| 2020-02-03 | EXP | President (American Gypsum) | Sale+OE | 4,500 | $91.58 | $412,110.00 | -11.2% | → |
| 2019-12-04 | EXP | President (American Gypsum) | Sale+OE | 7,500 | $92.00 | $690,000.00 | -17.3% | → |
| 2019-11-04 | EXP | President (American Gypsum) | Sale+OE | 5,761 | $95.00 | $547,295.00 | -13.8% | → |
| 2019-10-22 | EXP | President (American Gypsum) | Sell | 3,771 | $95.00 | $358,245.00 | -9.5% | → |
| 2019-09-23 | EXP | President (American Gypsum) | Sell | 3,836 | $92.00 | $352,912.00 | -8.8% | → |
| 2019-09-19 | EXP | President (American Gypsum) | Sell | 3,661 | $90.00 | $329,490.00 | -7.8% | → |
| 2019-09-03 | EXP | President (American Gypsum) | Sale+OE | 10,980 | $82.02 | $900,576.49 | -9.6% | → |
| 2019-08-05 | EXP | President (American Gypsum) | Sale+OE | 10,980 | $81.33 | $893,051.71 | -10.3% | → |