Waste Management, Inc WM

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Waste Management, 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 227.09 → 236.38 · 4.1%
246.510221.640196.770 1 2 3 4 5 6 7 8 9 10 11 12 13 14,15 16 17 18 19 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
235.1700 236.7600 233.4100 236.3800 1,550,726
235.0300 235.9300 232.8000 233.1800 2,012,100
238.8700 240.8600 237.0000 239.0500 1,315,300
Weekend
Weekend
244.7500 247.1500 236.9400 239.3100 2,159,100
236.0200 243.0400 234.3400 242.2500 1,933,300
233.5000 236.9200 232.2500 232.8000 1,607,400
233.7200 236.1500 231.0100 234.2700 1,384,000
234.4400 237.4900 234.0900 236.7100 1,315,900
Weekend
Weekend
232.2200 233.6200 230.9000 233.3300 1,033,600
231.2600 233.7700 230.0500 231.6700 1,648,900
236.7300 237.7500 233.6900 233.9400 2,131,300
233.8900 238.2000 231.6800 237.2100 2,285,100
229.9600 230.0000 226.2300 228.9800 1,536,900
Weekend
Weekend
No trading
225.5500 230.6500 223.3600 230.4000 2,092,800
223.9900 225.6400 223.3000 224.0800 1,572,200
222.9600 223.9100 221.0000 222.8800 1,632,100
225.7800 227.0000 222.1000 223.3700 1,980,900
Weekend
Weekend
224.7800 227.9000 224.6400 225.5300 7,935,400
221.1100 225.2500 219.1700 223.0800 1,819,800
219.5500 225.5000 219.1100 223.2600 2,834,200
216.9700 219.0400 214.0000 218.8400 2,109,200
213.1500 215.1000 212.8100 213.3100 1,715,900
Weekend
Weekend
No trading
216.3200 216.9400 212.2200 214.6000 3,620,600
216.6400 218.7500 214.8600 215.8500 1,774,900
216.9200 219.5200 216.0200 218.5900 2,547,100
216.0300 218.1600 215.5600 216.9400 2,570,900
Weekend
Weekend
218.7500 220.5200 218.0300 219.4500 3,062,100
224.9900 225.8100 218.6800 218.7900 1,782,600
222.9500 225.2000 220.2300 224.2800 2,325,100
216.0500 222.2000 215.5100 221.3000 2,025,100
218.9000 220.9000 215.8700 216.1400 1,694,400
Weekend
Weekend
219.3400 222.4200 219.3400 220.4000 2,239,000
221.1300 221.5000 217.5000 219.0100 2,733,900
211.4800 218.1000 211.2000 218.0000 2,387,100
211.8000 213.0900 210.1200 211.9300 1,529,500
211.3900 214.6700 211.3700 212.5100 1,743,200
Weekend
Weekend
213.6800 214.6000 211.2600 211.4600 3,933,300
216.0100 218.3900 214.1100 214.4000 2,139,300
214.9000 217.0000 213.6000 215.5900 2,266,400
216.8000 218.2500 215.3000 215.4800 2,046,400
No trading
Weekend
Weekend
217.5500 218.5100 215.9000 217.9000 1,908,900
219.0100 219.3600 216.0200 217.7500 1,698,100
220.4600 221.8700 219.1100 219.5900 1,841,400
224.1500 227.6900 221.8600 222.3400 2,550,400
219.2000 223.7700 219.0700 222.7300 2,697,000
Weekend
Weekend
221.4300 222.1300 219.2900 219.8200 2,192,800
217.6800 219.3500 217.0000 218.8200 3,436,200
19 · 8-K Pre-market · 09:00 ET FORM 8-K ↗
215.0000 216.7500 213.2900 216.4400 2,173,000
18 · 8-K Pre-market · 09:09 ET FORM 8-K ↗
215.9900 219.9500 214.8900 217.6500 1,848,800
215.4500 215.7900 212.1500 214.1100 2,122,600
Weekend
