BLLN · BillionToOne Inc. Class A Common Stock
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| Humming Bird Ventures Management NV 10% Owner | ▼ Sell | Other | 2,580,833 Shares held | 11/7/2025 | View profile |
| Sakakibara Shan Riku Chief Product Officer | ▼ Sell | Gift | 196,500 Shares held | 9/10/2026 | View profile |
| Atay Oguzhan Chairman and CEO | ▼ Sell | Open Market | 154,502 Shares held | 9/28/2026 | View profile |
| NeoTribe Ventures I, L.P. 10% Owner | ▼ Sell | Other | 87,362 Shares held | 6/9/2026 | View profile |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 57,839 Shares held | 8/26/2026 | View profile |
| Ileri Firat | ▲ Buy | Grant | 40,331 Shares held | 6/10/2026 | View profile |
| ten Bosch John Roderick SVP of Laboratory Operations | ▼ Sell | Open Market | 19,385 Shares held | 10/5/2026 | View profile |
| Rai Akshay | ▲ Buy | Grant | 14,026 Shares held | 6/10/2026 | View profile |
| Bremner Thomas S | ▲ Buy | Grant | 11,350 Shares held | 6/10/2026 | View profile |
| Pagano Anthony Director | ▲ Buy | Grant | 7,913 Shares held | 6/10/2026 | View profile |
| Johnson Nancy JoAnn See Remarks | ▼ Sell | Open Market | 6,900 Shares held | 7/16/2026 | View profile |
| Tsao David Chief Technology Officer | ▼ Sell | Open Market | 1,000 Shares held | 10/5/2026 | View profile |
| Lynch Thomas P. See Remarks | ▼ Sell | Open Market | 700 Shares held | 9/17/2026 | View profile |
Transaction History
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $149K | 10/5/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $149K | 10/5/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 10/5/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 866 | $92K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 1,909 | $205K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 4,284 | $464K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 2,921 | $318K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 20 | $2K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 555 | $59K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 400 | $42K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 2,200 | $236K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 4,916 | $534K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 1,829 | $200K | 10/5/2026 |
| Tsao David | ▼ Sell | Open Market | 100 | $11K | 10/5/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 8,333 | $23K | 9/28/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 8,333 | $1.0M | 9/28/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,666 | $322K | 9/28/2026 |
| Tsao David | ▲ Buy | Option Exercise | 3,333 | $9K | 9/24/2026 |
| Tsao David | ▼ Sell | Open Market | 3,333 | $417K | 9/24/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,416 | $170K | 9/24/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,416 | $151K | 9/21/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 19,384 | $168K | 9/17/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 6,968 | $80K | 9/17/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 2,920 | $50K | 9/17/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 5,840 | $180K | 9/17/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 19,384 | $2.1M | 9/17/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 6,968 | $769K | 9/17/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 2,920 | $322K | 9/17/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 5,840 | $644K | 9/17/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 16,666 | $47K | 9/14/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 8,333 | $23K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 4,465 | $440K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,456 | $245K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,531 | $255K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 7,214 | $732K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,680 | $166K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,500 | $149K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,010 | $203K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 3,143 | $319K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,666 | $261K | 9/14/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,666 | $261K | 9/14/2026 |
| Sakakibara Shan Riku | ▼ Sell | Gift | 3,500 | $0 | 9/10/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,416 | $138K | 9/9/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 9/9/2026 |
| Atay Oguzhan | ▼ Sell | Gift | 20,000 | $0 | 9/9/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 9/9/2026 |
| Tsao David | ▼ Sell | Open Market | 10,000 | $975K | 9/9/2026 |
| Tsao David | ▼ Sell | Open Market | 10,000 | $1.0M | 9/9/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 2,997 | $300K | 9/8/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 1,663 | $28K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 38 | $4K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 576 | $57K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 2,518 | $252K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 232 | $23K | 9/8/2026 |
| Atay Oguzhan | ▼ Sell | Other | 20,000 | $0 | 9/8/2026 |
| Tsao David | ▼ Sell | Gift | 20,000 | $0 | 9/8/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 11,042 | $96K | 9/8/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 3,326 | $102K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 1,944 | $192K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 8,285 | $830K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 775 | $78K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 614 | $61K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 358 | $36K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 385 | $38K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 1,131 | $113K | 9/8/2026 |
| Lynch Thomas P. | ▼ Sell | Open Market | 147 | $15K | 9/8/2026 |
| Lynch Thomas P. | ▲ Buy | Option Exercise | 3,969 | $46K | 9/8/2026 |
| Tsao David | ▼ Sell | Other | 20,000 | $0 | 9/3/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 129,780 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 7,980 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 7,980 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 24,222 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 2,405 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 2,405 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 271,028 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 1,666 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 15,244 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 5,644 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 38,106 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 38,106 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 10,921 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 719 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 719 | $0 | 8/26/2026 |
| KOLLURI KRISHNA KITTU | ▼ Sell | Other | 5,761 | $0 | 8/26/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 8/25/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $142K | 8/25/2026 |
| Tsao David | ▼ Sell | Open Market | 10,000 | $1.0M | 8/25/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $132K | 8/10/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 8/10/2026 |
