CHAMPIONS ONCOLOGY, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| ACKERMAN JOEL | — | Option Exercise | 94,405 | $2.10 | $198,251 | 1,056,539 | Oct 30, 2025 |
| Breitfeld Philip P. | — | Other | 4,150 | — | — | 5,717 | Mar 25, 2025 |
| ACKERMAN JOEL | — | Option Exercise | 88,470 | $2.10 | $185,787 | 945,467 | Oct 31, 2024 |
| Mendelson Daniel Newman | — | Purchase | 1,000 | $6.50 | $6,500 | 198,625 | Jan 12, 2024 |
| Mendelson Daniel Newman | — | Purchase | 2,000 | $6.27 | $12,540 | 197,625 | Jan 11, 2024 |
| Mendelson Daniel Newman | — | Purchase | 2,944 | $6.31 | $18,577 | 195,625 | Jan 10, 2024 |
| Mendelson Daniel Newman | — | Purchase | 3,000 | $6.25 | $18,750 | 192,681 | Jan 9, 2024 |
| Mendelson Daniel Newman | — | Purchase | 1,000 | $6.15 | $6,150 | 189,681 | Jan 8, 2024 |
| Mendelson Daniel Newman | — | Purchase | 2,000 | $6.09 | $12,180 | 188,681 | Jan 5, 2024 |
| Mendelson Daniel Newman | — | Purchase | 3,000 | $6.12 | $18,360 | 186,681 | Jan 4, 2024 |
| Mendelson Daniel Newman | — | Purchase | 500 | $5.83 | $2,915 | 183,681 | Jan 3, 2024 |
| Mendelson Daniel Newman | — | Purchase | 2,500 | $4.92 | $12,300 | 183,181 | Dec 21, 2023 |
| Mendelson Daniel Newman | — | Purchase | 2,100 | $4.82 | $10,122 | 180,681 | Dec 20, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $4.75 | $23,750 | 178,581 | Dec 19, 2023 |
| ACKERMAN JOEL | — | Option Exercise | 114,552 | $2.10 | $240,559 | 856,997 | Oct 17, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $6.40 | $32,000 | 163,081 | Oct 11, 2023 |
| Mendelson Daniel Newman | — | Purchase | 1,100 | $6.41 | $7,051 | 158,081 | Oct 10, 2023 |
| Mendelson Daniel Newman | — | Purchase | 1,530 | $6.48 | $9,914 | 156,981 | Oct 6, 2023 |
| Mendelson Daniel Newman | — | Purchase | 2,000 | $6.47 | $12,940 | 155,451 | Oct 5, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $6.40 | $32,000 | 153,451 | Oct 4, 2023 |
| Mendelson Daniel Newman | — | Purchase | 2,500 | $6.30 | $15,750 | 148,451 | Oct 3, 2023 |
| Mendelson Daniel Newman | — | Purchase | 4,000 | $6.16 | $24,640 | 173,581 | Sep 29, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $6.22 | $31,100 | 169,581 | Sep 28, 2023 |
| Mendelson Daniel Newman | — | Purchase | 1,500 | $5.95 | $8,925 | 164,581 | Sep 27, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $5.65 | $28,250 | 145,951 | Sep 26, 2023 |
| Mendelson Daniel Newman | — | Purchase | 3,812 | $5.50 | $20,966 | 140,951 | Sep 22, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $5.51 | $27,550 | 137,139 | Sep 21, 2023 |
| Mendelson Daniel Newman | — | Purchase | 4,018 | $5.51 | $22,139 | 132,139 | Sep 20, 2023 |
| Mendelson Daniel Newman | — | Purchase | 5,000 | $5.28 | $26,400 | 128,121 | Sep 19, 2023 |
| Morris Ronnie | CEO | Purchase | 12,382 | $4.04 | $50,023 | 858,878 | Mar 17, 2023 |
| ACKERMAN JOEL | — | Option Exercise | 16,667 | $3.21 | $53,501 | 1,460,595 | Oct 19, 2022 |
| SIDRANSKY DAVID | — | Tax Withholding | 3,562 | $7.51 | $26,751 | 767,043 | Oct 12, 2022 |
| Breitfeld Philip P. | — | Option Exercise | 8,333 | $3.21 | $26,749 | 18,200 | Oct 12, 2022 |
| TOBIN SCOTT R | — | Option Exercise | 10,000 | $3.21 | $32,100 | 30,000 | Oct 12, 2022 |
| SIDRANSKY DAVID | — | Tax Withholding | 2,629 | $10.08 | $26,500 | 762,272 | Oct 15, 2021 |
| TOBIN SCOTT R | — | Option Exercise | 10,000 | $1.59 | $15,900 | 20,000 | Oct 12, 2021 |
| Breitfeld Philip P. | — | Option Exercise | 4,167 | $3.65 | $15,210 | 4,167 | Mar 23, 2021 |
| Poliakoff Abba David | — | Option Exercise | 10,000 | $3.21 | $32,100 | 80,147 | Jan 19, 2021 |
| Breitfeld Philip P. | — | Sale | 31,443 | $11.35 | $356,878 | — | Dec 16, 2020 |
| TOBIN SCOTT R | — | Option Exercise | 10,000 | $5.46 | $54,600 | 10,000 | Oct 30, 2020 |
| SIDRANSKY DAVID | — | Tax Withholding | 10,100 | $9.01 | $91,001 | 748,234 | Oct 16, 2020 |
| Mendelson Daniel Newman | — | Purchase | 100 | $5.99 | $599 | 57,646 | Mar 26, 2020 |
| Mendelson Daniel Newman | — | Purchase | 26 | $5.50 | $143 | 57,526 | Mar 24, 2020 |
| Morris Ronnie | CEO | Sale | 75 | $5.25 | $394 | 837,168 | Mar 24, 2020 |
| Morris Ronnie | CEO | Purchase | 75 | $4.75 | $356 | 837,243 | Mar 20, 2020 |
| Feldman Jesse | — | X | 286,458 | $5.76 | $1,649,998 | 2,421,673 | Mar 11, 2020 |
| Morris Ronnie | CEO | Option Exercise | 2,708 | $4.80 | $12,998 | 964,108 | Mar 11, 2020 |
| NEA 14 GP, LTD | — | X | 859,375 | $5.76 | $4,950,000 | 2,421,875 | Mar 6, 2020 |
| ACKERMAN JOEL | — | Option Exercise | 124,232 | $5.76 | $715,576 | 1,441,220 | Mar 3, 2020 |
| Mendelson Daniel Newman | — | Option Exercise | 10,000 | $5.46 | $54,600 | 103,121 | Feb 18, 2020 |