Casella Waste Systems, Inc. - Class A CWST

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Casella Waste Systems, Inc. - Class A Common Stock · Company · Nasdaq · Industrials / Waste Management

Paper trade (simulated — no real money)

Fill: USD 97.6100 · FX 1 USD = 1.277900 SGD · about SGD 124.7358 per unit

Sign in to practise with simulated trades before investing real money. 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 88.49 → 97.61 · 10.3%
107.34091.15574.970 1 2 3 4 5 6,7 8 9 10 11 12 13 14 15 16 17 18 19 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
96.9500 98.0295 95.9950 97.6100 655,283
90.8600 97.2700 90.8600 96.8900 927,200
91.5200 91.5200 89.8500 90.2200 595,700
86.5900 94.0300 86.3600 93.0700 1,461,100
87.5300 88.2500 86.4000 86.5400 540,200
Weekend
Weekend
86.9100 88.9800 86.5800 88.0000 700,900
82.8400 86.7500 82.7100 86.5000 742,000
84.8400 85.3900 80.8000 81.8500 1,151,800
85.9200 86.4800 84.4400 85.2700 503,200
83.7800 86.1200 83.1100 85.2000 441,000
Weekend
Weekend
83.0100 84.2800 82.9300 83.7800 556,000
83.6200 84.3800 82.7000 84.0500 638,700
81.8400 84.4100 81.8400 83.7200 505,900
83.5100 84.0000 81.6400 82.0600 619,100
82.7700 84.0300 81.0800 83.4200 864,800
Weekend
Weekend
78.3400 83.8500 77.8500 82.7700 949,400
19 · 8-K After market open · 12:21 ET 8-K ↗
80.1400 81.9600 76.5300 78.0700 712,200
80.2900 81.0000 78.7100 80.3500 765,200
80.4100 81.5400 79.1800 80.2000 527,500
82.2300 83.0100 81.0000 81.6000 557,200
Weekend
Weekend
83.0700 83.7400 82.1800 82.2400 429,200
85.4000 86.0200 83.7000 83.8300 383,100
85.0300 85.5500 83.4700 84.8000 557,400
87.7500 87.7500 84.5400 85.7600 701,300
88.6800 89.2800 86.8000 87.0500 509,300
Weekend
Weekend
89.0300 89.7700 88.3200 89.0700 1,264,400
91.1100 91.1100 88.5900 88.7100 384,200
90.1700 92.1900 89.2700 90.0600 472,000
90.3100 91.5500 88.6900 90.3400 416,300
90.4400 92.5500 89.4700 90.9500 387,200
Weekend
Weekend
90.8500 90.8500 88.5200 89.9100 517,700
91.2600 92.3400 89.1100 89.9400 517,300
91.6600 91.6600 89.4300 91.1600 526,300
92.4400 93.1400 91.4500 92.0700 398,600
No trading
Weekend
Weekend
93.8400 94.9700 92.2200 93.5300 356,700
94.7000 97.1600 93.2800 95.9600 517,100
92.6600 94.9000 91.9100 93.4000 458,300
92.2500 94.3200 91.6100 92.6500 403,400
92.8100 93.6500 91.7500 92.2500 442,200
Weekend
Weekend
94.1600 94.2300 92.3900 93.6800 361,900
92.3800 93.7300 91.5900 93.0000 290,600
93.5600 94.1600 92.7700 93.7400 250,100
94.5000 94.7700 92.0000 93.4300 478,600
92.9100 95.1500 92.4500 94.7800 745,800
Weekend
Weekend
93.6200 93.9600 91.9200 92.0100 279,800
91.9200 93.5400 91.7600 93.0500 267,600
90.3300 94.7800 89.3000 92.8500 466,500
90.1400 90.8500 89.5800 89.9100 445,100
89.2900 90.7200 88.3900 89.3100 403,500
Weekend
Weekend
91.0900 91.5800 90.0800 90.7200 241,900
91.5900 92.1500 90.3800 91.0300 298,800
92.3400 93.2500 90.3200 90.5600 327,000
90.0500 93.0600 89.9700 92.5200 418,900
90.9400 90.9400 88.8500 89.9900 722,300
Weekend
Weekend
18 · 10-Q After-hours · 16:13 ET 10-Q ↗
89.5000 90.8300 86.2200 89.4100 888,200
17 · 8-K After-hours · 16:12 ET 8-K ↗
90.9700 90.9700 89.0300 90.4600 874,900
91.8600 91.8600 89.2100 90.0400 516,100
90.7100 91.7400 89.4000 91.5000 485,600
91.3700 92.5500 89.8700 91.9900 586,700
Weekend
Weekend
88.5200 89.8600 87.3100 89.7100 626,800
89.4700 89.6100 85.7800 89.5000 844,500
91.2300 93.1300 90.0300 90.4800 652,000
91.0000 91.5500 89.4200 91.1000 609,200
89.4600 90.8900 88.7300 89.3000 702,600
Weekend
Weekend
90.6500 92.9400 88.6700 89.3900 617,800
90.0200 92.0200 88.5700 90.0300 590,100
90.6700 90.9900 89.2800 90.4300 906,500
91.9200 92.5000 89.8900 90.5400 881,700
16 · 8-K/A After-hours · 17:19 ET 8-K/A ↗
95.7000 95.9700 92.9900 93.5700 1,030,700
Weekend
Weekend
99.6400 101.3200 94.5100 95.7000 600,400
95.7900 101.4600 95.7700 99.9100 829,900
96.1200 97.5300 95.4600 96.3100 599,000
97.5600 98.4800 96.0400 96.4600 508,600
98.0600 99.0200 96.8800 98.0900 497,300
Weekend
Weekend
95.9900 97.3100 94.5300 96.8200 1,001,300
98.6600 98.7000 95.1700 95.3700 637,000
98.0000 99.8800 97.7200 98.8800 867,300
97.9900 99.2100 96.7300 99.0100 467,900
96.4600 97.3300 92.9600 96.2700 337,600
Weekend
Weekend
No trading
95.7900 97.7100 93.0300 97.4900 698,000
97.1000 97.4100 95.0000 95.3600 557,500
15 · 8-K Pre-market · 08:27 ET 8-K ↗
94.3300 97.1300 93.6000 96.9700 677,100
93.6600 94.8600 92.2200 94.2800 627,300
Weekend
Weekend
93.1400 95.6100 93.0200 94.3500 2,555,400
91.4100 94.3900 89.9300 92.3300 633,900
87.0300 93.6700 86.5400 91.2400 1,397,900
86.0500 86.3800 84.5000 86.1800 613,300
86.2700 86.9100 84.4500 84.5800 583,500
Weekend
Weekend
No trading
86.8600 87.7700 85.2600 86.9800 1,009,200
85.2900 87.5100 85.0000 86.1000 682,000
88.4100 89.0600 85.7800 86.6500 613,200
88.5100 89.1900 87.3900 88.1000 737,100
Weekend
Weekend
89.5800 91.0200 88.6600 89.3700 473,900
91.2400 91.6600 89.3500 89.7600 562,600
88.0400 91.3100 87.6000 91.0300 663,100
84.3900 88.7300 84.2300 87.8100 575,100
14 · 8-K After-hours · 16:56 ET 8-K ↗
85.7000 86.9600 84.4700 84.5800 501,000
Weekend
Weekend
85.8900 87.1100 83.5400 85.9000 602,100
85.2800 86.0300 82.8600 83.6500 453,500
82.6800 86.6500 82.3400 84.0200 674,100
84.7400 85.0300 81.7700 83.0000 595,700
13 · 8-K After-hours · 16:49 ET 8-K ↗
83.0500 86.2500 82.8400 85.0900 729,500
Weekend
Weekend
83.6400 83.7100 80.9100 82.1700 865,300
85.2500 86.2500 83.9900 84.2200 444,900
12 · 8-K After market open · 12:50 ET 8-K ↗
87.3300 88.5200 85.9500 86.2400 449,500
87.3900 88.1400 86.7100 87.1100 660,100
No trading
Weekend
Weekend
87.4900 88.4500 86.1700 87.4100 464,300
87.2700 88.2100 85.0200 87.2200 397,700
86.1200 87.8000 84.8300 87.4100 680,100
88.6800 90.2800 86.6800 86.7400 1,045,300
85.5800 88.8900 85.2000 88.1000 550,200
Weekend
Weekend
86.4400 86.9800 84.3300 85.1800 755,300
84.9400 86.6200 84.5700 86.3100 461,200
82.7700 84.3100 82.3400 84.3100 515,300
83.1600 85.3200 82.5100 84.8800 617,500
11 · 8-K After-hours · 17:04 ET 8-K ↗
85.1500 86.1900 82.5900 83.1500 603,600
Weekend
Weekend
85.1900 85.9200 83.3800 85.4400 478,600
84.7200 86.3400 84.2300 85.4500 609,100
86.1600 86.9700 83.5200 84.5800 677,100
86.7200 87.5600 85.1300 86.7600 584,200
88.0900 89.4900 85.8300 86.4000 1,203,200
Weekend
Weekend
10 · 10-Q After-hours · 16:33 ET 10-Q ↗
84.8200 88.4700 82.4200 86.8300 2,383,100
9 · 8-K After-hours · 16:13 ET 8-K ↗
77.9200 79.4200 77.3400 79.2500 852,800
77.5100 79.4300 76.2900 78.1100 829,800
77.7800 78.0900 75.9700 77.7500 1,108,000
79.4900 81.0300 76.6700 76.7500 1,064,400
Weekend
