CSBR

Champions Oncology, Inc.

Company with tickers: CSBR

CIK

771856

CUSIP

15870P307

Shares Outstanding

13,886,826

13F Activity (30d)

7 filings 7 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2025-11-05	ACKERMAN JOEL	Director	Award	21,216	$6.80	$144,269	21,216
2025-11-05	TOBIN SCOTT R	10% Owner	Award	25,460	$6.80	$173,128	25,460
2025-11-05	Breitfeld Philip P.	Director	Award	13,790	$6.80	$93,772	13,790
2025-11-05	Mendelson Daniel Newman	Director	Award	13,790	$6.80	$93,772	13,790
2025-11-05	SIDRANSKY DAVID	Director	Award	21,216	$6.80	$144,269	21,216
2025-10-30	ACKERMAN JOEL	Director	Convert	94,405	$2.10	$198,251	1,056,539
2025-10-30	ACKERMAN JOEL	Director	Convert	94,405	$2.10	$198,251	0
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	100,000	$7.80	$780,000	674,163
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	100,000	$7.80	$780,000	774,163
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	150,000	$7.80	$1,170,000	574,163
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	62,500	$7.80	$487,500	361,663
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	225,000	$7.80	$1,755,000	299,163
2025-07-16	Brainin Robert Lawrence	Director, CEO	Award	62,500	$7.80	$487,500	424,163
2025-03-25	Breitfeld Philip P.	Director	Other	4,150	—	—	5,717
2024-11-12	Breitfeld Philip P.	Director	Award	18,715	$4.64	$86,838	18,715
2024-11-12	Brainin Robert Lawrence	Director, CEO	Award	23,030	$4.64	$106,859	74,163
2024-11-12	Mendelson Daniel Newman	Director	Award	21,590	$4.64	$100,178	21,590
2024-11-12	TOBIN SCOTT R	10% Owner	Award	34,550	$4.64	$160,312	34,550
2024-11-12	ACKERMAN JOEL	Director	Award	43,190	$4.64	$200,402	43,190
2024-11-12	SIDRANSKY DAVID	Director	Award	21,880	$4.64	$101,523	21,880
2024-10-31	ACKERMAN JOEL	Director	Convert	88,470	$2.10	$185,787	0
2024-10-31	ACKERMAN JOEL	Director	Convert	88,470	$2.10	$185,787	945,467
2024-10-31	ACKERMAN JOEL	Director	Convert	16,667	$5.43	$90,502	962,134
2024-10-31	ACKERMAN JOEL	Director	Convert	16,667	$5.43	$90,502	0
2024-01-12	Mendelson Daniel Newman	Director	Buy	1,000	$6.50	$6,500	198,625
2024-01-11	Mendelson Daniel Newman	Director	Buy	2,000	$6.27	$12,540	197,625
2024-01-10	Mendelson Daniel Newman	Director	Buy	2,944	$6.31	$18,577	195,625
2024-01-09	Mendelson Daniel Newman	Director	Buy	3,000	$6.25	$18,750	192,681
2024-01-08	Mendelson Daniel Newman	Director	Buy	1,000	$6.15	$6,150	189,681
2024-01-05	Mendelson Daniel Newman	Director	Buy	2,000	$6.09	$12,180	188,681
2024-01-04	Mendelson Daniel Newman	Director	Buy	3,000	$6.12	$18,360	186,681
2024-01-03	Mendelson Daniel Newman	Director	Buy	500	$5.83	$2,915	183,681
2023-12-21	Mendelson Daniel Newman	Director	Buy	2,500	$4.92	$12,300	183,181
2023-12-20	Mendelson Daniel Newman	Director	Buy	2,100	$4.82	$10,122	180,681
2023-12-19	Mendelson Daniel Newman	Director	Buy	5,000	$4.75	$23,750	178,581
2023-11-03	Brainin Robert Lawrence	Director, CEO	Award	19,070	$5.51	$105,076	51,133
2023-11-03	ACKERMAN JOEL	Director	Award	35,750	$5.51	$196,983	35,750
2023-11-03	Mendelson Daniel Newman	Director	Award	26,220	$5.51	$144,472	26,220
2023-11-03	Breitfeld Philip P.	Director	Award	15,495	$5.51	$85,377	15,495
2023-11-03	TOBIN SCOTT R	10% Owner	Award	28,600	$5.51	$157,586	28,600
2023-11-03	SIDRANSKY DAVID	Director	Award	15,495	$5.51	$85,377	15,495
2023-10-17	ACKERMAN JOEL	Director	Convert	14,552	$2.10	$30,559	0
2023-10-17	ACKERMAN JOEL	Director	Convert	100,000	$2.10	$210,000	0
2023-10-17	ACKERMAN JOEL	Director	Convert	114,552	$2.10	$240,559	856,997
2023-10-11	Mendelson Daniel Newman	Director	Buy	5,000	$6.40	$32,000	163,081
2023-10-10	Mendelson Daniel Newman	Director	Buy	1,100	$6.41	$7,051	158,081
2023-10-09	Davis Brady	President	Award	68,000	$6.50	$442,000	210,500
2023-10-09	Davis Brady	President	Award	135,000	$6.50	$877,500	135,000
2023-10-09	Davis Brady	President	Award	7,500	$6.50	$48,750	142,500
2023-10-06	Mendelson Daniel Newman	Director	Buy	1,530	$6.48	$9,914	156,981

Showing 1–50 of 143 transactions