| FRHC | CHERDABAYEV BORIS | Director | Dec 29 '25 | Sale | 125.72 | 186 | 23,384 | 121 | Jul 22 |
| FRHC | CHERDABAYEV BORIS | Director | Nov 06 '25 | Sale | 136.33 | 150 | 20,450 | 307 | Jul 22 |
| FRHC | CHERDABAYEV BORIS | Director | Nov 04 '25 | Sale | 141.88 | 300 | 42,564 | 457 | Jul 22 |
| FRHC | CHERDABAYEV BORIS | | Sep 28 '21 | Sale | 62.51 | 6,074 | 379,686 | 0 | Sep 30 |
| FRHC | CHERDABAYEV BORIS | | Jul 26 '21 | Sale | 64.85 | 12,400 | 804,140 | 6,074 | Jul 28 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Dec 05 '07 | Sale | 5.53 | 265,675 | 1,469,940 | 5,524,123 | Dec 06 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Dec 04 '07 | Sale | 5.45 | 9,325 | 50,821 | 5,789,798 | Dec 06 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Dec 03 '07 | Sale | 5.57 | 6,785 | 37,792 | 5,799,123 | Dec 06 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 30 '07 | Sale | 5.51 | 32,500 | 179,075 | 5,805,908 | Nov 30 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 29 '07 | Sale | 5.54 | 24,302 | 134,633 | 5,838,408 | Nov 30 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 28 '07 | Sale | 5.53 | 15,698 | 86,865 | 5,862,710 | Nov 30 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 27 '07 | Sale | 5.66 | 7,000 | 39,650 | 5,878,408 | Nov 28 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 26 '07 | Sale | 5.79 | 14,200 | 82,218 | 5,884,908 | Nov 28 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 20 '07 | Sale | 5.78 | 4,500 | 26,010 | 5,894,608 | Nov 20 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 16 '07 | Sale | 5.89 | 5,600 | 32,984 | 5,899,108 | Nov 20 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 15 '07 | Sale | 5.89 | 1,400 | 8,246 | 5,904,708 | Nov 15 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 14 '07 | Sale | 5.85 | 56,964 | 333,224 | 5,906,108 | Nov 15 |
| FRHC | CHERDABAYEV BORIS | director, 10 percent owner: | Nov 13 '07 | Sale | 5.82 | 1,655 | 9,632 | 5,963,072 | Nov 15 |