Form4insider filings, from the source

SEC Form 4 · accession 0001209191-15-063701

KAISER ALUMINUM CORP · KALU

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Ray Parkinson
Officer — VP - Advanced Engineering
Period of report
Jul 31, 2015
Accepted (ET)
Aug 4, 2015 · 4:59 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000811596

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common Stock, par value $0.01 per shareF1Jul 31, 2015S1,827$84.6522D10,417IBy Family Trust
Common Stock, par value $0.01 per shareholding———6,411D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Employee Stock Options (Right to Buy)F2$80.01holding————Apr 3, 2017Common Stock, par value $0.01 per share643643D

Explanation of responses