| 2019-05-10 | KINDER RICHARD D | Executive Chairman | Buy | 177,542 | $19.43 | $3,449,090.68 | - | → |
| 2019-05-06 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $19.47 | $3,894,020.00 | - | → |
| 2019-05-02 | KINDER RICHARD D | Executive Chairman | Buy | 400,000 | $19.53 | $7,812,120.00 | +0.2% | → |
| 2019-04-29 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $19.89 | $3,977,900.00 | - | → |
| 2019-04-23 | KINDER RICHARD D | Executive Chairman | Buy | 29,622 | $19.90 | $589,474.84 | - | → |
| 2019-04-18 | KINDER RICHARD D | Executive Chairman | Buy | 175,000 | $19.64 | $3,437,035.00 | - | → |
| 2019-04-17 | KINDER RICHARD D | Executive Chairman | Buy | 175,000 | $19.75 | $3,456,040.00 | - | → |
| 2019-04-16 | KINDER RICHARD D | Executive Chairman | Buy | 152,639 | $19.75 | $3,014,299.71 | - | → |
| 2019-04-15 | KINDER RICHARD D | Executive Chairman | Buy | 175,000 | $19.75 | $3,456,250.00 | - | → |
| 2019-04-11 | KINDER RICHARD D | Executive Chairman | Buy | 200 | $19.75 | $3,950.00 | - | → |
| 2019-04-09 | KINDER RICHARD D | Executive Chairman | Buy | 175,000 | $19.74 | $3,454,850.00 | - | → |
| 2019-03-28 | KINDER RICHARD D | Executive Chairman | Buy | 175,000 | $19.74 | $3,455,200.00 | - | → |
| 2019-03-25 | KINDER RICHARD D | Executive Chairman | Buy | 44,100 | $19.75 | $870,900.03 | - | → |
| 2019-03-12 | MACDONALD DEBORAH | - | Buy | 2,500 | $19.89 | $49,737.25 | +11.0% | → |
| 2019-03-08 | Schlosser John W | V.P. (President, Terminals) | Sell | 54,100 | $19.63 | $1,061,983.00 | -61.0% | → |
| 2019-03-08 | KINDER RICHARD D | Executive Chairman | Buy | 300,000 | $19.66 | $5,897,550.00 | +0.1% | → |
| 2019-03-05 | KINDER RICHARD D | Executive Chairman | Buy | 11,900 | $19.70 | $234,418.10 | - | → |
| 2019-03-04 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $19.61 | $3,922,500.00 | - | → |
| 2019-03-01 | KINDER RICHARD D | Executive Chairman | Buy | 76,836 | $19.30 | $1,482,927.12 | - | → |
| 2019-02-28 | KINDER RICHARD D | Executive Chairman | Buy | 300,000 | $19.23 | $5,768,100.00 | +0.1% | → |
| 2019-02-26 | KINDER RICHARD D | Executive Chairman | Buy | 300,000 | $19.33 | $5,800,080.00 | +0.1% | → |
| 2019-02-25 | KINDER RICHARD D | Executive Chairman | Buy | 300,000 | $19.29 | $5,786,310.00 | +0.1% | → |
| 2019-02-21 | KINDER RICHARD D | Executive Chairman | Buy | 300,000 | $19.15 | $5,745,120.00 | +0.1% | → |
| 2019-02-19 | KINDER RICHARD D | Executive Chairman | Buy | 19,112 | $18.79 | $359,143.15 | - | → |
| 2019-02-15 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $18.93 | $3,785,680.00 | - | → |
| 2019-02-12 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $18.39 | $3,678,860.00 | - | → |
| 2019-02-08 | KINDER RICHARD D | Executive Chairman | Buy | 114,932 | $17.83 | $2,048,950.23 | - | → |
| 2019-02-07 | KINDER RICHARD D | Executive Chairman | Buy | 400,000 | $17.99 | $7,194,000.00 | +0.2% | → |
| 2019-02-05 | KINDER RICHARD D | Executive Chairman | Buy | 200,000 | $18.33 | $3,666,800.00 | - | → |
| 2019-02-04 | KINDER RICHARD D | Executive Chairman | Buy | 150,000 | $18.31 | $2,746,890.00 | - | → |
| 2019-01-31 | KINDER RICHARD D | Executive Chairman | Buy | 100,000 | $18.05 | $1,805,280.00 | - | → |
| 2019-01-30 | KINDER RICHARD D | Executive Chairman | Buy | 65,260 | $17.95 | $1,171,410.47 | - | → |
| 2019-01-29 | KINDER RICHARD D | Executive Chairman | Buy | 50,000 | $17.92 | $896,075.00 | - | → |
| 2018-09-27 | KINDER RICHARD D | Executive Chairman | Buy | 500,000 | $17.55 | $8,776,500.00 | +0.2% | → |
| 2018-07-26 | SMITH WILLIAM A | - | Buy | 5,556 | $18.09 | $100,491.93 | +39.6% | → |
| 2018-01-22 | SMITH WILLIAM A | Director | Buy | 5,500 | $19.52 | $107,342.95 | +64.5% | → |
| 2017-12-05 | MARTIN THOMAS A | V.P. (Pres.,Nat.Gas Pipelines) | Buy | 3,000 | $17.10 | $51,285.00 | +0.3% | → |
| 2017-07-31 | SMITH WILLIAM A | Director | Buy | 4,903 | $20.24 | $99,218.58 | +135.4% | → |
| 2017-05-31 | Sanders Dax | VP, Corporate Development | Buy | 2,600 | $18.60 | $48,371.00 | +0.9% | → |
| 2017-05-30 | KINDER RICHARD D | Executive Chairman | Buy | 500,000 | $18.58 | $9,289,250.00 | +0.2% | → |
| 2016-10-24 | SAROFIM FAYEZ | Director | Buy | 700,000 | $21.41 | $14,989,870.00 | +2.5% | → |
| 2016-02-01 | Sanders Dax | V.P. Corporate Development | Buy | 3,000 | $15.32 | $45,960.00 | +1.1% | → |
| 2016-01-25 | MORGAN MICHAEL C | Director | Buy | 180,000 | $14.20 | $2,555,604.00 | +5.0% | → |
| 2015-12-10 | Sanders Dax | V.P. Corporate Development | Buy | 2,000 | $16.93 | $33,854.00 | +0.7% | → |
| 2015-11-13 | McClain Ronald G. | V.P. (Pres.Products Pipelines) | Buy | 2,500 | $22.82 | $57,044.00 | +1.0% | → |
| 2015-11-11 | MARTIN THOMAS A | V.P.(Pres. Nat. Gas Pipelines) | Buy | 10,000 | $24.48 | $244,800.00 | +1.0% | → |