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EC

Edmond Coletta

CWST
SENIOR VICE PRESIDENT & CFO · CASELLA WASTE SYSTEMS INC · CIK 0001564279
FILING MIX · LIFETIME25%/75%
BUYS
15
SELLS
46
TOTAL VALUE
$19.85M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
140,118
AVG SELL PX
$72.31
TRADE KIND
SHOWING 61 / 61
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
36 backtested trades · 8 horizons · 19 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Edmond Coletta, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d36+38.89%+0.70%-0.38%+1.07%+1.69%1.24
14d36+50.00%+0.12%-1.45%+1.57%+0.76%1.13
30d36+36.11%-0.51%-1.31%+0.80%-0.08%0.67
60d36+44.44%+0.22%+0.96%-0.74%+0.47%-0.44
90d36+33.33%+3.00%+3.42%-0.15%+0.40%-0.09
180d36(3 pending)+39.39%+4.70%+9.77%-5.06%-1.80%-1.82
1y36(4 pending)+40.63%+7.79%+17.41%-9.62%-5.42%-2.81
2y36(12 pending)+8.33%+33.24%+36.84%-3.59%-1.79%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CWST · 140,118 shares · as of May 19, 2026
061,013122,025183,038244,050202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 15 buys / 46 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CEO
4,907$90.07$442.0K140,118May 19, 2026May 22, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CEO
6,000$89.03$534.2K146,618May 19, 2026May 22, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CEO
1,593$90.00$143.4K145,025May 19, 2026May 22, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
988$87.81$86.8K152,618Mar 16, 2026Mar 16, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
6,892——153,983Mar 12, 2026Mar 16, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
377$89.80$33.9K153,606Mar 12, 2026Mar 16, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
3,812$93.70$357.2K147,091Feb 27, 2026Mar 2, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
9,810——150,903Feb 26, 2026Mar 2, 2026 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
7,000$100.07$700.5K141,093Dec 8, 2025Dec 9, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALEGRANT
Gift
2,000——148,093Dec 8, 2025Dec 9, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
5,562$119.18$662.9K150,093May 6, 2025May 7, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
5,000$105.00$525.0K155,655Mar 13, 2025Mar 14, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
456$104.07$47.5K160,655Mar 13, 2025Mar 14, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
377$106.35$40.1K161,111Mar 12, 2025Mar 14, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
3,566——161,947Mar 12, 2025Mar 14, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
459$106.33$48.8K161,488Mar 12, 2025Mar 14, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
5,206$113.75$592.2K158,381Mar 3, 2025Mar 3, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
14,553——163,587Feb 27, 2025Mar 3, 2025 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
19,308$100.09$1.93M149,726Nov 4, 2024Nov 5, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
692$100.62$69.6K149,034Nov 4, 2024Nov 5, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALEGRANT
Gift
1,000——169,034Nov 4, 2024Nov 5, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
452$94.02$42.5K170,034Mar 14, 2024Mar 14, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE10b5-1
10b5-1 plan
733$94.31$69.1K170,486Mar 13, 2024Mar 14, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
2,663——171,219Mar 12, 2024Mar 14, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT
8,271$90.30$746.9K168,556Feb 28, 2024Feb 29, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
20,403——176,827Feb 27, 2024Feb 29, 2024 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CFO
10,000$81.66$816.6K156,424Aug 23, 2023Aug 24, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CFO
1,610$82.23$132.4K166,424Mar 15, 2023Mar 16, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
2,652——168,034Mar 10, 2023Mar 14, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CFO
11,134$75.39$839.4K170,383Feb 23, 2023Feb 24, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CFO
5,001$76.22$381.2K165,382Feb 23, 2023Feb 24, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
33,156——181,517Feb 22, 2023Feb 24, 2023 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
PRESIDENT & CFO
10,000$83.79$837.9K148,361Aug 4, 2022Aug 5, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
75,000——75,000Aug 1, 2022Aug 2, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
SENIOR VICE PRESIDENT & CFO
1,364$87.35$119.1K158,521Mar 15, 2022Mar 16, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
SENIOR VICE PRESIDENT & CFO
160$87.99$14.1K158,361Mar 15, 2022Mar 16, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
2,205——159,885Mar 11, 2022Mar 15, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
SENIOR VICE PRESIDENT & CFO
8,343$85.07$709.7K157,680Mar 8, 2022Mar 8, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
SENIOR VICE PRESIDENT & CFO
10,000$83.01$830.1K166,023Mar 7, 2022Mar 8, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
896$71.08$63.7K176,023Feb 24, 2022Feb 24, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
16,917$70.30$1.19M176,919Feb 24, 2022Feb 24, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
36,156——193,836Feb 22, 2022Feb 24, 2022 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALEGRANT
Gift
1,000——157,680Nov 24, 2021Nov 26, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
300$70.06$21.0K158,680Aug 4, 2021Aug 6, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
9,700$69.38$673.0K158,980Aug 4, 2021Aug 6, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
2,786$64.49$179.7K168,680Mar 16, 2021Mar 16, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
3,091——171,466Mar 12, 2021Mar 16, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
7,683$59.07$453.8K168,375Feb 26, 2021Feb 26, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
9,436$60.44$570.3K176,058Feb 25, 2021Feb 26, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
39,874——185,494Feb 24, 2021Feb 26, 2021 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
10,000$49.45$494.5K145,620May 20, 2020May 20, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
2,132$42.77$91.2K155,620Mar 13, 2020Mar 16, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
4,605——157,752Mar 12, 2020Mar 16, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
44,180$52.24$2.31M153,147Mar 5, 2020Mar 5, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
306$48.83$14.9K199,814Mar 3, 2020Mar 5, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
8,860$49.63$439.7K200,120Mar 3, 2020Mar 5, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
2,487$49.14$122.2K197,327Mar 3, 2020Mar 5, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
17,619$48.99$863.2K208,980Mar 2, 2020Mar 2, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALEGRANT
Gift
5,000——239,050Feb 28, 2020Mar 2, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
SALE
Senior Vice President & CFO
12,451$49.19$612.4K226,599Feb 28, 2020Mar 2, 2020 ↗View →
CWST
CASELLA WASTE SYSTEMS INC
PURCHASEGRANT
Stock grant
80,908——244,050Feb 27, 2020Mar 2, 2020 ↗View →
Other insiders · CWST
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About this filer
CIK 0001564279
ROLE
SENIOR VICE PRESIDENT & CFO
PRIMARY
CWST
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001564279DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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