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Mao Robert Yu Lang's Form 4 filing

Energy Recovery, Inc. (ERII) · filed Mar 4, 2024

Accession no.
0001421517-24-000063
Filed
Mar 4, 2024
Trade date
Feb 29-Mar 1, 2024
Filing delay
4 days
Rule 10b5-1 plan
Not checked

This filing lists 6 non-derivative transactions and 3 derivative transactions. Open-market sales total $1.23M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Mao Robert Yu LangCIK 0001232218Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Feb 29, 2024Common StockMOption exerciseAcquired+39,314$3.53+$138,778.42215,426Direct
Feb 29, 2024Common StockSSaleDisposed−39,314$15.58F1−$612,512.12176,112Direct
Mar 1, 2024Common StockMOption exerciseAcquired+5,142$3.53+$18,151.26181,254Direct
Mar 1, 2024Common StockMOption exerciseAcquired+32,883$2.92+$96,018.36214,137Direct
Mar 1, 2024Common StockSSaleDisposed−5,142$16.22F2−$83,403.24208,995Direct
Mar 1, 2024Common StockSSaleDisposed−32,883$16.21F2−$533,033.43176,112Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Feb 29, 2024Common StockMOption exerciseDisposed−39,314$0.00$05,142Direct
Mar 1, 2024Common StockMOption exerciseDisposed−5,142$0.00$00Direct
Mar 1, 2024Common StockMOption exerciseDisposed−32,883$0.00$020,509Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

This figure is the weighted average sales price of multiple trades ranging from $15.435 to $15.76 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

Referenced by the price of 1 transaction in Table I.

F2

This figure is the weighted average sales price of multiple trades ranging from $15.96 to $16.58 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

Referenced by the price of 2 transactions in Table I.

Remarks

Exhibit 24

Read the full filing on SEC EDGAR (opens in a new tab)