Weekend
83.6700 84.6500 79.8500 80.1900 711,800
80.4500 84.3400 80.2100 83.8700 635,100
8 · 8-K After-hours · 16:43 ET 8-K ↗
78.2200 81.3100 78.0600 80.8400 978,200
79.4000 81.1100 77.4800 77.9600 1,268,500
81.1600 81.2400 79.0100 79.5400 758,500
Weekend
Weekend
7 · DEFA14A After-hours · 16:17 ET DEFA14A ↗ 6 · DEF 14A After-hours · 16:15 ET DEF 14A ↗
82.2600 83.4200 80.5100 81.2200 911,200
81.5800 83.2000 81.5800 82.0900 458,300
82.9800 83.4900 81.0400 81.5400 505,600
84.3200 85.3900 82.4500 83.4400 575,100
86.5000 87.0400 83.9500 84.8900 600,400
Weekend
Weekend
86.7700 87.5500 85.5000 86.9800 744,500
86.6500 87.8900 86.0100 86.7700 559,800
86.9800 87.9800 85.8600 86.7100 1,006,900
86.0900 86.9900 85.0000 85.8300 967,700
86.3000 87.1700 85.5700 86.2300 939,200
Weekend
Weekend
No trading
82.1300 88.4000 81.8300 87.1800 1,962,400
80.4000 81.6800 79.1800 81.5400 897,200
79.5000 80.8600 77.3300 79.3400 959,000
75.0600 78.4800 75.0600 78.3800 983,700
Weekend
Weekend
76.0500 76.6000 74.9500 74.9700 848,200
76.4300 79.0500 76.1200 76.6200 504,500
77.1000 77.3700 74.0500 76.4300 813,700
77.1800 77.7300 75.8200 76.0600 883,400
77.7100 79.9400 76.3700 78.0100 927,200
Weekend
Weekend
84.6300 85.0000 77.2700 77.7100 1,712,100
85.7700 86.3900 84.0500 84.2600 465,400
87.4300 88.2200 85.7200 85.9100 462,200
88.6400 90.0800 87.6100 88.4400 523,700
88.1000 89.0300 87.5000 88.4600 537,200
Weekend
Weekend
91.5500 92.5400 87.6900 88.0900 929,500
87.7300 92.9300 87.1500 90.6800 935,500
93.9900 93.9900 88.1600 88.2300 1,043,500
94.0000 95.6800 88.9400 89.1700 916,700
5 · 8-K Pre-market · 08:45 ET 8-K ↗
92.9700 96.1200 91.5000 95.7500 1,176,600
Weekend
Weekend
95.9800 97.0000 93.5600 94.0300 727,200
93.5500 97.7000 93.0300 97.4800 1,882,800
91.0300 93.8300 89.6200 93.5500 935,600
90.4600 92.0700 89.2100 91.6400 949,900
91.3900 93.1600 91.2100 91.9200 706,200
Weekend
Weekend
91.8500 94.5700 89.9300 93.1600 782,100
90.0900 92.8500 89.5100 92.1300 1,720,300
91.6500 92.7000 88.5100 89.0900 1,105,300
92.7100 94.1300 91.7200 91.8700 848,000
94.1000 96.2400 91.1800 92.7100 1,589,800
Weekend
Weekend
4 · 10-K After-hours · 16:24 ET 10-K ↗
99.1900 101.1100 95.2900 95.4600 1,021,800
3 · 8-K After-hours · 16:16 ET 8-K ↗
102.5700 103.3700 100.6600 101.2800 1,004,500
103.7300 103.7300 101.5600 102.3400 707,000
104.7100 105.5600 103.5600 103.8800 466,900
No trading
Weekend
Weekend
102.5900 105.4000 102.5300 103.7200 677,600
107.1200 107.1200 100.9300 102.5200 744,100
104.5500 107.9600 102.8200 107.3400 644,900
103.6400 105.7500 103.3400 104.2400 522,100
104.4700 104.7900 103.0900 103.6700 388,400
Weekend
Weekend
105.0000 107.0100 104.4900 104.6500 558,400
104.6600 106.4000 103.3000 104.7300 624,100
104.0700 104.5200 101.3500 103.8100 435,600
102.4000 104.2500 101.1300 103.1800 740,700
101.3700 103.3200 100.2300 102.3900 617,300
Weekend
Weekend
103.8500 103.8500 99.5100 100.8800 706,600
104.3100 105.8000 103.0300 103.3000 530,300
105.7800 105.7800 102.0500 104.3900 587,300
105.2200 106.4200 104.0700 105.8200 587,000
106.1400 107.0900 104.8900 105.7100 420,400
Weekend
Weekend
106.5600 107.5800 105.4500 105.8100 374,500
106.0700 107.8200 106.0700 106.5600 404,100
104.3200 106.1900 103.0300 105.7300 698,600
105.9900 106.7700 103.6800 103.7800 864,900
