,782,800
135.3400 137.7000 133.5500 133.5800 1,886,600
18 · DEFA14A Pre-market · 06:48 ET DEFA14A ↗ 17 · DEF 14A Pre-market · 06:45 ET DEF 14A ↗
135.7100 136.9600 135.2100 135.7300 1,728,400
Weekend
Weekend
137.0900 137.7400 135.1400 135.7900 4,091,500
135.8900 137.3700 134.5500 137.1000 2,104,700
138.0000 138.5600 135.5400 136.7500 1,481,200
140.0800 140.0800 137.9300 138.2300 1,662,900
140.4400 140.4400 137.4800 139.1200 1,598,600
Weekend
Weekend
139.8300 140.6300 138.3100 139.6900 1,603,800
16 · PRE 14A Pre-market · 06:11 ET PRE 14A ↗
134.5300 141.2100 133.0400 138.2500 2,707,100
132.4400 134.6400 132.0400 134.3400 1,432,400
15 · 8-K After-hours · 16:17 ET FORM 8-K - WEST VIRGINIA-AMERICAN WATER RATE CASE ORDER ↗
136.8200 137.7700 132.6000 132.8400 1,636,800
137.0000 138.5900 134.9200 137.7300 2,658,200
Weekend
Weekend
134.3000 137.8100 132.8700 137.4900 1,661,500
135.3700 136.8900 134.4700 134.6300 1,926,800
135.4000 136.7600 134.0100 136.4100 1,782,100
134.2400 136.4900 131.7100 135.8100 2,007,300
14 · 8-K After-hours · 16:20 ET FORM 8-K - MARYLAND-AMERICAN RATE CASE ORDER ↗
135.5200 137.2700 135.0900 135.4400 1,465,400
Weekend
Weekend
135.2600 137.7200 134.4700 136.0300 2,565,100
134.6600 135.1800 133.2200 134.3200 1,616,000
133.6200 134.3200 131.3500 134.2200 1,603,900
133.2600 134.1100 131.7500 134.0800 1,705,900
130.4100 133.1900 130.2000 132.9200 2,022,900
Weekend
Weekend
132.2800 132.5000 129.2200 129.3700 2,333,000
132.1000 134.2100 129.1800 131.3600 1,577,200
13 · 8-K After-hours · 16:36 ET 8-K ↗ 12 · 10-K After-hours · 16:29 ET 10-K ↗
132.3700 134.6000 130.4400 131.1600 2,357,500
134.0400 135.0000 132.0600 133.5100 2,177,100
No trading
Weekend
Weekend
127.8500 133.6800 127.8500 133.5000 3,176,700
123.7500 129.8900 123.5000 128.3700 3,449,300
124.5900 124.9800 122.9600 123.6900 1,649,700
11 · 8-K After-hours · 16:36 ET FORM 8-K - SPECIAL MEETING - FINAL RESULTS ↗ 10 · 8-K After market open · 10:17 ET FORM 8-K - SPECIAL MEETING - PRELIMINARY VOTING RESULTS ↗
122.5800 126.3800 122.0000 125.0300 1,714,000
124.3300 124.5400 121.2800 122.9500 1,828,400
Weekend
Weekend
126.4600 127.2700 124.1500 124.3300 1,370,000
124.9500 127.5000 124.5700 125.6800 2,051,900
127.0300 127.4200 124.0000 124.3000 2,149,900
126.5700 129.9200 125.5200 125.8900 2,644,200
129.6100 129.8900 126.3800 126.5700 1,656,000
Weekend
Weekend
129.2600 129.2600 127.5100 129.1300 1,039,300
127.0500 130.0500 127.0500 129.0000 1,377,400
130.4900 131.2000 126.3600 127.0500 1,489,200
9 · 8-K After-hours · 16:19 ET FORM 8-K - ILLINOIS-AMERICAN WATER GENERAL RATE CASE FILING ↗
130.3900 131.6300 129.3700 130.5300 1,284,200
130.4500 132.1300 130.1600 130.7400 1,292,400
Weekend
Weekend
131.5600 131.8800 129.2700 129.7100 1,184,600
131.0800 132.6800 129.8300 131.5600 1,205,000
132.2300 132.8600 130.5300 130.9900 1,334,600
132.7600 133.5000 129.9000 131.4200 1,455,300
No trading
Weekend
Weekend
8 · 8-K After-hours · 16:23 ET FORM 8-K - NEW JERSEY-AMERICAN WATER GENERAL RATE CASE FILING ↗
132.6900 133.7300 132.3200 133.3400 1,532,000
132.2100 133.6500 131.8800 133.3500 1,682,400
131.4700 132.8700 130.8500 132.4500 1,515,600
129.6700 131.3800 128.6800 131.2600 2,202,100
