Champions Oncology, Inc CSBR

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Champions Oncology, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 6.1300 · FX 1 USD = 1.289800 SGD · about SGD 7.9065 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 6.30 → 6.13 · -2.7%
8.3006.9705.640 1,2 3,4 5 6,7 8,9 10 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
6.0000 6.1600 5.7500 6.1300 11,300
5.7100 6.0000 5.7100 6.0000 1,400
6.1600 6.1600 5.9500 6.1300 2,800
6.1000 6.1300 6.1000 6.1000 1,000
6.1000 6.1500 6.1000 6.1000 2,100
Weekend
Weekend
5.9700 6.1300 5.9700 6.1300 11,900
5.7900 6.0500 5.6800 5.8400 5,400
5.6800 5.9600 5.6700 5.7800 9,500
5.8200 5.8800 5.5500 5.6600 31,500
6.1000 6.1000 5.8100 5.8100 3,500
Weekend
Weekend
6.1600 6.1600 5.8200 5.8200 2,500
5.8800 6.1500 5.7000 5.8100 13,700
6.0200 6.0700 5.6200 6.0700 14,200
5.9000 6.1100 5.8000 5.8800 6,900
5.8500 5.9500 5.5500 5.8500 8,800
Weekend
Weekend
No trading
5.9700 6.0900 5.7600 5.7600 4,300
6.1600 6.1600 6.0500 6.0500 2,300
6.0500 6.3600 5.9400 6.1600 4,600
6.7500 6.7500 6.0800 6.4300 4,700
Weekend
Weekend
6.0100 6.6300 6.0100 6.6300 15,500
6.3200 6.3200 5.8600 6.0800 6,600
6.3100 6.7200 6.1400 6.1400 8,900
6.4400 6.4400 6.1700 6.2300 3,900
6.5000 7.0000 6.1400 6.2500 4,700
Weekend
Weekend
No trading
6.7200 6.7600 6.3200 6.3200 5,200
6.7300 6.8200 6.5100 6.8200 3,100
6.3400 6.8800 6.1800 6.8800 16,700
6.4900 6.4900 6.3400 6.3400 8,800
Weekend
Weekend
6.8500 7.0000 6.3400 6.5000 4,400
5.7800 6.4200 5.7100 6.4200 11,200
6.0000 6.0000 5.7200 5.7200 1,800
5.6800 6.0000 5.6800 5.7900 5,800
5.6000 5.7500 5.6000 5.6400 8,200
Weekend
Weekend
5.6700 5.6700 5.6500 5.6500 900
5.7300 5.7600 5.7200 5.7600 1,600
5.7100 5.8000 5.6300 5.6900 13,100
5.8500 5.8500 5.6600 5.7300 3,500
5.7500 5.8400 5.6600 5.8400 9,800
Weekend
Weekend
5.9200 5.9200 5.8400 5.8400 12,300
5.9400 5.9400 5.7000 5.8500 20,900
5.9800 5.9800 5.8700 5.8700 4,600
6.0100 6.1600 5.8500 5.9900 6,300
No trading
Weekend
Weekend
5.7600 6.1100 5.7600 6.0100 10,500
5.9300 6.0000 5.7800 5.9500 22,900
5.9900 6.1000 5.9200 6.0500 8,200
5.9700 6.0100 5.8600 5.9800 16,200
6.0000 6.2000 5.9900 6.0700 8,600
Weekend
Weekend
6.3500 6.3500 6.2000 6.2000 2,800
6.0400 6.3900 6.0400 6.2100 14,400
6.2500 6.2600 6.0200 6.0200 13,200
5.8700 6.2700 5.8600 6.2700 8,700
6.0000 6.1100 5.8300 6.0100 17,900
Weekend
Weekend
5.9900 6.3000 5.8400 6.0200 20,700
5.9900 6.0000 5.8700 5.9900 17,000
6.0000 6.3000 5.9800 5.9800 17,900
5.8200 5.9700 5.8200 5.9700 2,300
6.0000 6.0000 5.8900 5.8900 2,800
Weekend
Weekend
5.9700 6.0000 5.9000 5.9900 6,600
5.7200 5.9800 5.7200 5.9600 2,200
5.8500 5.8500 5.8500 5.8500 600
6.1600 6.3200 5.7000 5.9100 8,400
5.7800 6.2900 5.7800 6.0200 11,900
Weekend
Weekend
6.0400 6.0400 5.8000 5.8700 1,500