No trading
Weekend
Weekend
104.6700 106.2300 103.9300 106.1500 593,700
101.6300 105.0000 99.5500 104.7900 631,400
100.0000 101.8900 99.1100 101.8500 516,300
100.0000 100.7500 97.9400 100.0800 431,900
99.9400 100.3600 98.3500 99.9500 594,600
Weekend
Weekend
99.4000 101.2000 98.8200 99.9600 580,600
100.2500 100.7900 98.9800 99.6900 983,000
103.3000 104.0200 100.7800 100.8200 536,600
101.6300 105.5900 100.9600 103.3000 812,300
98.1400 100.6800 97.9600 100.1200 701,500
Weekend
Weekend
97.9400 100.0100 97.5900 98.6500 518,100
No trading
99.8200 100.4400 97.8300 97.9400 542,400
101.3000 101.7300 100.2400 100.2900 738,000
101.3600 102.5100 101.2300 101.6600 1,264,700
Weekend
Weekend
100.8400 101.5500 100.5200 101.1300 400,700
No trading
100.0100 101.7500 99.9300 100.8200 316,000
99.7200 100.4100 99.2400 99.9600 1,021,100
98.1400 100.5300 98.1400 99.6500 1,137,200
Weekend
Weekend
100.3700 101.2700 98.2800 98.4900 11,025,800
99.3700 101.9300 98.4000 100.5900 1,397,900
99.6300 101.7000 99.1400 99.4400 1,237,900
100.5400 101.7600 99.7700 99.8300 1,359,000
99.7700 101.5800 99.7000 100.4700 1,353,800
Weekend
Weekend
100.0000 100.5500 98.6200 99.0500 1,045,600
98.2200 99.9500 97.8100 98.9500 987,800
96.7300 98.9700 96.0900 97.8000 1,200,300
98.8200 100.1400 96.3600 96.6200 1,568,500
98.4400 101.0200 98.4400 99.2200 2,571,000
Weekend
Weekend
94.1300 95.9800 93.6800 94.5700 361,000
95.6400 96.1500 94.1200 94.7100 427,600
95.7200 97.2100 95.4300 95.6800 544,100
95.9100 96.8500 94.7500 95.6000 434,600
96.3900 98.2300 95.6600 96.1400 562,300
Weekend
Weekend
96.4700 97.0400 95.6200 96.3900 210,600
No trading
96.9000 97.9200 96.3500 96.7200 507,300
95.1100 97.5200 94.9700 96.9100 453,300
94.1000 95.0500 92.9300 94.5100 790,400
Weekend
Weekend
92.9400 95.8000 90.7500 95.0500 981,900
91.9200 93.3200 91.5500 93.0200 633,200
91.0700 92.9400 90.7600 91.9200 533,900
89.0600 91.5700 89.0400 91.2100 521,000
89.3900 89.7600 88.0000 89.0000 575,100
Weekend
Weekend
86.5900 89.8100 86.5100 89.2000 456,900
86.6400 88.9200 86.6400 88.3600 797,000
87.9600 88.5000 86.7600 87.4000 705,700
88.0300 88.6600 86.9500 88.2500 332,400
87.5900 88.4100 85.9200 87.8600 584,200
Weekend
Weekend
88.4000 88.4000 86.7000 88.0800 439,300
89.2200 90.0300 88.1900 88.3100 641,000
89.5500 90.1200 87.5000 90.0000 659,300
89.5500 90.7500 89.1800 89.9500 642,100
90.5600 90.5600 87.7900 88.7200 929,700
Weekend
Weekend
2 · 10-Q After-hours · 16:19 ET 10-Q ↗
87.5700 89.0100 82.8400 88.5700 1,022,500
1 · 8-K After-hours · 16:10 ET 8-K ↗
84.2100 84.9900 82.2200 82.8400 840,200
87.1700 87.6100 84.0000 84.1700 829,300
88.0500 89.0400 87.0000 87.9100 473,100
88.1300 88.9700 87.4400 88.8500 348,400
Weekend
Weekend
91.3700 91.5000 88.1100 88.4900 394,400

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 8-K (opens SEC filing in a new tab) After market open · 12:21 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
16 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 17:19 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:27 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After market open · 12:50 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
10 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:45 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise