Champions Oncology Inc. (CSBR) NASDAQ
$5.04 (0.02) (-0.40%)
Market Cap: $68.78M
As of 04/23/24 10:41 AM EDT. Market closed.
Champions Oncology Inc. (CSBR)
NASDAQ
$5.04
(0.02) (-0.40%)
Market Cap: $68.78M
As of 04/23/24 10:41 AM EDT. Market closed.
champions oncology, inc. is engaged in the development of advanced technology solutions to personalize the development and use of oncology drugs. champions tumorgraft™ technology platform is a novel approach to personalizing cancer care based upon the implantation of human tumors in immune deficient mice followed by propagation of the resulting engraftments, or tumorgrafts, in a manner that ... read more
Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
Mendelson Daniel Newman | Director | Jan 12, 2024 | Buy | $6.50 | 1,000 | 6,500 | 198,625 | Jan 16, 2024, 11:45 AM |
Mendelson Daniel Newman | Director | Jan 11, 2024 | Buy | $6.27 | 2,000 | 12,540 | 197,625 | Jan 12, 2024, 12:47 PM |
Mendelson Daniel Newman | Director | Jan 10, 2024 | Buy | $6.31 | 2,944 | 18,577 | 195,625 | Jan 11, 2024, 10:57 AM |
Mendelson Daniel Newman | Director | Jan 09, 2024 | Buy | $6.25 | 3,000 | 18,750 | 192,681 | Jan 10, 2024, 08:57 AM |
Mendelson Daniel Newman | Director | Jan 08, 2024 | Buy | $6.15 | 1,000 | 6,150 | 189,681 | Jan 09, 2024, 09:08 AM |
Mendelson Daniel Newman | Director | Jan 05, 2024 | Buy | $6.09 | 2,000 | 12,180 | 188,681 | Jan 08, 2024, 03:11 PM |
Mendelson Daniel Newman | Director | Jan 04, 2024 | Buy | $6.12 | 3,000 | 18,360 | 186,681 | Jan 08, 2024, 02:54 PM |
ACKERMAN JOEL | Director | Oct 17, 2023 | Option Exercise | $2.10 | 114,552 | 240,559 | 856,997 | Jan 05, 2024, 03:52 PM |
Mendelson Daniel Newman | Director | Dec 21, 2023 | Buy | $4.92 | 2,500 | 12,300 | 183,181 | Dec 26, 2023, 11:48 AM |
Mendelson Daniel Newman | Director | Dec 20, 2023 | Buy | $4.82 | 2,100 | 10,122 | 180,681 | Dec 21, 2023, 02:31 PM |
Mendelson Daniel Newman | Director | Dec 19, 2023 | Buy | $4.75 | 5,000 | 23,750 | 178,581 | Dec 20, 2023, 09:48 AM |
Mendelson Daniel Newman | Director | Sep 29, 2023 | Buy | $6.16 | 4,000 | 24,640 | 173,581 | Oct 16, 2023, 09:53 AM |
Mendelson Daniel Newman | Director | Sep 28, 2023 | Buy | $6.22 | 5,000 | 31,100 | 169,581 | Oct 16, 2023, 09:52 AM |
Mendelson Daniel Newman | Director | Sep 27, 2023 | Buy | $5.95 | 1,500 | 8,925 | 164,581 | Oct 16, 2023, 09:51 AM |
Mendelson Daniel Newman | Director | Oct 11, 2023 | Buy | $6.40 | 5,000 | 32,000 | 163,081 | Oct 13, 2023, 12:48 PM |
Mendelson Daniel Newman | Director | Oct 10, 2023 | Buy | $6.41 | 1,100 | 7,051 | 158,081 | Oct 11, 2023, 09:45 AM |
