Champions Oncology, Inc.
CSBRHealthcare|Biotechnology|US
$4.79
+0.03 (+0.63%)
DCF Value
$4.14
Tangible Book / Share
$0.30
Cash / Share
$0.31
Ownership Breakdown
37.4%
Float
13.9M
Shares Outstanding
5.2M
Float Shares
Major Holders (9)
Combined: 50.0%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| West Elk Partners, LP | Partnership | 6.49% | 882,581 | Nov 14, 2024 | 13D/G |
| Jason Joffe | Individual | 6.49% | 882,581 | Nov 14, 2024 | 13D/G |
| Morgan Duke | Individual | 6.49% | 882,581 | Nov 14, 2024 | 13D/G |
| West Elk Capital, LLC | IA, OO | 6.49% | 882,581 | Nov 14, 2024 | 13D/G |
| West Elk, LLC | Other | 6.49% | 882,581 | Nov 14, 2024 | 13D/G |
| Tocqueville Asset Management L.P. | IA, PN | 4.40% | 608,915 | Feb 14, 2025 | 13D/G |
| Taubenpost Capital L.P. | Partnership | 4.40% | 608,915 | Feb 14, 2025 | 13D/G |
| Taubenpost Capital LLC | Other | 4.40% | 608,915 | Feb 14, 2025 | 13D/G |
| Donald Wang | Individual | 4.40% | 608,915 | Feb 14, 2025 | 13D/G |
Insider Trades (100)
Last 4 quarters: 959,671 acquired · 168,349 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| ACKERMAN JOEL | director | Oct 15, 2026 | OPTION EX. | 69,794 | $1.60 | $111.7K | Form 4 |
| ACKERMAN JOEL | director | Oct 15, 2026 | OPTION EX. | 69,794 | $1.60 | $111.7K | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 100,000 | $7.80 | $780.0K | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 100,000 | $7.80 | $780.0K | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 150,000 | $7.80 | $1.2M | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 62,500 | $7.80 | $487.5K | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 62,500 | $7.80 | $487.5K | Form 4 |
| Brainin Robert Lawrence | director, officer: CEO | Jul 16, 2025 | AWARD | 225,000 | $7.80 | $1.8M | Form 4 |
| Brainin Robert Lawrence | director | Nov 12, 2024 | AWARD | 23,030 | $4.64 | $106.9K | Form 4 |
| Brainin Robert Lawrence | director | Nov 3, 2023 | AWARD | 19,070 | $5.51 | $105.1K | Form 4 |
| Brainin Robert Lawrence | director | Nov 1, 2022 | AWARD | 14,130 | $7.00 | $98.9K | Form 4 |
| Brainin Robert Lawrence | director | Nov 5, 2021 | AWARD | 9,901 | $10.10 | $100.0K | Form 4 |
| Brainin Robert Lawrence | director | Jun 9, 2021 | OTHER | 8,032 | $9.27 | $74.5K | Form 4 |
| Breitfeld Philip P. | director | Nov 5, 2025 | AWARD | 13,790 | $6.80 | $93.8K | Form 4 |
| SIDRANSKY DAVID | director | Nov 5, 2025 | AWARD | 21,216 | $6.80 | $144.3K | Form 4 |
| Mendelson Daniel Newman | director | Nov 5, 2025 | AWARD | 13,790 | $6.80 | $93.8K | Form 4 |
| TOBIN SCOTT R | director, 10 percent owner: | Nov 5, 2025 | AWARD | 25,460 | $6.80 | $173.1K | Form 4 |
| ACKERMAN JOEL | director | Nov 5, 2025 | AWARD | 21,216 | $6.80 | $144.3K | Form 4 |
| ACKERMAN JOEL | director | Oct 30, 2025 | OPTION EX. | 94,405 | $2.10 | $198.3K | Form 4 |
| ACKERMAN JOEL | director | Oct 30, 2025 | OPTION EX. | 94,405 | $2.10 | $198.3K | Form 4 |
| Breitfeld Philip P. | director | Mar 25, 2025 | DISPOSED | 4,150 | — | — | Form 4 |
| Breitfeld Philip P. | director | Nov 12, 2024 | AWARD | 18,715 | $4.64 | $86.8K | Form 4 |
| SIDRANSKY DAVID | director | Nov 12, 2024 | AWARD | 21,880 | $4.64 | $101.5K | Form 4 |
| Mendelson Daniel Newman | director | Nov 12, 2024 | AWARD | 21,590 | $4.64 | $100.2K | Form 4 |
| TOBIN SCOTT R | director, 10 percent owner: | Nov 12, 2024 | AWARD | 34,550 | $4.64 | $160.3K | Form 4 |
| ACKERMAN JOEL | director | Nov 12, 2024 | AWARD | 43,190 | $4.64 | $200.4K | Form 4 |
