| 2017-08-10 | DOTY ELMER L | Director | Buy | 6,000 | $24.51 | $147,080.00 | +100.0% | → |
| 2017-08-09 | ALBAUGH JAMES F | Director | Buy | 5,000 | $24.94 | $124,719.00 | +113.4% | → |
| 2017-05-30 | Merrin Patrice E | Director | Buy | 10,000 | $27.17 | $271,650.00 | +200.0% | → |
| 2017-05-26 | AYERS CHRISTOPHER L | Director | Buy | 7,325 | $27.31 | $200,039.16 | +7,325% | → |
| 2017-02-24 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 475,999 | $29.29 | $13,940,769.67 | +0.7% | → |
| 2017-02-24 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 224,001 | $29.29 | $6,560,405.33 | +0.7% | → |
| 2017-02-23 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 408,000 | $30.01 | $12,243,019.20 | +1.2% | → |
| 2017-02-23 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 192,000 | $30.01 | $5,761,420.80 | +1.2% | → |
| 2017-02-22 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 510,000 | $30.46 | $15,532,254.00 | +1.5% | → |
| 2017-02-22 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 240,000 | $30.46 | $7,309,296.00 | +1.5% | → |
| 2017-02-21 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 272,000 | $30.12 | $8,192,993.60 | +0.8% | → |
| 2017-02-21 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 128,000 | $30.12 | $3,855,526.40 | +0.8% | → |
| 2017-02-17 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 128,000 | $29.78 | $3,812,275.20 | +0.8% | → |
| 2017-02-17 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 272,000 | $29.78 | $8,101,084.80 | +0.8% | → |
| 2017-02-16 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 272,000 | $29.20 | $7,943,515.20 | +0.8% | → |
| 2017-02-16 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 128,000 | $29.20 | $3,738,124.80 | +0.8% | → |
| 2017-02-15 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 289,000 | $29.27 | $8,458,191.90 | +0.9% | → |
| 2017-02-15 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 136,000 | $29.27 | $3,980,325.60 | +0.9% | → |
| 2017-02-14 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 153,000 | $29.86 | $4,568,993.10 | +0.5% | → |
| 2017-02-14 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 72,000 | $29.86 | $2,150,114.40 | +0.5% | → |
| 2017-02-14 | Arconic Inc. | Former 10% owner | Sell | 23,353,000 | $38.03 | $888,114,590.00 | -64.3% | → |
| 2017-02-13 | ELLIOTT ASSOCIATES, L.P. | - | Buy | 64,000 | $29.52 | $1,889,337.60 | +0.2% | → |
| 2017-02-13 | ELLIOTT INTERNATIONAL, L.P. | - | Buy | 136,000 | $29.52 | $4,014,842.40 | +0.2% | → |