| Tsao David | ▼ Sell | Open Market | 10,000 | $929K | 8/10/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 15,539 | $44K | 8/5/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 15,539 | $2.3M | 8/5/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 20,000 | $56K | 8/3/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 6,250 | $18K | 8/3/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 6,250 | $18K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 269 | $36K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 555 | $74K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 6,354 | $867K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 9,989 | $1.4M | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,431 | $336K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 84 | $11K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 173 | $23K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 44 | $6K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,981 | $270K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 3,124 | $429K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 135 | $18K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 267 | $37K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 762 | $105K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 82 | $11K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 84 | $11K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 173 | $23K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 43 | $6K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,983 | $271K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 3,125 | $429K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 760 | $105K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 82 | $11K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 6,250 | $859K | 8/3/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 6,250 | $859K | 8/3/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 4,000 | $561K | 7/31/2026 |
| Johnson Nancy JoAnn | ▼ Sell | Open Market | 5,601 | $722K | 7/16/2026 |
| Johnson Nancy JoAnn | ▼ Sell | Open Market | 906 | $118K | 7/16/2026 |
| Johnson Nancy JoAnn | ▼ Sell | Open Market | 5,559 | $711K | 7/16/2026 |
| Johnson Nancy JoAnn | ▼ Sell | Open Market | 2,133 | $271K | 7/16/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $178K | 7/13/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $178K | 7/13/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 7/13/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 7/13/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,417 | $178K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 1,102 | $135K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 2,477 | $307K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 2,415 | $302K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 3,185 | $401K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 821 | $104K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 1,138 | $140K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 2,274 | $281K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 1,725 | $215K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 3,835 | $482K | 7/13/2026 |
| Tsao David | ▼ Sell | Open Market | 1,028 | $130K | 7/13/2026 |
| Sakakibara Shan Riku | ▲ Buy | Option Exercise | 174 | $2K | 7/9/2026 |
| Sakakibara Shan Riku | ▲ Buy | Option Exercise | 1,117 | $34K | 7/9/2026 |
| Sakakibara Shan Riku | ▲ Buy | Option Exercise | 1,355 | $42K | 7/9/2026 |
| Sakakibara Shan Riku | ▲ Buy | Option Exercise | 1,354 | $42K | 7/9/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 4,000 | $500K | 7/9/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 174 | $22K | 7/9/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 1,355 | $169K | 7/9/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 1,354 | $169K | 7/9/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 352 | $45K | 7/9/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 1,117 | $140K | 7/9/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,657 | $339K | 7/9/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,002 | $253K | 7/9/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 12,500 | $35K | 7/9/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 7,489 | $939K | 7/9/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 20,000 | $56K | 7/6/2026 |
| Atay Oguzhan | ▲ Buy | Option Exercise | 6,250 | $18K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,115 | $136K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 622 | $78K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,138 | $136K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 570 | $69K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,945 | $239K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,642 | $203K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 194 | $24K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,034 | $123K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 591 | $71K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 444 | $54K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 587 | $72K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 6,223 | $766K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 5,253 | $650K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 412 | $49K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,828 | $221K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 3,639 | $434K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 349 | $43K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,320 | $156K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,323 | $286K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,221 | $151K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 50 | $6K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,034 | $123K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 591 | $71K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 444 | $54K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 586 | $72K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 2,324 | $286K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 1,221 | $151K | 7/6/2026 |
| Atay Oguzhan | ▼ Sell | Open Market | 50 | $6K | 7/6/2026 |
| Johnson Nancy JoAnn | ▼ Sell | Open Market | 801 | $100K | 7/1/2026 |
| ten Bosch John Roderick | ▼ Sell | Open Market | 1,416 | $170K | 6/29/2026 |
| Sakakibara Shan Riku | ▲ Buy | Option Exercise | 4,000 | $35K | 6/24/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 4,000 | $440K | 6/24/2026 |
| Sakakibara Shan Riku | ▼ Sell | Open Market | 4,000 | $440K | 6/24/2026 |
| Tsao David | ▲ Buy | Option Exercise | 10,000 | $28K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,361 | $240K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,816 | $289K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,889 | $300K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 600 | $59K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 1,000 | $100K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,461 | $249K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,978 | $306K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 2,398 | $249K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 563 | $59K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 230 | $24K | 6/15/2026 |
| Tsao David | ▼ Sell | Open Market | 1,704 | $171K | 6/15/2026 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 8, 2026
BLLN Gets Price Target Hike and New Study Data
BillionToOne reported that its Northstar Response test showed results comparable to or better than tumor-informed assays in a new peer-reviewed study. Guggenheim raised its price target to $128, while other analysts noted rising reimbursement risks. The stock is currently trading near its support level of $95.81.
BLLN Gets Price Target Hike and New Study Data. BillionToOne reported that its Northstar Response test showed results comparable to or better than tumor-informed assays in a new peer-reviewed study. Guggenheim raised its price target to $128, while other analysts noted rising reimbursement risks. The stock is currently trading near its support level of $95.81.