| ACKERMAN JOEL | director | Oct 31, 2024 | OPTION EX. | 16,667 | $5.43 | $90.5K | Form 4 |
| ACKERMAN JOEL | director | Oct 31, 2024 | OPTION EX. | 88,470 | $2.10 | $185.8K | Form 4 |
| ACKERMAN JOEL | director | Oct 31, 2024 | OPTION EX. | 16,667 | $5.43 | $90.5K | Form 4 |
| ACKERMAN JOEL | director | Oct 31, 2024 | OPTION EX. | 88,470 | $2.10 | $185.8K | Form 4 |
| Davis Brady | President | Oct 9, 2023 | AWARD | 68,000 | $6.50 | $442.0K | Form 4 |
| Davis Brady | President | Oct 9, 2023 | AWARD | 7,500 | $6.50 | $48.8K | Form 4 |
| Davis Brady | President | Oct 9, 2023 | AWARD | 135,000 | $6.50 | $877.5K | Form 4 |
| Mendelson Daniel Newman | director | Jan 12, 2024 | BUY | 1,000 | $6.50 | $6.5K | Form 4 |
| Mendelson Daniel Newman | director | Jan 11, 2024 | BUY | 2,000 | $6.27 | $12.5K | Form 4 |
| Mendelson Daniel Newman | director | Jan 10, 2024 | BUY | 2,944 | $6.31 | $18.6K | Form 4 |
| Mendelson Daniel Newman | director | Jan 9, 2024 | BUY | 3,000 | $6.25 | $18.8K | Form 4 |
| Mendelson Daniel Newman | director | Jan 8, 2024 | BUY | 1,000 | $6.15 | $6.2K | Form 4 |
| Mendelson Daniel Newman | director | Jan 5, 2024 | BUY | 2,000 | $6.09 | $12.2K | Form 4 |
| Mendelson Daniel Newman | director | Jan 4, 2024 | BUY | 3,000 | $6.12 | $18.4K | Form 4 |
| ACKERMAN JOEL | director | Oct 17, 2023 | OPTION EX. | 114,552 | $2.10 | $240.6K | Form 4 |
| ACKERMAN JOEL | director | Oct 17, 2023 | OPTION EX. | 14,552 | $2.10 | $30.6K | Form 4 |
| Mendelson Daniel Newman | director | Jan 3, 2024 | BUY | 500 | $5.83 | $2.9K | Form 4 |
| Mendelson Daniel Newman | director | Dec 21, 2023 | BUY | 2,500 | $4.92 | $12.3K | Form 4 |
| Mendelson Daniel Newman | director | Dec 20, 2023 | BUY | 2,100 | $4.82 | $10.1K | Form 4 |
| Mendelson Daniel Newman | director | Dec 19, 2023 | BUY | 5,000 | $4.75 | $23.8K | Form 4 |
| TOBIN SCOTT R | director, 10 percent owner: | Nov 3, 2023 | AWARD | 28,600 | $5.51 | $157.6K | Form 4 |
| ACKERMAN JOEL | director | Nov 3, 2023 | AWARD | 35,750 | $5.51 | $197.0K | Form 4 |
| Mendelson Daniel Newman | director | Nov 3, 2023 | AWARD | 26,220 | $5.51 | $144.5K | Form 4 |
| SIDRANSKY DAVID | director | Nov 3, 2023 | AWARD | 15,495 | $5.51 | $85.4K | Form 4 |
| Breitfeld Philip P. | director | Nov 3, 2023 | AWARD | 15,495 | $5.51 | $85.4K | Form 4 |
| Mendelson Daniel Newman | director | Sep 29, 2023 | BUY | 4,000 | $6.16 | $24.6K | Form 4 |
| Mendelson Daniel Newman | director | Sep 28, 2023 | BUY | 5,000 | $6.22 | $31.1K | Form 4 |
| Mendelson Daniel Newman | director | Sep 27, 2023 | BUY | 1,500 | $5.95 | $8.9K | Form 4 |
| Mendelson Daniel Newman | director | Oct 11, 2023 | BUY | 5,000 | $6.40 | $32.0K | Form 4 |
| Mendelson Daniel Newman | director | Oct 10, 2023 | BUY | 1,100 | $6.41 | $7.1K | Form 4 |
| Mendelson Daniel Newman | director | Oct 6, 2023 | BUY | 1,530 | $6.48 | $9.9K | Form 4 |
| Mendelson Daniel Newman | director | Oct 5, 2023 | BUY | 2,000 | $6.47 | $12.9K | Form 4 |
| Mendelson Daniel Newman | director | Oct 3, 2023 | BUY | 2,500 | $6.30 | $15.8K | Form 4 |
| Mendelson Daniel Newman | director | Oct 4, 2023 | BUY | 5,000 | $6.40 | $32.0K | Form 4 |
| Mendelson Daniel Newman | director | Sep 26, 2023 | BUY | 5,000 | $5.65 | $28.3K | Form 4 |
| Mendelson Daniel Newman | director | Sep 19, 2023 | BUY | 5,000 | $5.28 | $26.4K | Form 4 |
| Mendelson Daniel Newman | director | Sep 20, 2023 | BUY | 4,018 | $5.51 | $22.1K | Form 4 |