Weekend
220.8700 221.6800 214.9700 215.3700 2,630,700
220.0000 222.3500 219.1900 221.4500 1,616,600
223.0900 223.7400 220.0100 220.5200 1,723,300
227.1100 227.4400 223.7600 224.4900 1,670,000
227.1000 229.8200 225.6200 227.8500 1,404,700
Weekend
Weekend
234.5500 235.6200 228.2900 228.7700 1,347,000
230.9100 234.9600 230.7500 232.5500 3,191,100
17 · 10-Q After market open · 12:57 ET 10-Q ↗
225.9800 230.9300 223.1700 230.3100 2,645,100
16 · 8-K After-hours · 16:41 ET FORM 8-K ↗
228.8700 229.5100 226.2100 227.3500 2,361,800
228.9700 230.3700 225.7100 226.2000 1,748,700
Weekend
Weekend
232.8200 234.5000 228.8000 229.5300 1,491,400
225.9000 233.4700 225.4100 232.8000 2,506,300
223.6500 225.6300 222.8600 223.9300 1,760,900
224.0000 224.4300 222.5100 223.4200 1,938,400
223.5600 225.6100 223.1600 224.1800 1,581,900
Weekend
Weekend
223.7600 224.2000 221.5100 223.9500 2,389,800
226.5000 228.1800 223.3200 224.0800 2,129,900
226.5000 227.5700 223.9100 224.9300 2,269,000
230.7200 231.7400 225.5000 227.0900 2,446,100
230.2300 231.0200 228.1800 231.0000 2,313,600
Weekend
Weekend
231.8800 233.3100 228.1100 229.4500 1,375,600
231.7800 234.4000 230.8700 233.1000 1,605,700
230.5000 231.6200 225.0000 231.4300 2,494,400
234.2300 235.7300 232.5000 233.3100 1,380,700
234.3800 235.2300 232.8800 233.8000 1,066,900
Weekend
Weekend
No trading
232.4700 236.1200 231.7600 235.4200 1,335,200
230.2900 232.4900 228.7300 231.0000 2,034,800
230.0600 230.6000 227.3900 229.7900 1,769,500
15 · DEFA14A Pre-market · 08:11 ET DEFA14A ↗ 14 · DEF 14A Pre-market · 08:09 ET DEF 14A ↗
226.3600 232.1900 225.0000 229.9600 1,514,300
Weekend
Weekend
227.4100 228.6900 225.0000 225.0600 1,786,300
224.3900 227.9700 223.7100 226.5100 1,701,900
13 · 8-K After-hours · 16:23 ET FORM 8-K ↗
224.7200 225.5800 219.1000 224.8500 1,919,500
226.2800 229.3200 224.1600 224.9400 1,775,800
232.0000 232.1800 227.4700 227.5300 2,043,600
Weekend
Weekend
234.1900 234.9900 230.0800 231.2400 2,526,600
234.6600 237.0000 233.6200 233.8300 1,770,900
235.0800 237.3300 233.7400 233.7900 1,226,200
238.6400 239.4400 235.7200 236.0500 1,438,500
238.8200 239.6300 236.0000 236.9600 2,160,200
Weekend
Weekend
12 · 8-K After-hours · 16:30 ET FORM 8-K ↗
238.6600 240.6700 237.0600 238.5300 2,240,700
236.1800 242.2400 235.2500 238.6100 2,579,700
235.1700 237.4000 234.0500 236.5000 1,631,100
244.6200 244.6400 234.7100 235.5400 2,660,100
243.3700 247.9800 242.7400 246.5100 3,292,700
Weekend
Weekend
11 · 8-K After-hours · 16:33 ET FORM 8-K ↗
245.0700 248.1300 244.4900 246.0500 3,527,900
242.6300 246.4500 240.5500 246.0900 3,800,100
241.7600 244.5100 240.5000 243.9500 2,412,800
242.5200 244.8800 238.2200 243.4400 2,151,800
241.8300 244.6100 240.3300 243.0700 2,501,400
Weekend
Weekend
235.8900 241.2300 235.1900 240.8400 2,612,800
229.6700 233.9800 227.5500 233.9000 2,455,400
229.2200 229.8900 227.0700 228.1000 2,229,900
