SEC Form 4 · Updated Daily
BMBM
Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Turlov Timur R | 10%+ Owner · Director · Officer | 41,405,112 | 2026-09-16 | G |
| Compass Asset Management Ltd. | 10%+ Owner | 5,356,311 | 2008-03-31 | P |
| JSC Compass Asset Management | 10%+ Owner | 5,356,311 | 2008-03-31 | P |
| Tashtitov Askar | Director · Officer | 1,142,899 | 2026-09-16 | G |
| Rakhilkin Arkady V | Director | 348,333 | 2017-12-08 | P |
| Kulumbetov Gamal | Officer | 280,000 | 2010-01-01 | A |
| Yerdessov Azamat | Officer | 225,942 | 2026-08-28 | S |
| Lukyanov Sergey | Officer | 152,425 | 2026-02-25 | P |
| Zhumagulov Aidos | Officer | 144,486 | 2024-12-02 | S |
| Akhmetov Kairat Bakibayevich | Officer | 139,400 | 2024-11-29 | S |
| Tolkachev Valery | Director | 81,579 | 2006-06-20 | A |
| Lee Alexey | Officer | 72,700 | 2026-06-25 | — |
| Wotczak Robert | Officer | 63,000 | 2025-02-18 | S |
| Kim Valeriy | Officer | 47,400 | 2026-08-26 | S |
| BENARROCH GEORGES | Director | 41,579 | 2006-06-20 | A |
| Ler Evgeny | Officer | 38,577 | 2026-08-19 | S |
| Kasymov Sanat | Officer | 35,000 | 2008-06-17 | S |
| Baimoldin Anuarbek | Officer | 20,000 | 2010-01-01 | A |
| Tiapkin Evgenii | Officer | 14,506 | 2024-07-29 | — |
| Tukanov Renat | Officer | 7,500 | 2026-08-13 | S |
| Nilson Troy F | Director | 7,500 | 2008-06-17 | S |
| Kerr Jason M | Officer | 3,309 | 2025-07-24 | A |
| Williams Amber | Director | 1,434 | 2026-06-11 | A |
| Vogeleer Philippe J.R. | Director | 1,434 | 2026-06-11 | A |
| CHERDABAYEV BORIS | 10%+ Owner · Officer | 798 | 2026-06-11 | A |
| Gamble Andrew | Director | 677 | 2026-06-22 | S |
| Shotbayev Marat | Officer | 252 | 2026-06-25 | — |
| Kelimbetov Kairat | Director | 0 | 2024-05-28 | — |
| Kiriaku Liudmila | Officer | 0 | 2023-10-12 | S |
| Smith Daymon M. | Director | 0 | 2009-09-03 | — |
| Smoot Stephen H | Director | 0 | 2006-06-20 | D |
| Credifinance Capital Corp. | Reporting Owner | 0 | 2006-01-09 | X |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-16 | Turlov Timur R | Gift | 1,000,000 | $0.00 | 41,405,112 |
| 2026-09-16 | Tashtitov Askar | Gift | 1,000,000 | $0.00 | 1,142,899 |
| 2026-08-28 | Yerdessov Azamat | Open-market sale | 1,500 | $171.60 | 224,442 |
| 2026-08-28 | Yerdessov Azamat | Open-market sale | 1,500 | $175.00 | 225,942 |
| 2026-08-26 | Kim Valeriy | Open-market sale | 5,000 | $169.31 | 47,400 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 2,500 | $160.00 | 19,077 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 2,600 | $159.49 | 21,577 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 14,400 | $158.27 | 24,177 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 500 | $157.50 | 38,577 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 2,500 | $160.00 | 19,077 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 2,600 | $159.49 | 21,577 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 14,400 | $158.27 | 24,177 |
| 2026-08-19 | Ler Evgeny | Open-market sale | 500 | $157.50 | 38,577 |
| 2026-08-13 | Tukanov Renat | Open-market sale | 2,700 | $151.25 | 7,500 |
| 2026-06-25 | Kim Valeriy | — | — | — | 52,400 |
| 2026-06-25 | Shotbayev Marat | — | — | — | 252 |
| 2026-06-25 | Lee Alexey | — | — | — | 72,700 |
| 2026-06-22 | Gamble Andrew | Open-market sale | 357 | $141.04 | 677 |
| 2026-06-22 | Tukanov Renat | Open-market sale | 1,800 | $140.82 | 10,200 |
| 2026-06-11 | Vogeleer Philippe J.R. | Grant / award | 677 | $0.00 | 1,434 |
| 2026-06-11 | Gamble Andrew | Grant / award | 677 | $0.00 | 1,034 |
| 2026-06-11 | Williams Amber | Grant / award | 677 | $0.00 | 1,434 |
| 2026-06-11 | CHERDABAYEV BORIS | Grant / award | 677 | $0.00 | 798 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 3,477 | $159.09 | 227,442 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 893 | $158.76 | 230,919 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 2,000 | $157.00 | 231,812 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 2,430 | $156.03 | 233,812 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 2,000 | $155.00 | 236,242 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 2,000 | $153.00 | 238,242 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 3,694 | $152.01 | 240,242 |
| 2026-06-04 | Yerdessov Azamat | Open-market sale | 306 | $151.58 | 243,936 |
| 2026-05-29 | Yerdessov Azamat | Grant / award | 83,749 | $0.00 | 244,242 |
| 2026-02-25 | Lukyanov Sergey | Open-market buy | 12,000 | $120.42 | 152,425 |
| 2026-02-24 | Lukyanov Sergey | Open-market buy | 8,000 | $120.66 | 140,425 |
| 2026-02-12 | Gamble Andrew | Open-market sale | 400 | $119.39 | 357 |
| 2026-02-11 | Tukanov Renat | Grant / award | 9,000 | $0.00 | 12,000 |
| 2025-12-29 | CHERDABAYEV BORIS | Open-market sale | 186 | $125.72 | 121 |
| 2025-11-06 | CHERDABAYEV BORIS | Open-market sale | 150 | $136.33 | 307 |
| 2025-11-04 | CHERDABAYEV BORIS | Open-market sale | 300 | $141.88 | 457 |
| 2025-09-16 | CHERDABAYEV BORIS | Grant / award | 757 | $0.00 | 757 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.