| Aug 8, 2025 | Fox Ann G | Open Market Sale | 277969 | 0.63 | $ 173,730.63 |
| Aug 8, 2025 | Sirkes Guy | Open Market Sale | 49897 | 0.65 | $ 32,433.05 |
| Aug 2, 2025 | Hall Jerome D JR | Grant | 26250 | 0.00 | $ 0.00 |
| May 15, 2025 | Crombie David | Open Market Sale | 20857 | 0.62 | $ 12,973.05 |
| May 14, 2025 | MOORE THEODORE R. | Open Market Sale | 11530 | 0.70 | $ 8,059.47 |
| May 9, 2025 | Sirkes Guy | Open Market Sale | 4282 | 0.68 | $ 2,903.20 |
| May 9, 2025 | MOORE THEODORE R. | Open Market Sale | 42220 | 0.72 | $ 30,602.04 |
| May 9, 2025 | Crombie David | Open Market Sale | 66213 | 0.68 | $ 44,833.78 |
| May 9, 2025 | Luz S. Brett | Open Market Sale | 1531 | 0.68 | $ 1,038.02 |
| May 9, 2025 | Fox Ann G | Open Market Sale | 10326 | 0.68 | $ 7,001.03 |
| May 8, 2025 | Fox Ann G | Grant | 135000 | 0.00 | $ 0.00 |
| May 8, 2025 | Willis Darryl Keith | Grant | 35000 | 0.00 | $ 0.00 |
| May 8, 2025 | Luz S. Brett | Grant | 15000 | 0.00 | $ 0.00 |
| May 8, 2025 | BALDWIN MARK E | Grant | 8750 | 0.00 | $ 0.00 |
| May 8, 2025 | Sirkes Guy | Grant | 51000 | 0.00 | $ 0.00 |
| May 8, 2025 | SCHWINGER SCOTT | Grant | 35000 | 0.00 | $ 0.00 |
| May 8, 2025 | MOORE THEODORE R. | Grant | 50000 | 0.00 | $ 0.00 |
| May 8, 2025 | Burnett Richard Alan | Grant | 35000 | 0.00 | $ 0.00 |
| May 8, 2025 | Peffer Julie | Grant | 35000 | 0.00 | $ 0.00 |
| May 8, 2025 | Crombie David | Grant | 90000 | 0.00 | $ 0.00 |
| May 7, 2025 | Fox Ann G | Open Market Sale | 22624 | 0.65 | $ 14,682.98 |
| May 7, 2025 | Luz S. Brett | Open Market Sale | 2609 | 0.65 | $ 1,693.24 |
| May 7, 2025 | Sirkes Guy | Open Market Sale | 9196 | 0.65 | $ 5,968.20 |
| May 7, 2025 | MOORE THEODORE R. | Open Market Sale | 9035 | 0.65 | $ 5,863.72 |
| May 7, 2025 | Crombie David | Open Market Sale | 12895 | 0.65 | $ 8,368.86 |
| May 3, 2025 | MOORE THEODORE R. | Open Market Sale | 4502 | 0.83 | $ 3,732.16 |
| May 3, 2025 | Crombie David | Open Market Sale | 8116 | 0.83 | $ 6,728.16 |
| May 3, 2025 | Fox Ann G | Open Market Sale | 11292 | 0.83 | $ 9,361.07 |
| May 3, 2025 | Sirkes Guy | Open Market Sale | 4586 | 0.83 | $ 3,801.79 |
| May 3, 2025 | Luz S. Brett | Open Market Sale | 1645 | 0.83 | $ 1,363.71 |
| Dec 20, 2024 | SCF Partners, Inc. | Other Disposition | 249924 | 1.01 | $ 251,528.92 |
| Dec 20, 2024 | SCF-VII, L.P. | Other Disposition | 249924 | 1.01 | $ 251,528.92 |
| Dec 20, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 249924 | 1.01 | $ 251,528.92 |
| Dec 20, 2024 | SCF-VII(A), L.P. | Other Disposition | 249924 | 1.01 | $ 251,528.92 |
| Dec 20, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 249924 | 1.01 | $ 251,528.92 |
| Dec 17, 2024 | SCF Partners, Inc. | Other Disposition | 250000 | 1.00 | $ 251,028.05 |
| Dec 17, 2024 | SCF-VII, L.P. | Other Disposition | 250000 | 1.00 | $ 251,028.05 |
| Dec 17, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 250000 | 1.00 | $ 251,028.05 |
| Dec 17, 2024 | SCF-VII(A), L.P. | Other Disposition | 250000 | 1.00 | $ 251,028.05 |
| Dec 17, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 250000 | 1.00 | $ 251,028.05 |
| Dec 12, 2024 | SCF Partners, Inc. | Other Disposition | 1800076 | 1.01 | $ 1,817,091.20 |
| Dec 12, 2024 | SCF-VII, L.P. | Other Disposition | 1800076 | 1.01 | $ 1,817,091.20 |
| Dec 12, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 1800076 | 1.01 | $ 1,817,091.20 |
| Dec 12, 2024 | SCF-VII(A), L.P. | Other Disposition | 1800076 | 1.01 | $ 1,817,091.20 |
| Dec 12, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 1800076 | 1.01 | $ 1,817,091.20 |
