William E Oberndorf insider trades: Appfolio (APPF) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where William reports to the SEC
and 9 more companies
Open-market buys and sales
220 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 19, 2017 | APPF | ↓ Sell | 220,000 | $31.25 | $6.9M | Direct | Jun 21, 2017 (2d) |
| May 9, 2017 | APPF | ↓ Sell | 3,250 | $27.00 | $88K | Indirect | May 11, 2017 (2d) |
| Mar 22, 2017 | APPF | ↓ Sell | 40,000 | $24.07 | $963K | Indirect | Mar 24, 2017 (2d) |
| Mar 3, 2017 | APPF | ↓ Sell | 500,000 | $23.25 | $11.6M | Indirect | Mar 7, 2017 (4d) |
| Oct 6, 2015 | APPF | ↑ Buy | 666,667 | $16.50 | $11.0M | Indirect | Oct 8, 2015 (2d) |
| Jul 9, 2015 | APPF | ↑ Buy | 4,800 | $13.99 | $67K | Indirect | Jul 13, 2015 (4d) |
| Jul 7, 2015 | APPF | ↑ Buy | 8,000 | $13.83 | $111K | Indirect | Jul 9, 2015 (2d) |
| Jul 6, 2015 | APPF | ↑ Buy | 9,100 | $13.95 | $127K | Indirect | Jul 7, 2015 (1d) |
| Feb 13, 2012 | CPN | ↓ Sell | 16,800,000 | $15.57 | $261.6M | Indirect | Feb 13, 2012 (0d) |
| Feb 3, 2012 | PQ | ↓ Sell | 396,616 | $5.99 | $2.4M | Indirect | Feb 3, 2012 (0d) |
| Jan 30, 2012 | CCI | ↓ Sell | 1,754,500 | $48.41 | $84.9M | Indirect | Jan 31, 2012 (1d) |
| Aug 26, 2011 | OAS | ↑ Buy | 242,740 | $23.60 | $5.7M | Indirect | Aug 29, 2011 (3d) |
| Aug 5, 2011 | MLM | ↓ Sell | 672,200 | $69.62 | $46.8M | Indirect | Aug 5, 2011 (0d) |
| May 11, 2011 | CCI | ↓ Sell | 1,928,900 | $42.14 | $81.3M | Indirect | May 11, 2011 (0d) |
| May 5, 2011 | CCI | ↓ Sell | 1,291,800 | $42.77 | $55.2M | Indirect | May 5, 2011 (0d) |
| May 4, 2011 | LBTYA | ↓ Sell | 204,552 | $45.59 | $9.3M | Indirect | May 6, 2011 (2d) |
| May 2, 2011 | LBTYA | ↓ Sell | 791,172 | $46.46 | $36.8M | Indirect | May 2, 2011 (0d) |
| May 2, 2011 | CCI | ↓ Sell | 450,662 | $43.23 | $19.5M | Indirect | May 2, 2011 (0d) |
| Apr 21, 2011 | LBTYA | ↓ Sell | 1,145,400 | $44.80 | $51.3M | Indirect | Apr 22, 2011 (1d) |
| Mar 24, 2011 | LBTYA | ↓ Sell | 2,703,000 | $41.42 | $111.9M | Indirect | Mar 24, 2011 (0d) |
| Mar 21, 2011 | LBTYA | ↓ Sell | 731,000 | $41.05 | $30.0M | Indirect | Mar 21, 2011 (0d) |
| Jan 28, 2011 | REN | ↑ Buy | 10 | $17.38 | $174 | Indirect | Feb 1, 2011 (4d) |
| Jul 30, 2010 | CCI | ↓ Sell | 1,008,200 | $39.52 | $39.8M | Indirect | Aug 3, 2010 (4d) |
| Jul 28, 2010 | CCI | ↓ Sell | 740,774 | $39.21 | $29.0M | Indirect | Jul 28, 2010 (0d) |
| Jun 28, 2010 | CCI | ↓ Sell | 810,007 | $39.10 | $31.7M | Indirect | Jun 30, 2010 (2d) |
| Jun 23, 2010 | CCI | ↓ Sell | 395,500 | $39.15 | $15.5M | Indirect | Jun 24, 2010 (1d) |
| Jun 18, 2010 | CCI | ↓ Sell | 1,200,000 | $39.27 | $47.1M | Indirect | Jun 21, 2010 (3d) |
| May 24, 2010 | PQ | ↑ Buy | 1,775,200 | $5.84 | $10.4M | Indirect | May 24, 2010 (0d) |
| Apr 5, 2010 | CCI | ↓ Sell | 592,200 | $38.59 | $22.9M | Indirect | Apr 5, 2010 (0d) |
| Nov 12, 2009 | LBTYA | ↑ Buy | 6,000,000 | $21.38 | $128.3M | Indirect | Nov 16, 2009 (4d) |
| Oct 29, 2009 | REN | ↑ Buy | 912,700 | $10.40 | $9.5M | Indirect | Oct 29, 2009 (0d) |
| Oct 7, 2009 | REN | ↑ Buy | 75,000 | $10.50 | $788K | Indirect | Oct 9, 2009 (2d) |
| Oct 6, 2009 | REN | ↑ Buy | 93,800 | $10.34 | $970K | Indirect | Oct 7, 2009 (1d) |
| Oct 2, 2009 | REN | ↑ Buy | 925,600 | $10.24 | $9.5M | Indirect | Oct 5, 2009 (3d) |
| Sep 30, 2009 | REN | ↑ Buy | 1,111,500 | $10.29 | $11.4M | Indirect | Sep 30, 2009 (0d) |
| Jul 7, 2009 | KWK | ↑ Buy | 5,202,500 | $8.73 | $45.4M | Indirect | Jul 7, 2009 (0d) |
| May 28, 2009 | CBT | ↓ Sell | 3,800,000 | $15.60 | $59.3M | Indirect | Jun 1, 2009 (4d) |
| Mar 26, 2009 | KWK | ↑ Buy | 2,043,300 | $6.43 | $13.1M | Indirect | Mar 27, 2009 (1d) |
| Mar 12, 2009 | CBT | ↓ Sell | 89,500 | $8.97 | $803K | Indirect | Mar 16, 2009 (4d) |
| Oct 28, 2008 | MLM | ↑ Buy | 200,000 | $65.38 | $13.1M | Indirect | Oct 30, 2008 (2d) |
| Oct 28, 2008 | CPN | ↑ Buy | 455,305 | $10.73 | $4.9M | Indirect | Oct 30, 2008 (2d) |
| Oct 24, 2008 | CPN | ↑ Buy | 789,200 | $10.64 | $8.4M | Indirect | Oct 28, 2008 (4d) |
| Oct 23, 2008 | CPN | ↑ Buy | 1,087,300 | $10.99 | $12.0M | Indirect | Oct 24, 2008 (1d) |
| Oct 20, 2008 | CPN | ↑ Buy | 944,000 | $12.01 | $11.3M | Indirect | Oct 22, 2008 (2d) |
| Oct 17, 2008 | CPN | ↑ Buy | 931,000 | $10.06 | $9.4M | Indirect | Oct 20, 2008 (3d) |
| Oct 15, 2008 | CPN | ↑ Buy | 1,300,000 | $9.15 | $11.9M | Indirect | Oct 16, 2008 (1d) |
| Oct 13, 2008 | CPN | ↑ Buy | 1,275,000 | $10.21 | $13.0M | Indirect | Oct 14, 2008 (1d) |
| Oct 9, 2008 | MLM | ↑ Buy | 100,000 | $76.98 | $7.7M | Indirect | Oct 14, 2008 (5d) |
| Oct 9, 2008 | CPN | ↑ Buy | 965,900 | $9.79 | $9.5M | Indirect | Oct 10, 2008 (1d) |
| Oct 8, 2008 | MLM | ↑ Buy | 250,000 | $79.67 | $19.9M | Indirect | Oct 9, 2008 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other APPF insiders
Open-market trades in the last 12 months
About William E Oberndorf's insider trades
William E Oberndorf is an insider at Appfolio (APPF). Since Oct 21, 2005, William has reported 183 open-market purchases worth $1.35B and 37 sales worth $1.13B on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (11 filings), other transactions (3 filings), gifts (1 filing), shares returned to the company (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 APPF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.