Aeon
Connecting Sign in

Insider trades appear within seconds, the rest within the hour.

Get alerts

← Feed

CWSTNasdaq · Refuse Systems

Casella Waste Systems, Inc.

Alert me on CWST
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

CWST stock chart by TradingView

After each filing

20
Sep 4 Sale BURKE MICHAEL K Insider
1 week
−2.8%S&P −1.2%
1 month
−12.3%S&P +1.4%
3 months
Result in29 trading days
6 months
Result in92 trading days
Aug 27 Sale BURKE MICHAEL K Insider
1 week
+3.2%S&P +0.3%
1 month
−12.3%S&P −0.5%
3 months
Result in23 trading days
6 months
Result in86 trading days
Aug 15 Sale CASELLA DOUGLAS R Insider
1 week
+6.1%S&P −1.2%
1 month
+0.8%S&P −2.4%
3 months
Result in15 trading days
6 months
Result in78 trading days
May 28 Sale BURKE MICHAEL K Insider
1 week
−0.7%S&P +0.3%
1 month
+11.9%S&P −1.6%
3 months
+10.4%S&P +2.4%
6 months
Result in23 trading days
May 22 Sale Coletta Edmond Insider
1 week
−2.7%S&P +1.7%
1 month
+4.4%S&P −1.4%
3 months
+8.4%S&P +2.7%
6 months
Result in20 trading days
Show all 20
Mar 17 Sale Coletta Edmond Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 17 Sale CASELLA JOHN W Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 17 Sale Steves Sean Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 17 Sale Drohan Kevin Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 17 Sale Helgeson Bradford John Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 17 Sale Sayward Shelley E. Insider
1 week
−14.0%S&P −2.4%
1 month
−7.2%S&P +4.9%
3 months
−2.0%S&P +12.2%
6 months
+1.8%S&P +13.0%
Mar 3 Sale Steves Sean Insider
1 week
−2.7%S&P −0.5%
1 month
−11.0%S&P −3.4%
3 months
−9.4%S&P +12.0%
6 months
+1.1%S&P +12.6%
Mar 3 Sale CASELLA JOHN W Insider
1 week
−2.7%S&P −0.5%
1 month
−11.0%S&P −3.4%
3 months
−9.4%S&P +12.0%
6 months
+1.1%S&P +12.6%
Mar 3 Sale Coletta Edmond Insider
1 week
−2.7%S&P −0.5%
1 month
−11.0%S&P −3.4%
3 months
−9.4%S&P +12.0%
6 months
+1.1%S&P +12.6%
Mar 3 Sale Sayward Shelley E. Insider
1 week
−2.7%S&P −0.5%
1 month
−11.0%S&P −3.4%
3 months
−9.4%S&P +12.0%
6 months
+1.1%S&P +12.6%
Mar 3 Sale Drohan Kevin Insider
1 week
−2.7%S&P −0.5%
1 month
−11.0%S&P −3.4%
3 months
−9.4%S&P +12.0%
6 months
+1.1%S&P +12.6%
Dec 10, 2025 Sale Coletta Edmond Insider
1 week
+1.7%S&P −2.4%
1 month
+2.2%S&P +1.4%
3 months
−9.9%S&P −3.4%
6 months
−8.6%S&P +8.5%
Nov 11, 2025 Sale Helgeson Bradford John Insider
1 week
+3.4%S&P −3.4%
1 month
+12.1%S&P +0.9%
3 months
+16.2%S&P 0.0%
6 months
−2.2%S&P +10.2%
Nov 7, 2025 Sale Green Emily Nagle Insider
1 week
+1.3%S&P +0.1%
1 month
+9.7%S&P +1.8%
3 months
+18.3%S&P +3.5%
6 months
−3.6%S&P +10.6%
Jun 22, 2025 Sale Rep. Jefferson Shreve House
1 week
−2.1%S&P +2.9%
1 month
−8.4%S&P +5.7%
3 months
−24.5%S&P +11.4%
6 months
−16.4%S&P +14.0%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for CWST

69 held · newest 569 held · newest 2
Loading the filings.
See all 69 filings for CWST

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.