Form4insider filings, from the source

SEC Form 4 · accession 0001209191-16-107056

KAISER ALUMINUM CORP · KALU

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

Reporting owner
Jack A Hockema
Officer — CEO · Director
Period of report
Mar 5, 2016
Accepted (ET)
Mar 8, 2016 · 5:16 pm EST
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 shareF1Mar 5, 2016A10,830$0.00A40,818D
Common Stock, par value $0.01 per shareF2Mar 5, 2016A17,215$0.00A58,033D
Common Stock, par value $0.01 per shareMar 5, 2016F7,165$80.46D50,868D
Common Stock, par value $0.01 per shareholding———79,381IBy Hockema Family Trust

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Employee Stock Options (Right to Buy)F4$80.01holding————Apr 3, 2017Common Stock, par value $0.01 per share8,0378,037D

Explanation of responses