130.3100 132.2700 129.2600 130.3000 1,691,400
Weekend
Weekend
128.5700 129.9200 127.5700 127.9800 1,467,500
126.7200 129.9300 126.7200 129.2700 1,742,600
129.5600 130.5400 127.1700 127.2700 1,419,000
127.1800 129.9300 126.8500 128.9700 1,662,300
129.5800 130.1000 125.5600 127.4000 2,391,600
Weekend
Weekend
130.2300 131.3600 129.1300 130.3200 864,700
No trading
130.9200 131.3800 130.3600 130.5000 658,900
7 · 424B3 Pre-market · 06:02 ET 424B3 ↗
130.9400 131.8400 130.7000 131.1300 789,400
130.8800 131.5200 129.5600 130.9500 732,200
Weekend
Weekend
131.3300 131.5200 130.2300 130.5500 563,400
No trading
130.6600 131.4000 130.6200 131.2800 368,600
131.5500 131.7300 130.4600 130.7500 869,100
129.8000 132.1900 129.0900 131.6700 1,038,500
Weekend
Weekend
132.6800 132.6800 130.2200 130.2500 2,985,200
132.7600 134.6400 132.5500 133.0200 1,766,100
6 · 8-K Pre-market · 07:15 ET FORM 8-K - KENTUCKY-AMERICAN WATER GENERAL RATE CASE ORDER ↗
132.2000 134.2100 131.5800 134.0100 1,796,500
134.6800 135.5300 131.9500 132.7200 2,641,700
132.0600 134.4100 131.5000 134.1300 2,187,800
Weekend
Weekend
130.5300 132.2000 130.4200 131.5500 1,946,500
129.6400 132.2000 129.0000 130.0900 2,064,900
128.1500 129.1700 127.5100 128.7200 2,798,700
128.9300 130.1100 127.8800 128.1500 2,182,500
129.1300 130.0000 127.6400 128.4600 2,257,300
Weekend
Weekend
128.3800 130.2800 128.0700 129.5000 1,942,700
130.8600 131.5500 128.0000 128.9300 2,613,100
131.2200 132.4500 129.6300 130.9700 2,182,900
131.7300 133.3700 129.4800 130.7500 2,735,200
129.7900 131.9800 129.0400 131.0000 3,293,500
Weekend
Weekend
129.1800 130.6700 128.5000 130.0700 845,000
No trading
131.0000 131.6900 129.8300 129.8500 1,515,800
132.6500 133.0000 130.2500 130.3900 1,493,600
132.7400 132.8500 131.0100 131.5100 5,459,700
Weekend
Weekend
129.0600 133.9800 127.9400 132.7400 3,643,400
127.3100 128.3200 125.9100 128.1300 2,059,300
129.7000 130.2400 126.7400 127.1200 1,955,500
132.9000 133.3100 129.5100 129.9100 1,784,100
132.3100 133.2600 131.4600 132.6800 2,082,200
Weekend
Weekend
5 · 8-K After-hours · 16:27 ET FORM 8-K - PENNSYLVANIA-AMERICAN WATER GENERAL RATE CASE FILING ↗
132.6500 133.9800 130.7400 131.6200 2,019,000
128.6100 132.2200 128.0000 131.4600 2,193,900
129.9600 130.3600 129.0100 129.7700 1,512,100
129.3900 130.7900 128.9500 130.0100 1,419,700
129.7100 130.3600 127.6100 128.9400 1,777,600
Weekend
Weekend
130.1900 131.5900 129.7100 130.8400 1,446,400
131.1700 132.4400 129.3100 129.5000 1,415,600
130.0200 132.5800 129.4000 130.9700 2,952,400
127.4000 129.6600 126.7900 128.0800 2,796,500
4 · 8-K After-hours · 16:42 ET FORM 8-K - VIRGINIA-AMERICAN WATER GENERAL RATE CASE FILING ↗
128.2800 128.4200 125.4900 125.9700 1,907,400
Weekend
Weekend
125.7700 128.7500 123.9000 128.4300 2,811,600
130.1300 131.0500 126.4500 126.7000 2,298,800
3 · 10-Q After-hours · 16:28 ET 10-Q ↗ 2 · 8-K After-hours · 16:37 ET 8-K ↗
133.8600 134.4600 129.9600 130.0600 2,210,700
137.9000 139.5900 134.3100 134.8100 2,031,400
139.0300 140.5000 135.4000 137.9900 3,438,800
1 · 8-K Pre-market · 06:26 ET 8-K ↗
Weekend
Weekend
143.4900 143.4900 141.5100 141.5900 966,500
144.2400 144.8800 141.6500 142.5800 746,400

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.