Mendelson Daniel Newman | Director | Oct 06, 2023 | Buy | $6.48 | 1,530 | 9,914 | 156,981 | Oct 10, 2023, 10:02 AM |
Mendelson Daniel Newman | Director | Oct 05, 2023 | Buy | $6.47 | 2,000 | 12,940 | 155,451 | Oct 06, 2023, 07:10 AM |
Mendelson Daniel Newman | Director | Oct 03, 2023 | Buy | $6.30 | 2,500 | 15,750 | 148,451 | Oct 04, 2023, 05:31 PM |
Mendelson Daniel Newman | Director | Oct 04, 2023 | Buy | $6.40 | 5,000 | 32,000 | 153,451 | Oct 04, 2023, 05:30 PM |
Mendelson Daniel Newman | Director | Sep 26, 2023 | Buy | $5.65 | 5,000 | 28,250 | 145,951 | Sep 27, 2023, 09:56 AM |
Mendelson Daniel Newman | Director | Sep 19, 2023 | Buy | $5.28 | 5,000 | 26,400 | 128,121 | Sep 25, 2023, 03:00 PM |
Mendelson Daniel Newman | Director | Sep 20, 2023 | Buy | $5.51 | 4,018 | 22,139 | 132,139 | Sep 25, 2023, 02:59 PM |
Mendelson Daniel Newman | Director | Sep 21, 2023 | Buy | $5.51 | 5,000 | 27,550 | 137,139 | Sep 25, 2023, 02:59 PM |
Mendelson Daniel Newman | Director | Sep 22, 2023 | Buy | $5.50 | 3,812 | 20,966 | 140,951 | Sep 25, 2023, 02:59 PM |
Morris Ronnie | CEO | Mar 17, 2023 | Buy | $4.04 | 12,382 | 49,969 | 858,878 | Mar 21, 2023, 12:30 PM |
ACKERMAN JOEL | Director | Oct 19, 2022 | Option Exercise | $3.21 | 16,667 | 53,501 | 1,460,595 | Oct 20, 2022, 01:26 PM |
SIDRANSKY DAVID | Director | Oct 12, 2022 | Option Exercise | $7.51 | 3,562 | 26,751 | 767,043 | Oct 14, 2022, 02:27 PM |
SIDRANSKY DAVID | Director | Oct 12, 2022 | Option Exercise | $3.21 | 8,333 | 26,749 | 770,605 | Oct 14, 2022, 02:27 PM |
Breitfeld Philip P. | Director | Oct 12, 2022 | Option Exercise | $7.51 | 3,562 | 26,751 | 14,638 | Oct 14, 2022, 02:25 PM |
Breitfeld Philip P. | Director | Oct 12, 2022 | Option Exercise | $3.21 | 8,333 | 26,749 | 18,200 | Oct 14, 2022, 02:25 PM |
TOBIN SCOTT R | Director | Oct 12, 2022 | Option Exercise | $3.21 | 10,000 | 32,100 | 30,000 | Oct 13, 2022, 09:00 AM |
SIDRANSKY DAVID | Director | Oct 15, 2021 | Option Exercise | $10.08 | 2,629 | 26,500 | 762,272 | Oct 19, 2021, 03:39 PM |
SIDRANSKY DAVID | Director | Oct 15, 2021 | Option Exercise | $1.59 | 16,667 | 26,501 | 764,901 | Oct 19, 2021, 03:39 PM |
TOBIN SCOTT R | Director | Oct 12, 2021 | Option Exercise | $1.59 | 10,000 | 15,900 | 20,000 | Oct 13, 2021, 10:26 AM |
Breitfeld Philip P. | Director | Mar 23, 2021 | Option Exercise | $11.35 | 1,340 | 15,209 | 2,827 | Mar 25, 2021, 03:27 PM |
Breitfeld Philip P. | Director | Mar 23, 2021 | Option Exercise | $3.65 | 4,167 | 15,210 | 4,167 | Mar 25, 2021, 03:27 PM |
