Arkolith/Insider Trading/ERII/Form 4

Buehler Alexander J

Interim President and CEO, DirectorEnergy Recovery, Inc. (ERII) · full profile →Form 4 · filed Jun 17, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$130K
Net Open-Market Flow
-$130K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 15, 2026Option exercise(M)15K$8.60$132K82K
Jun 15, 2026Sell(S)15K$8.71$130K67K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 15, 2026Option exercise(M)15K$8.60$132K0

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001421517-26-000064) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML