David L. Griffis insider trades: Oiltanking Partners, L.P. (OILT) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
35 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 22, 2014 | OILT | ↑ Buy | 104 | $52.38 | $5K | Direct | Sep 23, 2014 (1d) |
| Aug 1, 2014 | OILT | ↑ Buy | 127 | $42.61 | $5K | Direct | Aug 4, 2014 (3d) |
| Jul 1, 2014 | OILT | ↑ Buy | 58 | $94.50 | $5K | Direct | Jul 1, 2014 (0d) |
| Jun 23, 2014 | OILT | ↑ Buy | 57 | $95.68 | $5K | Direct | Jun 23, 2014 (0d) |
| May 8, 2014 | OILT | ↑ Buy | 260 | $84.50 | $22K | Direct | May 8, 2014 (0d) |
| May 7, 2014 | OILT | ↑ Buy | 57 | $89.66 | $5K | Direct | May 7, 2014 (0d) |
| Apr 7, 2014 | OILT | ↑ Buy | 64 | $78.51 | $5K | Direct | Apr 7, 2014 (0d) |
| Mar 7, 2014 | OILT | ↑ Buy | 72 | $69.02 | $5K | Direct | Mar 7, 2014 (0d) |
| Feb 7, 2014 | OILT | ↑ Buy | 78 | $64.24 | $5K | Direct | Feb 7, 2014 (0d) |
| Jan 8, 2014 | OILT | ↑ Buy | 81 | $61.90 | $5K | Direct | Jan 8, 2014 (0d) |
| Dec 6, 2013 | OILT | ↑ Buy | 86 | $58.50 | $5K | Direct | Dec 9, 2013 (3d) |
| Nov 7, 2013 | OILT | ↑ Buy | 87 | $58.08 | $5K | Direct | Nov 8, 2013 (1d) |
| Oct 7, 2013 | OILT | ↑ Buy | 91 | $55.00 | $5K | Direct | Oct 7, 2013 (0d) |
| Sep 9, 2013 | OILT | ↑ Buy | 103 | $48.64 | $5K | Direct | Sep 9, 2013 (0d) |
| Aug 7, 2013 | OILT | ↑ Buy | 103 | $48.49 | $5K | Direct | Aug 7, 2013 (0d) |
| Jul 8, 2013 | OILT | ↑ Buy | 100 | $49.99 | $5K | Direct | Jul 8, 2013 (0d) |
| Jun 7, 2013 | OILT | ↑ Buy | 102 | $48.81 | $5K | Direct | Jun 10, 2013 (3d) |
| May 7, 2013 | OILT | ↑ Buy | 99 | $50.10 | $5K | Direct | May 8, 2013 (1d) |
| Apr 5, 2013 | OILT | ↑ Buy | 103 | $48.46 | $5K | Direct | Apr 8, 2013 (3d) |
| Mar 7, 2013 | OILT | ↑ Buy | 105 | $47.85 | $5K | Direct | Mar 7, 2013 (0d) |
| Feb 7, 2013 | OILT | ↑ Buy | 116 | $42.83 | $5K | Direct | Feb 8, 2013 (1d) |
| Jan 8, 2013 | OILT | ↑ Buy | 128 | $39.14 | $5K | Direct | Jan 8, 2013 (0d) |
| Dec 7, 2012 | OILT | ↑ Buy | 140 | $36.00 | $5K | Direct | Dec 10, 2012 (3d) |
| Nov 7, 2012 | OILT | ↑ Buy | 115 | $34.52 | $4K | Direct | Nov 7, 2012 (0d) |
| Oct 5, 2012 | OILT | ↑ Buy | 104 | $38.35 | $4K | Direct | Oct 9, 2012 (4d) |
| Sep 10, 2012 | OILT | ↑ Buy | 106 | $37.44 | $4K | Direct | Sep 11, 2012 (1d) |
| Aug 7, 2012 | OILT | ↑ Buy | 127 | $34.19 | $4K | Direct | Aug 7, 2012 (0d) |
| Jul 9, 2012 | OILT | ↑ Buy | 127 | $31.22 | $4K | Direct | Jul 9, 2012 (0d) |
| Jun 7, 2012 | OILT | ↑ Buy | 125 | $31.76 | $4K | Direct | Jun 8, 2012 (1d) |
| May 8, 2012 | OILT | ↑ Buy | 136 | $29.26 | $4K | Direct | May 9, 2012 (1d) |
| Apr 9, 2012 | OILT | ↑ Buy | 133 | $30.06 | $4K | Direct | Apr 10, 2012 (1d) |
| Mar 7, 2012 | OILT | ↑ Buy | 131 | $30.45 | $4K | Direct | Mar 8, 2012 (1d) |
| Feb 7, 2012 | OILT | ↑ Buy | 130 | $30.69 | $4K | Direct | Feb 8, 2012 (1d) |
| Jan 17, 2012 | OILT | ↑ Buy | 282 | $28.29 | $8K | Direct | Jan 18, 2012 (1d) |
| Jul 19, 2011 | OILT | ↑ Buy | 6,250 | $21.50 | $134K | Direct | Jul 21, 2011 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David L. Griffis's insider trades
David L. Griffis is a director at Oiltanking Partners, L.P. (OILT). Since Jul 19, 2011, David has reported 35 open-market purchases worth $316K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (2 filings), option exercises (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 OILT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.