Poliakoff Abba David | Director | Jan 19, 2021 | Option Exercise | $11.53 | 8,873 | 102,306 | 81,274 | Feb 08, 2021, 04:46 PM |
Poliakoff Abba David | Director | Jan 19, 2021 | Option Exercise | $3.41 | 30,000 | 102,300 | 90,147 | Feb 08, 2021, 04:46 PM |
Breitfeld Philip P. | Director | Dec 16, 2020 | Sale | $11.35 | 31,443 | 356,976 | 0 | Dec 17, 2020, 09:29 AM |
ACKERMAN JOEL | Director | Mar 03, 2020 | Option Exercise | $5.74 | 126,940 | 728,575 | 1,443,928 | Nov 03, 2020, 05:46 PM |
Mendelson Daniel Newman | Director | Feb 18, 2020 | Option Exercise | $3.42 | 30,000 | 102,600 | 123,121 | Nov 03, 2020, 05:44 PM |
Mendelson Daniel Newman | Director | Feb 11, 2020 | Option Exercise | $5.76 | 34,375 | 198,000 | 103,121 | Nov 03, 2020, 05:39 PM |
Morris Ronnie | CEO | Mar 11, 2020 | Option Exercise | $5.74 | 126,940 | 728,575 | 964,108 | Nov 03, 2020, 05:38 PM |
TOBIN SCOTT R | Director | Oct 30, 2020 | Option Exercise | $5.46 | 10,000 | 54,600 | 10,000 | Oct 30, 2020, 04:36 PM |
SIDRANSKY DAVID | Director | Oct 16, 2020 | Option Exercise | $9.01 | 10,100 | 91,001 | 748,234 | Oct 28, 2020, 02:53 PM |
SIDRANSKY DAVID | Director | Oct 16, 2020 | Option Exercise | $5.46 | 16,667 | 91,002 | 758,334 | Oct 28, 2020, 02:53 PM |
Mendelson Daniel Newman | Director | Mar 26, 2020 | Buy | $5.91 | 1,220 | 7,213 | 58,746 | Mar 30, 2020, 04:56 PM |
Mendelson Daniel Newman | Director | Mar 24, 2020 | Buy | $5.50 | 26 | 143 | 57,526 | Mar 26, 2020, 03:00 PM |
Morris Ronnie | CEO | Mar 24, 2020 | Sale | $5.25 | 75 | 394 | 837,168 | Mar 26, 2020, 02:52 PM |
Morris Ronnie | CEO | Mar 20, 2020 | Buy | $4.75 | 75 | 356 | 837,243 | Mar 24, 2020, 09:54 AM |
Battery Ventures IX, L.P. | 10% Owner | Mar 11, 2020 | Option Exercise | $5.47 | 409,791 | 2,241,997 | 2,421,673 | Mar 12, 2020, 02:03 PM |
New Enterprise Associates 14, L.P. | 10% Owner | Mar 06, 2020 | Sale | $6.99 | 708,155 | 4,950,003 | 1,713,720 | Mar 10, 2020, 04:45 PM |
New Enterprise Associates 14, L.P. | 10% Owner | Mar 06, 2020 | Option Exercise | $5.76 | 859,375 | 4,950,000 | 2,421,875 | Mar 10, 2020, 04:45 PM |
ACKERMAN JOEL | Director | Dec 02, 2019 | Option Exercise | $2.10 | 203,111 | 426,533 | 1,316,988 | Dec 04, 2019, 04:10 PM |
Battery Ventures IX, L.P. | 10% Owner | Jan 08, 2019 | Option Exercise | $4.80 | 58,333 | 279,998 | 2,011,882 | Apr 30, 2019, 04:30 PM |
Morris Ronnie | CEO | Jan 16, 2019 | Option Exercise | $4.80 | 4,167 | 20,002 | 837,168 | Jan 16, 2019, 03:39 PM |
ACKERMAN JOEL | Director | Jan 02, 2019 | Option Exercise | $4.80 | 4,167 | 20,002 | 1,113,877 | Jan 04, 2019, 03:01 PM |
