Peter Steven St insider trades: Aratana Therapeutics (PETX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Peter reports to the SEC





and 3 more companies
Open-market buys and sales
33 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 17, 2018 | PETX | ↓ Sell | 46,094 | $5.85 | $270K | Direct | Dec 17, 2018 (0d) |
| Oct 30, 2018 | PETX | ↓ Sell | 11,513 | $5.86 | $67K | Direct | Oct 31, 2018 (1d) |
| Sep 21, 2018 | PETX | ↓ Sell | 75,000 | $6.06 | $454K | Direct | Sep 21, 2018 (0d) |
| Jul 30, 2018 | PETX | ↓ Sell | 11,513 | $4.33 | $50K | Direct | Jul 30, 2018 (0d) |
| Apr 30, 2018 | PETX | ↓ Sell | 11,513 | $5.00 | $58K | Direct | Apr 30, 2018 (0d) |
| Jan 30, 2018 | PETX | ↓ Sell | 19,367 | $4.77 | $92K | Direct | Feb 1, 2018 (2d) |
| Nov 10, 2017 | PETX | ↓ Sell | 50,000 | $7.00 | $350K | Direct | Nov 13, 2017 (3d) |
| Oct 2, 2017 | PETX | ↓ Sell | 50,000 | $6.24 | $312K | Direct | Oct 4, 2017 (2d) |
| Apr 17, 2017 | PETX | ↓ Sell | 50,000 | $5.54 | $277K | Direct | Apr 18, 2017 (1d) |
| Jan 27, 2017 | PETX | ↓ Sell | 50,000 | $7.72 | $386K | Direct | Jan 31, 2017 (4d) |
| Dec 15, 2016 | PETX | ↓ Sell | 50,000 | $7.63 | $381K | Direct | Dec 16, 2016 (1d) |
| Aug 9, 2016 | PETX | ↓ Sell | 50,000 | $9.25 | $463K | Direct | Aug 10, 2016 (1d) |
| Jun 17, 2016 | PETX | ↓ Sell | 100,000 | $6.26 | $626K | Direct | Jun 17, 2016 (0d) |
| Mar 19, 2015 | PIP | ↑ Buy | 25,000 | $1.65 | $41K | Direct | Mar 23, 2015 (4d) |
| Jan 13, 2015 | PETX | ↓ Sell | 75,000 | $19.23 | $1.4M | Direct | Jan 13, 2015 (0d) |
| Jan 2, 2015 | PETX | ↓ Sell | 25,000 | $17.87 | $447K | Direct | Jan 6, 2015 (4d) |
| Sep 2, 2014 | PETX | ↓ Sell | 25,000 | $11.67 | $292K | Direct | Sep 4, 2014 (2d) |
| Jun 2, 2014 | PETX | ↓ Sell | 25,000 | $13.47 | $337K | Direct | Jun 2, 2014 (0d) |
| Jul 2, 2013 | PETX | ↑ Buy | 8,333 | $6.00 | $50K | Direct | Jul 3, 2013 (1d) |
| Feb 8, 2012 | PCRX | ↑ Buy | 535,714 | $7.00 | $3.7M | Indirect | Feb 10, 2011 (0d) |
| Feb 1, 2012 | VSTM | ↑ Buy | 100,000 | $10.00 | $1.0M | By Funds | Feb 3, 2012 (2d) |
| Nov 21, 2011 | PCRX | ↑ Buy | 461,538 | $6.50 | $3.0M | Indirect | Nov 22, 2011 (1d) |
| Feb 12, 2009 | PLIN | ↑ Buy | 2,248 | $8.11 | $18K | Indirect | Feb 12, 2009 (0d) |
| Feb 9, 2009 | PLIN | ↑ Buy | 999 | $8.00 | $8K | Indirect | Feb 10, 2009 (1d) |
| Feb 5, 2009 | PLIN | ↑ Buy | 2,648 | $7.80 | $21K | Indirect | Feb 6, 2009 (1d) |
| Jan 27, 2009 | PLIN | ↑ Buy | 7,707 | $8.04 | $62K | Indirect | Jan 27, 2009 (0d) |
| Jan 22, 2009 | PLIN | ↑ Buy | 3,515 | $8.07 | $28K | Indirect | Jan 23, 2009 (1d) |
| Jan 20, 2009 | PLIN | ↑ Buy | 9,882 | $8.14 | $80K | Indirect | Jan 20, 2009 (0d) |
| Jan 13, 2009 | PLIN | ↑ Buy | 6,911 | $7.03 | $49K | Indirect | Jan 15, 2009 (2d) |
| Sep 14, 2007 | MEMY | ↓ Sell | 27,600 | $2.10 | $58K | Indirect | Sep 18, 2007 (4d) |
| Sep 13, 2007 | MEMY | ↓ Sell | 72,180 | $2.13 | $154K | Indirect | Sep 14, 2007 (1d) |
| Aug 13, 2007 | OMRI | ↓ Sell | 2,750 | $29.49 | $81K | Direct | Aug 14, 2007 (1d) |
| Dec 18, 2006 | MEMY | ↑ Buy | 2,315,151 | $1.11 | $2.6M | See Remarks | Jan 5, 2007 (18d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Peter Steven St's insider trades
Peter Steven St is President and CEO at Aratana Therapeutics (PETX). Since Dec 18, 2006, Peter has reported 13 open-market purchases worth $10.7M and 20 sales worth $6.6M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (21 filings), option exercises (7 filings), other transactions (6 filings), conversions (3 filings). 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 PETX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.