Form4insider filings, from the source

SEC Form 4 · accession 0000899243-19-001662

ALPINE IMMUNE SCIENCES, INC. · ALPN

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

Reporting owner
Mitchell Gold
Officer — Executive Chairman and CEO · Director · 10% Owner
Period of report
Jan 18, 2019
Accepted (ET)
Jan 22, 2019 · 8:44 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001626199

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2,F3Jan 18, 2019P190,875$5.37A3,994,781IAlpine ImmunoSciences, L.P.
Common StockMay 14, 2018G3,000$0.00D20,292D
Common StockMay 15, 2018G3,000$0.00D17,292D
Common StockMay 21, 2018G6,000$0.00D11,292D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Warrant (right to buy)F1,F2,F3$12.74Jan 18, 2019P74,441AJan 18, 2019Jan 18, 2024Common Stock74,44174,441I

Explanation of responses