Morris Ronnie | CEO | Dec 19, 2018 | Buy | $7.44 | 20,000 | 148,800 | 833,001 | Dec 20, 2018, 03:18 PM |
Mendelson Daniel Newman | Director | Nov 06, 2018 | Sale | $13.75 | 5,000 | 68,750 | 57,500 | Nov 08, 2018, 05:02 PM |
Morris Ronnie | CEO | Oct 11, 2018 | Option Exercise | $12.34 | 303,581 | 3,746,190 | 813,001 | Oct 15, 2018, 02:05 PM |
ACKERMAN JOEL | Director | Oct 12, 2018 | Option Exercise | $17.47 | 12,021 | 210,007 | 1,109,710 | Oct 12, 2018, 02:45 PM |
ACKERMAN JOEL | Director | Oct 12, 2018 | Option Exercise | $2.10 | 100,000 | 210,000 | 1,121,731 | Oct 12, 2018, 02:45 PM |
Mendelson Daniel Newman | Director | Sep 20, 2018 | Sale | $13.02 | 8,333 | 108,496 | 62,500 | Oct 05, 2018, 10:30 AM |
ACKERMAN JOEL | Director | Oct 01, 2018 | Sale | $17.02 | 22,535 | 383,546 | 1,021,731 | Oct 03, 2018, 10:22 AM |
Morris Ronnie | CEO | Mar 27, 2018 | Buy | $3.62 | 2,300 | 8,319 | 1,116,582 | Mar 28, 2018, 05:26 PM |
Morris Ronnie | CEO | Mar 26, 2018 | Buy | $3.57 | 2,235 | 7,979 | 1,114,282 | Mar 28, 2018, 05:26 PM |
Morris Ronnie | CEO | Mar 23, 2018 | Buy | $3.50 | 440 | 1,540 | 1,111,847 | Mar 26, 2018, 04:05 PM |
Morris Ronnie | CEO | Mar 22, 2018 | Buy | $3.49 | 260 | 907 | 1,112,047 | Mar 26, 2018, 04:05 PM |
Morris Ronnie | President | Oct 21, 2016 | Buy | $1.66 | 30,000 | 49,900 | 1,111,347 | Oct 24, 2016, 02:05 PM |
Morris Ronnie | President | Oct 19, 2016 | Buy | $1.70 | 10,000 | 17,000 | 1,081,347 | Oct 20, 2016, 04:35 PM |
ACKERMAN JOEL | Chief Executive Officer | Oct 18, 2016 | Buy | $1.70 | 2,000 | 3,393 | 1,044,266 | Oct 20, 2016, 11:13 AM |
Morris Ronnie | President | Oct 14, 2016 | Buy | $1.66 | 10,305 | 17,106 | 1,071,347 | Oct 17, 2016, 09:54 AM |
ACKERMAN JOEL | Chief Executive Officer | Oct 14, 2016 | Buy | $1.66 | 1,300 | 2,153 | 1,042,266 | Oct 14, 2016, 04:40 PM |
ACKERMAN JOEL | Chief Executive Officer | Oct 13, 2016 | Buy | $1.68 | 6,000 | 10,052 | 1,040,966 | Oct 14, 2016, 04:40 PM |
Morris Ronnie | President | Oct 13, 2016 | Buy | $1.67 | 29,695 | 49,494 | 1,061,042 | Oct 14, 2016, 01:09 PM |
Morris Ronnie | President | Oct 10, 2016 | Buy | $1.66 | 9,537 | 15,831 | 1,031,347 | Oct 11, 2016, 10:38 AM |
ACKERMAN JOEL | Chief Executive Officer | Oct 07, 2016 | Buy | $1.64 | 5,000 | 8,200 | 1,034,966 | Oct 07, 2016, 02:18 PM |
ACKERMAN JOEL | Chief Executive Officer | Oct 06, 2016 | Buy | $1.61 | 3,202 | 5,169 | 1,029,966 | Oct 07, 2016, 02:18 PM |
ACKERMAN JOEL | Chief Executive Officer | Sep 23, 2016 | Buy | $1.65 | 33 | 54 | 1,026,764 | Sep 26, 2016, 04:24 PM |
