| 2026-01-02 | ROK | Vice President and Controller | Sell | 800 | $392.00 | $313,600.00 | -39.3% | → |
| 2025-12-10 | ROK | Vice President and Controller | Sale+OE | 286 | $401.87 | $114,934.07 | -2.8% | → |
| 2025-12-05 | ROK | Vice President and Controller | Sale+OE | 60 | $402.89 | $24,173.35 | -1.6% | → |
| 2025-07-17 | ROK | Vice President and Controller | Sale+OE | 2,369 | $350.67 | $830,730.01 | -47.2% | → |
| 2025-05-12 | ROK | Vice President and Controller | Sale+OE | 2,500 | $304.13 | $760,321.09 | -48.4% | → |
| 2025-02-12 | ROK | Vice President and Controller | Sell | 850 | $300.21 | $255,178.59 | -34.2% | → |
| 2024-12-10 | ROK | Vice President and Controller | Sale+OE | 71 | $298.62 | $21,202.29 | -0.6% | → |
| 2024-12-05 | ROK | Vice President and Controller | Sale+OE | 45 | $296.30 | $13,333.61 | -1.9% | → |
| 2022-12-12 | ROK | Vice President and Controller | Sale+OE | 32 | $258.67 | $8,277.51 | -1.9% | → |
| 2022-12-08 | ROK | Vice President and Controller | Sale+OE | 27 | $256.78 | $6,933.12 | -1.7% | → |
| 2022-12-07 | ROK | Vice President and Controller | Sale+OE | 226 | $256.64 | $57,999.59 | -4.4% | → |
| 2021-12-13 | ROK | Vice President and Controller | Sale+OE | 34 | $350.18 | $11,906.09 | -2.7% | → |
| 2021-12-06 | ROK | Vice President and Controller | Sale+OE | 233 | $342.78 | $79,866.78 | -4.5% | → |
| 2021-11-04 | ROK | Vice President and Controller | Sale+OE | 1,900 | $342.68 | $651,087.44 | -69.5% | → |
| 2021-08-05 | ROK | Vice President and Controller | Sale+OE | 2,500 | $311.28 | $778,208.00 | -75.0% | → |
| 2020-12-09 | ROK | Vice President and Controller | Sale+OE | 121 | $249.86 | $30,233.35 | -6.7% | → |
| 2019-12-09 | ROK | Vice President and Controller | Sale+OE | 138 | $199.18 | $27,487.01 | -16.4% | → |