230.7300 234.2300 229.3600 229.5800 2,641,500
229.5300 231.8300 229.4000 230.5600 2,157,100
Weekend
Weekend
233.6800 234.0500 229.7200 230.3100 2,389,000
235.5000 238.4600 233.0200 233.4200 2,343,300
235.2200 235.2400 231.1300 234.0600 1,694,300
233.4800 238.5600 232.9300 235.2200 3,053,500
No trading
Weekend
Weekend
231.0300 236.5100 230.1100 234.5200 3,085,100
234.9800 236.4500 230.2900 231.0100 2,803,900
231.4200 236.1000 231.2200 234.6600 1,946,800
229.4400 233.5000 229.0000 231.7200 2,042,100
10 · 10-K After market open · 15:54 ET 10-K ↗
226.0000 230.6900 225.3600 230.5000 2,276,400
Weekend
Weekend
227.1400 230.1200 225.5800 226.7900 2,239,300
228.2700 229.7600 225.5900 226.6000 2,178,900
225.5000 229.7700 223.5800 226.4300 2,357,500
221.6700 227.0700 221.2300 225.0900 2,683,600
222.7800 223.2800 220.6600 223.1600 2,157,700
Weekend
Weekend
222.7000 222.8700 218.1300 222.2400 2,878,000
228.6200 231.9800 220.8400 223.1300 4,107,000
9 · 8-K After-hours · 17:08 ET FORM 8-K ↗
229.8800 232.7200 228.5000 231.6000 3,086,700
229.2800 231.4500 228.0400 231.3400 2,310,000
229.4500 231.1600 228.1500 230.2500 2,106,000
Weekend
Weekend
229.0900 229.8700 227.4900 229.2300 1,659,300
226.4800 229.6100 226.4200 229.0000 2,766,000
221.5000 226.5700 221.0600 226.4900 3,847,400
221.1800 222.4000 218.4500 221.3000 1,900,300
No trading
Weekend
Weekend
219.0000 221.4200 218.7400 221.2300 1,885,500
218.4600 219.9400 216.0400 219.8600 1,650,200
215.4500 218.8000 215.4500 218.7900 1,839,500
218.3300 218.7800 214.8400 216.1800 1,765,100
221.4400 221.4400 218.3100 218.5700 2,019,100
Weekend
Weekend
219.6000 222.2700 218.9300 220.9100 1,992,300
215.1000 219.1700 215.1000 217.8600 1,800,300
219.9500 220.3300 215.9000 215.9700 1,804,000
218.5800 220.9000 216.5100 219.0800 1,818,700
217.8100 219.6900 215.0700 219.4400 2,180,300
Weekend
Weekend
219.3400 219.3800 217.0700 218.4000 1,827,700
No trading
222.0800 222.5000 219.5600 219.7100 1,035,600
221.4300 222.8000 221.0900 222.1200 995,200
221.3900 223.0000 221.2800 222.2900 1,187,500
Weekend
Weekend
221.2900 222.1700 220.1200 221.1000 503,300
No trading
221.1100 221.8200 220.6400 221.3600 460,900
219.6200 220.5400 219.0500 220.3400 915,200
215.4600 219.8000 214.0000 219.6600 1,575,500
Weekend
Weekend
218.3100 218.4300 216.2800 216.3400 4,209,800
218.5500 220.5300 217.9200 218.3200 1,476,800
218.0000 220.5700 217.8200 219.7700 1,628,700
219.9400 220.5900 218.4000 218.9000 1,591,500
215.2200 218.6100 214.5400 218.3200 2,013,300
Weekend
Weekend
213.4700 216.7900 212.6600 215.6100 2,572,700
210.2700 213.2700 209.9100 212.0500 2,512,300
208.4800 209.9700 207.7400 209.1500 2,474,900
210.8100 212.2500 209.0600 209.3100 1,808,400
212.8200 213.2500 210.0000 210.2300 1,709,900
Weekend
Weekend
213.0700 215.3900 212.9100 213.5800 1,277,300
216.3000 216.7200 213.2600 214.1900 2,403,100
214.9600 217.5200 214.6200 216.1500 1,615,500