| Mendelson Daniel Newman | director | Sep 21, 2023 | BUY | 5,000 | $5.51 | $27.6K | Form 4 |
| Mendelson Daniel Newman | director | Sep 22, 2023 | BUY | 3,812 | $5.50 | $21.0K | Form 4 |
| ACKERMAN JOEL | director | Nov 1, 2022 | AWARD | 26,500 | $7.00 | $185.5K | Form 4 |
| Breitfeld Philip P. | director | Nov 1, 2022 | AWARD | 11,480 | $7.00 | $80.4K | Form 4 |
| Mendelson Daniel Newman | director | Nov 1, 2022 | AWARD | 19,430 | $7.00 | $136.0K | Form 4 |
| SIDRANSKY DAVID | director | Nov 1, 2022 | AWARD | 11,480 | $7.00 | $80.4K | Form 4 |
| TOBIN SCOTT R | director, 10 percent owner: | Nov 1, 2022 | AWARD | 21,200 | $7.00 | $148.4K | Form 4 |
| Morris Ronnie | director, officer: CEO | Mar 17, 2023 | BUY | 12,382 | $4.04 | $50.0K | Form 4 |
| ACKERMAN JOEL | director | Oct 19, 2022 | OPTION EX. | 16,667 | $3.21 | $53.5K | Form 4 |
| ACKERMAN JOEL | director | Oct 19, 2022 | OPTION EX. | 16,667 | — | — | Form 4 |
| ACKERMAN JOEL | director | Oct 19, 2022 | OPTION EX. | 16,667 | $3.21 | $53.5K | Form 4 |
| SIDRANSKY DAVID | director | Oct 12, 2022 | OPTION EX. | 8,333 | $3.21 | $26.7K | Form 4 |
| SIDRANSKY DAVID | director | Oct 12, 2022 | TAX W/H | 3,562 | $7.51 | $26.8K | Form 4 |
| SIDRANSKY DAVID | director | Oct 12, 2022 | OPTION EX. | 8,333 | $3.21 | $26.7K | Form 4 |
| SIDRANSKY DAVID | director | Oct 12, 2022 | OPTION EX. | 8,333 | — | — | Form 4 |
| Breitfeld Philip P. | director | Oct 12, 2022 | OPTION EX. | 8,333 | $3.21 | $26.7K | Form 4 |
| Breitfeld Philip P. | director | Oct 12, 2022 | TAX W/H | 3,562 | $7.51 | $26.8K | Form 4 |
| Breitfeld Philip P. | director | Oct 12, 2022 | OPTION EX. | 8,333 | $3.21 | $26.7K | Form 4 |
| Breitfeld Philip P. | director | Oct 12, 2022 | OPTION EX. | 8,333 | — | — | Form 4 |
| TOBIN SCOTT R | director | Oct 12, 2022 | OPTION EX. | 10,000 | $3.21 | $32.1K | Form 4 |
| TOBIN SCOTT R | director | Oct 12, 2022 | OPTION EX. | 10,000 | — | — | Form 4 |
| TOBIN SCOTT R | director | Oct 12, 2022 | OPTION EX. | 10,000 | $3.21 | $32.1K | Form 4 |
| SIDRANSKY DAVID | director | Nov 5, 2021 | AWARD | 8,045 | $10.10 | $81.3K | Form 4 |
| Mendelson Daniel Newman | director | Nov 5, 2021 | AWARD | 13,614 | $10.10 | $137.5K | Form 4 |
| Breitfeld Philip P. | director | Nov 5, 2021 | AWARD | 8,045 | $10.10 | $81.3K | Form 4 |
| ACKERMAN JOEL | director | Nov 5, 2021 | AWARD | 18,564 | $10.10 | $187.5K | Form 4 |
| TOBIN SCOTT R | director, 10 percent owner: | Nov 5, 2021 | AWARD | 14,851 | $10.10 | $150.0K | Form 4 |
| SIDRANSKY DAVID | director | Oct 15, 2021 | OPTION EX. | 16,667 | $1.59 | $26.5K | Form 4 |
| SIDRANSKY DAVID | director | Oct 15, 2021 | TAX W/H | 2,629 | $10.08 | $26.5K | Form 4 |
| SIDRANSKY DAVID | director | Oct 15, 2021 | AWARD | 16,667 | $1.59 | $26.5K | Form 4 |
| TOBIN SCOTT R | director | Oct 12, 2021 | OPTION EX. | 10,000 | $1.59 | $15.9K | Form 4 |
| TOBIN SCOTT R | director | Oct 12, 2021 | OPTION EX. | 10,000 | $1.59 | $15.9K | Form 4 |
| Breitfeld Philip P. | director | Mar 23, 2021 | OPTION EX. | 4,167 | $3.65 | $15.2K | Form 4 |
| Breitfeld Philip P. | director | Mar 23, 2021 | TAX W/H | 1,340 | $11.35 | $15.2K | Form 4 |
| Breitfeld Philip P. | director | Mar 23, 2021 | OPTION EX. | 4,167 | $3.65 | $15.2K | Form 4 |
| Poliakoff Abba David | director | Jan 19, 2021 | OPTION EX. | 10,000 | $5.43 | $54.3K | Form 4 |
| Poliakoff Abba David | director | Jan 19, 2021 | TAX W/H | 8,873 | $11.53 | $102.3K | Form 4 |