| Dec 9, 2024 | SCF Partners, Inc. | Other Disposition | 344791 | 1.23 | $ 423,350.28 |
| Dec 9, 2024 | SCF-VII, L.P. | Other Disposition | 344791 | 1.23 | $ 423,350.28 |
| Dec 9, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 344791 | 1.23 | $ 423,350.28 |
| Dec 9, 2024 | SCF-VII(A), L.P. | Other Disposition | 344791 | 1.23 | $ 423,350.28 |
| Dec 9, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 344791 | 1.23 | $ 423,350.28 |
| Dec 4, 2024 | SCF Partners, Inc. | Other Disposition | 258504 | 1.50 | $ 387,503.79 |
| Dec 4, 2024 | SCF-VII, L.P. | Other Disposition | 258504 | 1.50 | $ 387,503.79 |
| Dec 4, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 258504 | 1.50 | $ 387,503.79 |
| Dec 4, 2024 | SCF-VII(A), L.P. | Other Disposition | 258504 | 1.50 | $ 387,503.79 |
| Dec 4, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 258504 | 1.50 | $ 387,503.79 |
| Dec 3, 2024 | Sirkes Guy | Open Market Sale | 35380 | 1.67 | $ 59,155.36 |
| Dec 2, 2024 | SCF-VII, L.P. | Other Disposition | 244335 | 1.75 | $ 427,562.61 |
| Dec 2, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 244335 | 1.75 | $ 427,562.61 |
| Dec 2, 2024 | SCF-VII(A), L.P. | Other Disposition | 244335 | 1.75 | $ 427,562.61 |
| Dec 2, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 244335 | 1.75 | $ 427,562.61 |
| Dec 2, 2024 | SCF Partners, Inc. | Other Disposition | 244335 | 1.75 | $ 427,562.61 |
| Nov 25, 2024 | SCF Partners, Inc. | Other Disposition | 578188 | 1.56 | $ 899,811.23 |
| Nov 25, 2024 | SCF-VII, L.P. | Other Disposition | 578188 | 1.56 | $ 899,811.23 |
| Nov 25, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 578188 | 1.56 | $ 899,811.23 |
| Nov 25, 2024 | SCF-VII(A), L.P. | Other Disposition | 578188 | 1.56 | $ 899,811.23 |
| Nov 25, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 578188 | 1.56 | $ 899,811.23 |
| Nov 20, 2024 | SCF Partners, Inc. | Other Disposition | 1528618 | 1.28 | $ 1,951,272.69 |
| Nov 20, 2024 | SCF-VII, L.P. | Other Disposition | 1528618 | 1.28 | $ 1,951,272.69 |
| Nov 20, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 1528618 | 1.28 | $ 1,951,272.69 |
| Nov 20, 2024 | SCF-VII(A), L.P. | Other Disposition | 1528618 | 1.28 | $ 1,951,272.69 |
| Nov 20, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 1528618 | 1.28 | $ 1,951,272.69 |
| Nov 19, 2024 | MONROE WILLIAM | Open Market Purchase | 960000 | 1.21 | $ 1,159,545.00 |
| Nov 15, 2024 | SCF Partners, Inc. | Other Disposition | 754486 | 1.19 | $ 899,479.05 |
| Nov 15, 2024 | SCF-VII, L.P. | Other Disposition | 754486 | 1.19 | $ 899,479.05 |
| Nov 15, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 754486 | 1.19 | $ 899,479.05 |
| Nov 15, 2024 | SCF-VII(A), L.P. | Other Disposition | 754486 | 1.19 | $ 899,479.05 |
| Nov 15, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 754486 | 1.19 | $ 899,479.05 |
| Nov 12, 2024 | SCF Partners, Inc. | Other Disposition | 388708 | 1.26 | $ 488,942.16 |
| Nov 12, 2024 | SCF-VII, L.P. | Other Disposition | 388708 | 1.26 | $ 488,942.16 |
| Nov 12, 2024 | SCF-VII, G.P., Limited Partnership | Other Disposition | 388708 | 1.26 | $ 488,942.16 |
| Nov 12, 2024 | SCF-VII(A), L.P. | Other Disposition | 388708 | 1.26 | $ 488,942.16 |
| Nov 12, 2024 | SCF-VII(A), G.P., Limited Partnership | Other Disposition | 388708 | 1.26 | $ 488,942.16 |
| Nov 5, 2024 | MOORE THEODORE R. | Open Market Sale | 26776 | 0.97 | $ 25,999.50 |
| Nov 5, 2024 | Crombie David | Open Market Sale | 48722 | 0.94 | $ 45,944.85 |
| Nov 5, 2024 | Fox Ann G | Open Market Sale | 197287 | 1.10 | $ 217,749.78 |