Morris Ronnie | President | Sep 20, 2016 | Buy | $1.58 | 3,000 | 4,740 | 1,021,810 | Sep 21, 2016, 02:27 PM |
ACKERMAN JOEL | Chief Executive Officer | Sep 21, 2016 | Buy | $1.71 | 2,000 | 3,429 | 1,026,731 | Sep 21, 2016, 02:26 PM |
ACKERMAN JOEL | Chief Executive Officer | Sep 20, 2016 | Buy | $1.63 | 3,000 | 4,895 | 1,024,731 | Sep 21, 2016, 02:26 PM |
Morris Ronnie | President | Jul 21, 2016 | Option Exercise | $4.55 | 94,564 | 430,266 | 3,737,564 | Sep 14, 2016, 03:28 PM |
BROWN MICHAEL MAURICE | 10% Owner | Mar 11, 2015 | Buy | $0.40 | 6,250,000 | 2,500,000 | 22,281,040 | Mar 13, 2015, 08:15 PM |
Battery Ventures IX, L.P. | 10% Owner | Mar 11, 2015 | Buy | $0.40 | 6,250,000 | 2,500,000 | 22,281,040 | Mar 13, 2015, 07:47 PM |
Mendelson Daniel Newman | Director | Mar 20, 2014 | Buy | $1.08 | 97,500 | 105,300 | 100,000 | Mar 21, 2014, 05:27 PM |
Mendelson Daniel Newman | Director | Mar 19, 2014 | Buy | $1.05 | 2,500 | 2,620 | 2,500 | Mar 21, 2014, 05:27 PM |
Morris Ronnie | President | Mar 19, 2014 | Buy | $1.07 | 100,000 | 106,990 | 961,648 | Mar 21, 2014, 02:36 PM |
BROWN MICHAEL MAURICE | 10% Owner | Jan 28, 2013 | Buy | $0.50 | 7,000,000 | 3,500,000 | 15,566,667 | Jan 30, 2013, 05:01 PM |
Morris Ronnie | President | Jan 28, 2013 | Buy | $0.50 | 500,000 | 250,000 | 833,333 | Jan 30, 2013, 05:00 PM |
ACKERMAN JOEL | Chief Executive Officer | Jan 28, 2013 | Buy | $0.50 | 500,000 | 250,000 | 833,333 | Jan 30, 2013, 04:58 PM |
Battery Ventures IX, L.P. | 10% Owner | Jan 28, 2013 | Buy | $0.50 | 7,000,000 | 3,500,000 | 15,566,667 | Jan 30, 2013, 04:54 PM |
Poliakoff Abba David | Director | Jan 09, 2012 | Option Exercise | $0.75 | 11,333 | 8,500 | 588,667 | Jun 07, 2012, 03:47 PM |
Poliakoff Abba David | Director | Jan 09, 2012 | Option Exercise | $0.17 | 50,000 | 8,500 | 600,000 | Jun 07, 2012, 03:47 PM |
Martell James | Director | Jun 21, 2011 | Sale | $0.63 | 3,100,000 | 1,953,000 | 2,051,828 | Jun 23, 2011, 07:35 AM |
Martell James | Director | Apr 05, 2011 | Sale | $0.48 | 2,000,000 | 960,000 | 5,151,828 | Apr 06, 2011, 10:34 AM |
Martell James | Director | Sep 07, 2010 | Sale | $0.44 | 93,921 | 41,325 | 7,151,828 | Sep 08, 2010, 01:16 PM |
Fund | # Shares Owned | % of Portfolio | % Change | Investing Style |
---|---|---|---|---|
RENAISSANCE TECHNOLOGIES LLC | 124,791 | 0.00109% | -0.79% | Other |
BLACKROCK INC. | 116,097 | 0.00002% | -0.17% | Other |
GEODE CAPITAL MANAGEMENT, LLC | 61,349 | 0.00003% | No change | Other |
Period of Report: 01/31/2024
10-K/10-Q Filings: View