Form4insider filings, from the source

SEC Form 4 · accession 0001104659-15-043229

TESARO, Inc. · TSRO

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

Reporting owner
Period of report
Jun 1, 2015
Accepted (ET)
Jun 3, 2015 · 5:27 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001491576

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Jun 1, 2015A946$0.00A16,511D
Common StockF2,F3holding———1,652,837ISee footnote
Common StockF3,F4holding———139,828ISee footnote

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Director Nonqualified Stock Option (right to buy)F5$60.77Jun 1, 2015A10,000A—Jun 1, 2025Common Stock10,00010,000D

Explanation of responses