CASELLA WASTE SYSTEMS INC-A (CWST) Stock Ownership

NASDAQ:CWST • US1474481041

102.52 USD
-4.82 (-4.49%)
At close: Feb 12, 2026
102.52 USD
0 (0%)
After Hours: 2/12/2026, 8:00:00 PM
CWST Ownership Chart.CWST Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CWST Ownership.InsiderInstitutional



Shares Outstanding63.49M
Float62.12M
Float Short Interest Percentage7.09%
Owners (insider)0.58%
Owners (institutional)109.2%
Owners (insider) change-1.32%
Owners (institutional) change2.8%
CWST Institutional Ownership HistoryCWST Institutional Ownership HistoryCWST Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
CWST Historical Insider Transactions ChartCWST Historical Insider Buy and Sell Transactions ChartCWST Historical Insider Transactions Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 0 10K -10K -20K -30K
Date Name Type Shares Price Amount
Dec 8, 2025 CASELLA DOUGLAS R Other Disposition 3900 0.00 $ 0.00
Dec 8, 2025 Coletta Edmond Other Disposition 2000 0.00 $ 0.00
Dec 8, 2025 Coletta Edmond Open Market Sale 7000 100.07 $ 700,490.00
Nov 7, 2025 Helgeson Bradford J Open Market Sale 262 87.65 $ 22,964.30
Nov 5, 2025 Green Emily Nagle Other Disposition 1130 0.00 $ 0.00
Nov 4, 2025 Green Emily Nagle Open Market Sale 1116 89.38 $ 99,748.08
Aug 4, 2025 Ligon Paul Open Market Sale 1000 102.84 $ 102,840.00
Jun 5, 2025 HULLIGAN WILLIAM P Grant 1215 115.17 $ 139,931.55
Jun 5, 2025 DOODY JOSEPH Grant 1649 115.17 $ 189,915.33
Jun 5, 2025 Green Emily Nagle Grant 1215 115.17 $ 139,931.55
Jun 5, 2025 Sova Gary Grant 1215 115.17 $ 139,931.55
Jun 5, 2025 BURKE MICHAEL K Grant 1215 115.17 $ 139,931.55
Jun 5, 2025 Battles Michael Louis Grant 1215 115.17 $ 139,931.55
Jun 5, 2025 Kirk Rose M. Grant 1215 115.17 $ 139,931.55
Jun 3, 2025 Ligon Paul Open Market Sale 1000 116.98 $ 116,980.00
May 8, 2025 CASELLA JOHN W Open Market Sale 18093 119.87 $ 2,168,807.91
May 6, 2025 Coletta Edmond Open Market Sale 5562 119.18 $ 662,879.16
Apr 16, 2025 Ligon Paul Open Market Sale 2000 118.68 $ 237,350.00
Mar 13, 2025 Helgeson Bradford J Open Market Sale 197 103.87 $ 20,462.39
Mar 12, 2025 Drohan Kevin Grant 475 0.00 $ 0.00
Mar 12, 2025 Drohan Kevin Open Market Sale 188 105.88 $ 19,905.67
Mar 12, 2025 Sayward Shelley E. Grant 1070 0.00 $ 0.00
Mar 12, 2025 Sayward Shelley E. Open Market Sale 587 105.69 $ 62,040.28
Mar 12, 2025 Steves Sean Grant 951 0.00 $ 0.00
Mar 12, 2025 Steves Sean Open Market Sale 279 105.67 $ 29,482.82
Mar 12, 2025 Helgeson Bradford J Grant 1902 0.00 $ 0.00
Mar 12, 2025 CASELLA DOUGLAS R Grant 1569 0.00 $ 0.00
Mar 12, 2025 CASELLA DOUGLAS R Open Market Sale 696 106.00 $ 73,778.64
Mar 12, 2025 Coletta Edmond Grant 3566 0.00 $ 0.00
Mar 12, 2025 Coletta Edmond Open Market Sale 6292 105.11 $ 661,355.34
Mar 12, 2025 CASELLA JOHN W Grant 5944 0.00 $ 0.00
Mar 12, 2025 CASELLA JOHN W Open Market Sale 2693 106.31 $ 286,300.15
Mar 12, 2025 Ligon Paul Grant 475 0.00 $ 0.00
Mar 12, 2025 Ligon Paul Open Market Sale 182 105.73 $ 19,242.26
Mar 10, 2025 CASELLA DOUGLAS R Open Market Sale 5387 111.94 $ 603,028.32
Mar 3, 2025 Drohan Kevin Open Market Sale 1136 113.48 $ 128,913.28
Mar 3, 2025 CASELLA JOHN W Open Market Sale 13577 113.88 $ 1,546,148.76
Mar 3, 2025 Coletta Edmond Open Market Sale 5206 113.75 $ 592,182.50
Mar 3, 2025 Sayward Shelley E. Open Market Sale 1938 113.35 $ 219,672.30
Mar 3, 2025 Steves Sean Open Market Sale 495 113.49 $ 56,177.55
Mar 3, 2025 Ligon Paul Open Market Sale 487 113.33 $ 55,191.71
Feb 27, 2025 Drohan Kevin Grant 3639 0.00 $ 0.00
Feb 27, 2025 CASELLA JOHN W Grant 29106 0.00 $ 0.00
Feb 27, 2025 Coletta Edmond Grant 14553 0.00 $ 0.00
Feb 27, 2025 Sayward Shelley E. Grant 6367 0.00 $ 0.00
Feb 27, 2025 Steves Sean Grant 1456 0.00 $ 0.00
Feb 27, 2025 Ligon Paul Grant 1456 0.00 $ 0.00