LG
Lopez Antonio J Grillo
Director

Lopez Antonio J Grillo insider trades: Onyx Pharmaceuticals (ONXX) stock sales

Director, Onyx Pharmaceuticals Last trade Jul 30, 2013 24 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
8
Open-market trades
since 2008
3
Companies
last trade 2013

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Lopez reports to the SEC

Open-market buys and sales

8 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jul 30, 2013ONXX↓ Sell10b5-1$197K
Jul 26, 2013ONXX↓ Sell10b5-1$261K
Jul 1, 2013ONXX↓ Sell10b5-1$398K
Apr 23, 2013ONXX↓ Sell10b5-1$506K
Apr 11, 2013ONXX↓ Sell10b5-1$4.2M
Apr 1, 2013ONXX↓ Sell10b5-1$2.3M
Dec 12, 2012ONXX↓ Sell$598K
Nov 26, 2008FVRL↓ Sell$8K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

About Lopez Antonio J Grillo's insider trades

Lopez Antonio J Grillo is a director at Onyx Pharmaceuticals (ONXX). Since Nov 26, 2008, Lopez has reported no open-market purchases and 8 sales worth $8.4M on SEC Form 4. There have been no open-market trades in the last 12 months.

6 sales (93% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include grants and awards (14 filings), option exercises (4 filings), shares returned to the company (1 filing), other transactions (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ONXX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.