216.1500 216.7700 213.5100 214.5400 1,886,400
217.9400 219.4800 215.4300 215.9300 2,809,900
Weekend
Weekend
216.6500 218.3200 216.0000 217.8700 779,700
No trading
216.8100 218.1300 215.8300 217.3500 1,811,300
213.5000 216.6500 212.4900 216.2300 1,632,100
216.2000 216.2000 211.7100 211.8400 2,599,200
Weekend
Weekend
216.8800 218.3900 214.6200 216.6200 2,475,100
8 · 8-K After-hours · 16:38 ET FORM 8-K ↗
214.0000 217.6700 214.0000 216.8000 2,880,300
211.8800 217.0700 211.6000 215.6600 4,459,000
208.7600 211.6200 207.5000 211.3000 2,459,600
209.0700 209.6400 207.4900 207.9700 1,876,800
Weekend
Weekend
206.1100 210.9200 204.9100 209.1700 3,446,100
204.0000 207.4400 203.5600 204.5100 2,631,600
203.9600 205.9200 203.3500 203.8000 1,666,400
201.6400 203.7100 201.0200 203.2700 1,510,300
200.5500 201.1600 197.4700 200.4700 2,175,300
Weekend
Weekend
200.8000 202.3000 199.8600 201.9200 1,668,200
200.1700 201.6700 198.6200 199.6200 1,811,100
200.3200 202.2000 200.2700 200.5400 2,054,000
198.9100 200.8000 197.4600 200.6800 2,506,800
199.0000 199.3500 194.1100 196.7700 2,259,700
Weekend
Weekend
200.1000 201.0000 198.7500 199.7700 2,420,900
198.0000 201.4200 197.4400 200.5700 2,693,100
203.7900 203.7900 197.0200 197.5300 3,665,300
7 · 10-Q After market open · 15:48 ET 10-Q ↗
198.9800 208.8000 197.2500 204.2300 3,979,400
6 · 8-K After-hours · 16:40 ET FORM 8-K ↗
215.2800 215.2800 212.9700 213.7700 2,753,000
Weekend
Weekend
217.0500 217.2500 214.2700 214.6600 1,850,400
217.8800 217.8800 214.0100 216.1100 1,498,100
215.4500 219.0900 214.6800 216.4600 1,469,900
215.1500 216.4200 214.6000 214.8900 1,036,200
215.8500 216.2900 214.2100 215.4000 941,200
Weekend
Weekend
214.1300 216.1200 213.6400 215.4800 1,152,500
213.5000 214.1400 211.7100 213.2900 1,195,200
217.6000 217.7700 213.0000 213.6900 1,709,600
217.4600 219.2000 216.8000 218.1100 1,379,300
217.4700 218.7900 216.5200 217.0900 1,177,600
Weekend
Weekend
217.8500 220.2400 216.4400 219.2500 1,566,600
219.4200 219.9600 216.4500 217.5300 1,318,500
217.5800 220.5700 217.0800 219.9800 1,268,900
217.6400 218.2600 216.1500 217.5600 1,062,100
219.2700 220.0000 217.0200 217.6900 1,116,700
Weekend
Weekend
216.5000 221.0100 216.0400 219.7600 1,176,600
218.9800 219.0500 216.5800 216.9100 1,810,400
220.3800 221.2500 218.1800 219.8700 1,582,900
218.8500 221.5800 218.8000 220.8300 1,814,700
218.8600 219.8100 217.5900 219.4300 1,073,300
Weekend
Weekend
218.1500 220.6900 217.5600 218.6900 1,413,700
220.4600 221.6200 217.1400 217.1600 1,900,900
217.9200 220.3700 216.9000 219.4200 1,557,900
216.4200 218.3600 215.2000 218.2300 1,480,300
216.5300 217.5000 215.6700 216.9900 1,423,900
Weekend
Weekend
216.9500 217.6700 216.0000 216.4000 2,837,700
214.8600 216.9600 214.2600 215.9200 1,142,500
214.5000 217.1500 214.0000 215.6600 1,375,500
216.1400 216.5300 213.7100 213.8800 2,126,500
218.6100 219.0800 216.0100 216.1300 1,299,500