5.9000 6.1000 5.8500 6.0400 5,400
5.9200 6.0100 5.7900 6.0100 8,600
5.9300 6.0100 5.8000 5.8000 23,600
5.9800 6.0800 5.9500 6.0800 4,100
Weekend
Weekend
5.9800 6.0800 5.9800 6.0400 1,400
6.0800 6.1000 5.7700 6.1000 1,900
5.8600 6.1800 5.7400 6.1800 6,100
5.8500 5.8700 5.7300 5.7300 3,100
5.8700 5.8900 5.6800 5.7400 7,000
Weekend
Weekend
5.7200 5.9000 5.6800 5.7500 30,200
5.8600 5.8800 5.7000 5.7500 10,200
6.0000 6.2700 6.0000 6.0300 3,500
5.8400 6.1400 5.8400 6.1400 1,900
5.8200 5.9500 5.7200 5.8900 4,500
Weekend
Weekend
No trading
5.6500 6.0200 5.6500 5.7700 2,900
5.7000 5.9800 5.7000 5.9200 7,100
5.8000 5.9600 5.7500 5.7500 2,900
5.7000 5.9200 5.7000 5.8400 7,100
10 · 8-K Pre-market · 09:16 ET 8-K ↗
Weekend
Weekend
5.8200 5.9000 5.6500 5.7400 11,300
5.8000 5.8500 5.7500 5.7900 8,100
5.8300 5.8800 5.8000 5.8000 7,300
5.8100 5.9700 5.8000 5.8100 44,300
6.1000 6.1000 5.8000 5.9600 3,300
Weekend
Weekend
6.2100 6.2100 5.8600 5.8600 4,200
5.9600 6.2000 5.8400 6.2000 18,800
6.1600 6.1600 5.8300 5.8300 16,800
6.1300 6.3400 6.1300 6.2000 3,100
6.2200 6.3000 6.0200 6.2500 6,600
Weekend
Weekend
5.5100 6.2300 5.5000 6.1000 21,700
9 · 10-Q After market open · 12:56 ET 10-Q ↗ 8 · 8-K After market open · 12:17 ET 8-K ↗
5.9000 5.9000 5.7300 5.7400 4,100
5.7900 5.9800 5.7600 5.9000 3,500
6.0100 6.0100 5.7200 5.9000 15,300
5.8400 5.9800 5.8400 5.9700 2,800
Weekend
Weekend
5.8900 5.8900 5.7100 5.8700 3,300
5.8500 5.8700 5.7300 5.7300 9,600
6.1000 6.1000 6.0000 6.0000 1,500
6.1100 6.1100 5.9600 6.0000 2,300
6.0000 6.2400 5.8300 6.0700 11,200
Weekend
Weekend
6.0000 6.0000 5.9100 5.9600 1,900
6.0700 6.0700 5.9300 5.9900 2,200
5.9400 6.0400 5.8000 5.9800 7,600
5.8000 5.9900 5.8000 5.8000 7,500
5.9100 5.9500 5.8500 5.8500 9,600
Weekend
Weekend
5.8300 5.9500 5.8200 5.8200 3,900
5.8700 6.1700 5.8700 6.0500 4,000
5.9000 5.9600 5.8100 5.8100 13,300
6.1000 6.1000 5.8500 5.8500 12,200
No trading
Weekend
Weekend
5.9700 6.2000 5.9700 6.0800 2,700
6.0800 6.3400 5.9000 5.9500 4,300
6.2700 6.2700 5.9000 5.9000 6,800
6.5500 6.7900 6.1200 6.1200 13,400
6.8500 6.8500 6.5500 6.5500 18,600
Weekend
Weekend
6.6900 6.7100 6.5500 6.5500 4,700
6.8700 6.9500 6.5300 6.5300 2,200
7.0900 7.1700 6.5800 6.5800 7,000
7.1300 7.1300 7.1300 7.1300 0
7.2300 7.2300 7.1300 7.1300 2,000
Weekend
Weekend
7.0100 7.5200 7.0100 7.3100 3,900
7.6100 7.6200 7.3300 7.4200 3,300
7.7100 7.7100 7.4200 7.6200 10,600
6.6200 7.6900 6.6200 7.6900 14,800
6.9100 6.9100 6.8300 6.8300 1,400
Weekend
Weekend
6.9000 6.9000 6.7500 6.7500 3,400
7.0400 7.1000 6.8100 6.9300 4,100
7.0000 7.2000 6.7700 7.0900 1,900
7.1200 7.2500 7.0000 7.0000 3,200
No trading
Weekend
Weekend
7.2900 7.2900 7.1100 7.2100 4,400
7.4500 7.4500 7.1100 7.1700 4,100
6.9600 7.2400 6.9400 7.1800 5,600
6.7900 7.1900 6.7900 7.0600 11,400
6.7000 6.8800 6.7000 6.7200 4,200
Weekend
Weekend
6.7600 6.9100 6.5900 6.7800 5,200
6.7800 6.8000 6.7000 6.7900 3,800
6.5800 6.7600 6.5700 6.7500 4,200
6.6900 6.7900 6.5800 6.6100 3,600
6.6900 6.7100 6.5900 6.7100 8,100
Weekend
Weekend
6.8500 6.8500 6.6600 6.6600 1,800
No trading
6.7400 6.9300 6.5500 6.9100 5,700
6.7500 6.7800 6.5200 6.5500 8,800
6.9300 7.0800 6.7600 6.9000 7,400
Weekend
Weekend
7.0600 7.1400 6.9000 6.9800 39,800
No trading
7.1200 7.2600 7.0500 7.0500 4,300
7.2800 7.2800 7.0700 7.0700 2,700
6.7500 7.3900 6.7400 7.2500 14,300
Weekend
Weekend
6.9900 7.2200 6.8300 7.2200 12,500
6.2600 7.5200 6.2600 7.2200 41,600
6.6900 6.6900 6.0900 6.3200 35,300
7.7900 7.7900 6.5400 6.7300 62,900
7 · 10-Q After market open · 11:59 ET 10-Q ↗ 6 · 8-K After market open · 11:14 ET 8-K ↗
6.9000 8.3100 6.9000 7.8000 163,200
Weekend
Weekend
6.2200 7.0000 6.2200 6.7200 12,400
6.5900 6.5900 6.2600 6.3000 3,900
6.1600 6.4000 6.1600 6.1600 7,100
6.2500 6.3400 6.1900 6.2700 8,200
6.4300 6.4300 6.0700 6.2600 2,800
Weekend
Weekend
6.1200 6.2500 6.0400 6.0400 15,600
6.0000 6.1000 5.9800 6.1000 5,300
5.9700 6.0700 5.9600 5.9900 10,300
6.1000 6.1000 5.9700 6.0600 15,500
6.5500 6.5700 6.0000 6.0000 14,500
Weekend
Weekend
6.5000 6.5400 6.4700 6.5400 2,100
No trading
6.5400 6.6100 6.5000 6.5000 10,800
6.6200 6.6200 6.5000 6.5000 4,200
6.5800 6.6300 6.5000 6.5400 12,000
Weekend
Weekend
6.6300 6.8500 6.5000 6.7700 13,500
6.6700 6.7000 6.6300 6.6600 2,300
6.6600 6.8500 6.6500 6.8500 7,400
6.7900 6.8500 6.7200 6.8500 7,500
6.9100 6.9100 6.6800 6.7500 9,700
Weekend
Weekend
6.7400 6.8700 6.6700 6.8000 23,500
6.8000 6.9500 6.7900 6.9000 8,100
7.0100 7.0300 6.8600 6.8700 4,800
6.8000 7.0200 6.8000 7.0000 10,500
6.6900 6.8800 6.6900 6.7800 11,300
Weekend
Weekend
6.6700 6.7500 6.6700 6.7400 12,900
6.7000 6.8800 6.7000 6.8800 38,000
6.7400 6.8200 6.6500 6.8000 3,400
6.6600 6.8000 6.6600 6.7600 4,300
6.7000 6.9200 6.7000 6.8000 9,500
Weekend
Weekend
6.7200 6.8400 6.7000 6.8400 8,000
6.7500 6.8500 6.6700 6.8100 9,400
6.8100 6.8800 6.6900 6.7600 23,300
6.9000 6.9000 6.7400 6.8000 4,200
6.7500 6.8800 6.7500 6.8200 4,700
Weekend
Weekend
6.8200 7.0000 6.7500 6.8900 16,400
6.6900 6.8300 6.6500 6.7500 31,400
6.4500 6.7000 6.4500 6.7000 12,900
6.5400 6.6500 6.4800 6.6400 4,200
6.2700 6.6400 6.2700 6.5300 3,200
Weekend
Weekend
6.4400 6.5000 6.3700 6.4900 11,100
5 · 8-K After market open · 13:05 ET 8-K ↗
6.4400 6.7900 6.4300 6.5600 4,400
6.5200 6.7400 6.3900 6.5800 16,800
6.4800 6.6100 6.2900 6.6100 3,500
6.4500 6.5400 6.3500 6.5100 9,800
Weekend
Weekend
6.5700 6.5700 6.3200 6.5400 15,400
6.4200 6.7300 6.3800 6.5600 17,700
6.4800 6.8900 6.4700 6.4700 33,800
6.4300 6.5400 6.4300 6.5400 4,500
6.3900 6.5500 6.3300 6.4200 6,400
Weekend
Weekend
6.3100 6.4200 6.2700 6.3000 14,200
6.3900 6.4200 6.3000 6.3900 8,700
6.5000 6.6000 6.3300 6.4000 29,400
6.3200 6.6000 6.3200 6.4800 16,000
6.2600 6.3800 6.2000 6.3800 8,600
Weekend
Weekend
6.3900 6.4100 6.2600 6.3000 2,500
6.4500 6.5600 6.2200 6.3900 35,200
6.6100 6.6100 6.4500 6.4500 7,300
6.7800 6.8000 6.6200 6.6200 7,200
6.5800 6.9000 6.5200 6.7500 38,400
Weekend
Weekend
6.7500 6.7500 6.4000 6.5700 22,200
6.4600 6.7700 6.2000 6.7000 54,900
7.0500 7.1200 6.3100 6.3500 76,200
6.9200 7.6300 6.8600 6.9700 138,200
4 · 10-Q After market open · 12:50 ET 10-Q ↗ 3 · 8-K After market open · 12:47 ET 8-K ↗
7.0000 8.7400 6.8500 8.3000 209,900
Weekend
Weekend
6.5400 6.8700 6.4300 6.8300 23,500
6.5100 6.6200 6.3300 6.4600 45,000
6.6100 6.7500 6.4200 6.4400 52,100
6.7200 6.7900 6.6100 6.6100 20,600
6.7900 6.8500 6.6300 6.8000 4,600
Weekend
Weekend
6.8800 6.9600 6.8300 6.8400 3,600
6.9200 6.9900 6.7000 6.9200 15,000
7.0800 7.1500 6.8000 6.9500 8,100
6.6600 7.2500 6.6500 7.0600 9,100
No trading
Weekend
Weekend
6.6700 6.8100 6.6100 6.8000 17,700
6.6000 6.7000 6.5900 6.6200 18,800
6.7500 6.7600 6.5900 6.6000 20,600
6.8400 7.0700 6.7000 6.7300 20,900
7.2400 7.3100 6.8500 7.0600 28,100
Weekend
Weekend
2 · DEFA14A After market open · 11:21 ET DEFA14A ↗ 1 · DEF 14A After market open · 11:20 ET DEF 14A ↗
7.6600 7.6600 7.2400 7.6300 14,300
7.2200 7.4600 7.1700 7.4100 9,300
7.6600 7.7400 7.1600 7.3200 17,300
7.0200 8.2000 7.0200 7.6200 81,400
6.8000 7.0500 6.6900 6.9700 14,800
Weekend
Weekend
6.6100 6.7100 6.5100 6.5200 4,500
6.7500 6.8500 6.5200 6.5200 8,200
6.6200 7.0000 6.5300 6.8400 9,400
6.3700 6.6400 6.0700 6.5300 14,100
6.4500 6.6300 6.2500 6.3800 38,500
Weekend
Weekend
6.1100 6.6200 6.1100 6.4100 17,900
6.5100 6.5100 6.0700 6.1100 58,100
6.5000 6.6400 6.3600 6.5500 34,900
6.5500 6.7500 6.3600 6.4500 51,100
6.0100 6.5400 6.0100 6.3800 48,400
Weekend
Weekend
6.3200 6.3200 5.8500 6.1600 43,200
6.4600 6.7400 6.2800 6.3200 19,100
6.3500 6.5500 6.1700 6.4100 62,700
6.3100 6.9400 6.2400 6.4200 20,400
6.2400 6.5300 6.0600 6.3000 53,600
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:16 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After market open · 12:56 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After market open · 12:17 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) After market open · 11:59 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After market open · 11:14 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After market open · 13:05 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After market open · 12:50 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After market open · 12:47 ET Summarise
2 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 11:21 ET Summarise
1 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 11:20 ET Summarise