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Champions Oncology, Inc. (CSBR)
NASDAQ: CSBR · Real-Time Price · USD
Healthcare · Biotechnology
4.83+0.10 (+2.22%)
Insider Score
––Not scored
CSBR Insider Score
Insiders here have filed 1 Form 4 in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
CSBR Stock Insider Trading Activity
CSBR stock’s insider trading shows no open-market insider trades by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ACKERMAN JOEL Director | Option exercise | 69,794 | $1.60 | $111.67K | 6.6% | 1,126,333 | Oct 15, 2026 | — | Form 4 |
| ACKERMAN JOEL Director | Option exercise | 94,405 | $2.10 | $198.25K | 9.8% | 1,056,539 | Oct 30, 2025 | — | Form 4 |
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.