Weekend
Weekend
219.7600 220.6700 217.5600 218.1600 1,087,200
217.5800 220.7900 215.4500 220.5000 1,840,900
218.3600 219.3500 216.8300 217.6900 1,183,400
218.7400 219.3700 217.1000 219.1600 1,520,200
220.0100 220.6100 217.8700 219.0500 1,509,200
Weekend
Weekend
224.5400 224.8500 218.6600 220.0600 2,113,100
224.5800 226.2400 224.1100 224.9500 1,517,300
224.9900 226.2700 222.9400 224.4100 1,636,400
226.4200 226.8500 223.7300 225.7300 2,548,900
No trading
Weekend
Weekend
224.6500 226.8200 224.6500 226.3900 1,527,600
225.7000 225.7000 223.3200 224.5800 1,000,900
5 · 8-K After-hours · 16:24 ET FORM 8-K ↗
225.1500 226.1600 224.8800 225.8300 1,026,100
224.4800 225.5800 223.6700 225.2500 1,466,800
227.3900 227.9800 223.5500 224.0400 1,101,700
Weekend
Weekend
4 · 8-K After-hours · 16:17 ET FORM 8-K ↗
229.6700 231.4000 226.7800 227.0200 1,331,600
230.2700 230.2700 228.7600 229.6100 958,900
230.2500 232.5800 229.5800 230.0300 1,868,300
224.4600 229.2200 224.4600 228.4900 1,530,400
227.4300 227.6500 223.8700 224.2000 3,443,800
Weekend
Weekend
225.8100 227.5900 225.1900 226.8100 3,371,200
230.0700 230.0800 222.4600 226.1500 3,253,000
232.7500 233.7400 229.0300 229.9000 2,095,900
237.2300 237.2300 232.3200 232.9800 1,137,700
236.0100 237.2700 235.1400 237.1000 1,705,200
Weekend
Weekend
233.3700 235.4500 232.7800 235.0900 1,088,500
231.6400 233.2900 231.2000 233.2200 1,045,300
230.2400 232.7000 228.9700 231.6000 1,069,200
229.8000 231.5100 229.4700 229.7800 1,383,300
228.0000 230.8500 228.0000 230.5400 1,408,800
Weekend
Weekend
230.8600 231.9600 227.8000 228.8800 1,389,500
3 · S-3ASR After-hours · 16:44 ET S-3ASR ↗
232.4700 233.2000 228.5900 229.1600 1,798,400
235.0000 237.0000 232.3000 232.5100 2,138,700
2 · 10-Q After market open · 15:07 ET 10-Q ↗
229.5200 240.3900 229.5200 235.5600 3,653,600
1 · 8-K After-hours · 16:33 ET FORM 8-K ↗
229.0000 229.9600 227.2000 227.9000 1,722,800
Weekend
Weekend
230.8200 231.6800 228.9400 229.6700 1,126,300
227.1800 230.6800 227.1800 230.6100 1,558,900
226.7200 228.4200 225.8000 228.1200 1,278,100
225.6800 228.2000 225.0600 227.0900 1,130,400

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.

19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
18 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:09 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After market open · 12:57 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:41 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 08:11 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:09 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After market open · 15:54 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:48 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
3 S-3ASR S-3ASR (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 market open · 15:07 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise