Arkolith/Insider Trading/CWST/Form 4

Sayward Shelley E.

SENIOR VP & GENERAL COUNSELCASELLA WASTE SYSTEMS INC (CWST) · full profile →Form 4 · filed Mar 16, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$43K
Net Open-Market Flow
-$43K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 16, 2026Sell(S)362$87.73$32K28K
Mar 12, 2026Sell(S)129$89.71$12K29K
Mar 12, 2026Grant(A)2K—$029K

Transaction Codes

S
Open-market sale
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001823513-26-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML