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This Insider Trading Policy (the “Policy”) of Champions Oncology, Inc. (together with its subsidiaries, the “Company”) prohibits the unauthorized disclosure and misuse of any non-public information you obtain in the course of your service with the Company and the misuse of material non-public information in securities trading.

The antifraud provisions of U.S. federal securities laws prohibit directors, officers, employees and other individuals who possess material non-public information from trading on the basis of that information. Your transactions will be considered “on the basis of” material non-public information if you are aware of the material non-public information at the time of the transaction. It is not a defense that you did not “use” the information for purposes of the transaction.

Disclosing material non-public information directly or indirectly to others who then trade based on that information or making recommendations or expressing opinions as to transactions in securities while aware of material non-public information (which is sometime referred to as “tipping”) is also illegal. Both the “tipper” who provides the information, recommendation or opinion and the “tippee” who trades based on it may be liable.

These illegal activities are commonly referred to as “insider trading.” State securities laws and securities laws of other jurisdictions also impose restrictions on insider trading. In addition, the Company, as well as individual directors, officers and other supervisory personnel, may be subject to liability as “controlling persons” for failure to take appropriate steps to prevent insider trading by those under their supervision, influence or control.

The U.S. Securities and Exchange Commission (the “SEC”), the Financial Industry Regulatory Authority (“FINRA”) and the Nasdaq Stock Exchange use sophisticated electronic surveillance techniques to investigate and detect insider trading, and the SEC and the U.S. Department of Justice pursue insider trading violations vigorously. Regulators have successfully prosecuted cases involving trading through foreign accounts, trading by family members and friends and trading involving only a small number of shares.

As of the effective date of this Policy, the penalty for insider trading violations of controlling persons is a civil fine of up to the greater of $1.525 million or three times the profit gained or loss avoided as a result of the insider trading violations, as well as potential criminal fines and imprisonment.

If the Company has a reasonable basis to conclude that you have failed to comply with this Policy, you may be subject to disciplinary action, up to and including dismissal for cause, whether or not your failure to comply with this Policy results in a violation of law. It is not necessary for the Company to wait for the filing or conclusion of any civil or criminal action against you before taking disciplinary action. In addition, the Company may give stop transfer and other instructions to the Company’s transfer agent to enforce compliance with this Policy.

You should direct any questions, requests or reports to the Company’s Insider Trading Compliance Officer (the “Compliance Officer”). The Compliance Officer is generally responsible for the administration of this Policy. The Compliance Officer may select others to assist with the execution of his duties.

It is your responsibility to help enforce this Policy. You should be alert to possible violations and promptly report violations or suspected violations of this Policy to the Compliance Officer, David Miller, at (551) 206-8104 or dmiller@championsoncology.com or by email to the Chair of the Audit Committee, Scott Tobin, at scott@battery.com. If your situation requires that your identity be kept secret, your anonymity will be preserved to the greatest extent reasonably possible. If you wish to remain anonymous, you may: send a letter addressed to a Compliance Officer at One University Plaza, Suite 307, Hackensack, New Jersey 07601. In all cases, please provide as much detail as possible, including any evidence that you have.

needed. You should seek assistance from the Compliance Officer if you have any questions at all. The rules relating to insider trading can be complex, and a violation of insider trading laws can carry severe consequences.

This Policy applies to all directors, officers, employees and other agents (such as consultants and independent contractors) of the Company. References in this Policy to “you” (as well as general references to directors, officers, employees and other agents) should also be understood to include members of your immediate family, persons with whom you share a household, persons who are your economic dependents and any other individuals or entities whose transactions in securities you influence, direct or control (including, for example, a venture or other investment fund, if you influence, direct or control transactions by the fund). You are responsible for making sure that these other individuals and entities comply with this Policy.

Except as discussed in “Limited Exceptions” below, this Policy applies to all transactions involving the securities of the Company. This Policy therefore applies to purchases, sales and other transfers of common stock, options, warrants, preferred stock, debt securities (such as debentures, bonds and notes) and other securities. This Policy also applies to any arrangements that affect economic exposure from changes in the prices of these securities (e.g., transactions in derivative securities (such as exchange-traded put or call options), hedging transactions and short sales). This Policy also applies to any offers with respect to the transactions discussed above. There are no exceptions from insider trading laws or this Policy based on the size of the transaction.

This Policy also applies to all transactions involving the securities of other companies about which you possess material non-public information obtained in the course of your service with the Company. This Policy prohibits the unauthorized disclosure or other misuse of any non-public information of other companies, such as the Company’s vendors, customers, collaborators, suppliers and competitors. This Policy also prohibits insider trading and tipping based on the material nonpublic information of other companies.

There may be instances where you suffer financial harm or other hardship or are otherwise required to forego a planned transaction because of the restrictions imposed by this Policy. Personal financial emergency or other personal circumstances will not limit your liability under securities laws and will not excuse a failure to comply with this Policy.

Information is material if there is a substantial likelihood that a reasonable investor would consider it important in deciding whether to buy, hold or sell securities or would view the information as significantly altering the total mix of information in the marketplace. In general, any information that could reasonably be expected to affect the market price of a security is likely to be material. Both positive and negative information may be material.

It is not possible to define all categories of “material” information. However, some examples of information that could be regarded as material includes information on the following matters with respect to the Company (or any potential target of the Company):

•Financial results, financial condition, earnings pre-announcements, guidance, projections or forecasts, particularly if inconsistent with previously announced guidance, projections, or forecasts (if any) or with the expectations of the investment community; note that information about the results of the Company’s operations for even a portion of a quarter might be material in helping predict the Company’s financial results for the quarter;

•Major events involving the Company’s securities, including public or private offerings of debt or equity securities, adoption of stock repurchase programs, option repricings, stock splits, changes in dividend policies, modification to the rights of security holders, or notice of delisting of our securities from trading on a securities exchange;

•Significant corporate events, such as a pending or proposed merger, joint venture or tender offer, a significant investment, the acquisition or disposition of a significant business or asset or a change in control of the Company; and

If you have any questions as to whether information should be considered “material,” you should consult with the Compliance Officer. In general, it is advisable to resolve any close questions as to the materiality of any information by assuming that the information is material.

Information is considered non-public until it has been broadly disseminated to the public for long enough to be reflected in the price of the security. As a general rule, you should consider information to be non-public until at least one full trading day has elapsed after the information has been broadly disseminated to the public in a press release, a public filing with the SEC, a pre-announced public webcast or another broad, non-exclusionary form of public communication. However, depending upon the form of the announcement and the nature of the information, it is possible that information may not be fully absorbed by the marketplace until later. Unless you have seen material information publicly disseminated, you should assume the information is non-public. Any questions as to whether information is non-public should be directed to the Compliance Officer.

The term “trading day” means a day on which national stock exchanges are open for trading. A “full” trading day has elapsed when, after the public disclosure, trading in the relevant security has opened and then closed.

This Policy prohibits the unauthorized use or disclosure of non-public information relating to the Company or other companies. All non-public information you obtain in the course of your service with the Company may only be used for legitimate Company business purposes. In addition, you should handle others’ non-public information in accordance with the terms of any relevant nondisclosure agreements, and the use of any such non-public information should be limited to the purpose for which it was disclosed.

You must use all reasonable efforts to safeguard non-public information in the Company’s possession. You may not disclose non-public information about the Company or any other company, unless required by law, or unless (i) disclosure is required for legitimate Company business purposes, (ii) you are authorized to disclose the information and (iii) appropriate steps have been taken to prevent misuse of that information (including entering an appropriate nondisclosure agreement that restricts the disclosure and use of the information, if applicable). This restriction also applies to internal Company communications and to communications with agents of the Company. In cases where disclosing non-public information to third parties is required, you should coordinate with the Legal Department.

Except as discussed in “Limited Exceptions” below, you may not, directly or indirectly through others, engage in any transaction involving the Company’s securities while aware of material nonpublic information relating to the Company. It does not matter that you did not “use” the information in your transaction.

Similarly, you may not engage in transactions involving the securities of any other company if you are aware of material non-public information about that company (except if the transactions are similar to those presented in “Limited Exceptions” below). For example, you may be aware of a proposed business combination. If information about that transaction constitutes material non-public information for that other company, you would be prohibited from engaging in transactions involving the securities of that other company (as well as transactions involving the Company securities, if that information is material to the Company). “Materiality” is company specific—information that is not material to the Company may be material to another company.

You may not disclose material non-public information concerning the Company or any other company to friends, family members or any other person or entity not authorized to receive such information where such person or entity may benefit by trading on the basis of such information. In addition, you may not make recommendations or express opinions on the basis of material non-public information as to trading in the securities of companies to which such information relates. You are prohibited from engaging in these actions whether or not you derive any profit or personal benefit from doing so. This prohibition against disclosure of material non-public information includes disclosure (even anonymous disclosure) via the Internet, blogs, investor forums, chat rooms, social media, or the like.

In the event you receive an inquiry from someone outside of the Company, such as a stock analyst, for information, you should refer the inquiry to the Compliance Officer. The Company is required under Regulation FD (Fair Disclosure) of the U.S. federal securities laws to avoid the selective disclosure of material non-public information. In general, Regulation FD provides that when a public company discloses material non-public information, it must provide broad, non-exclusionary access to the information. Violations of this regulation can subject the Company to SEC enforcement actions, which may result in injunctions and severe monetary penalties.

To limit the likelihood of trading at times when there is a significant risk of insider trading exposure, the Company has instituted quarterly trading blackout periods and may institute special trading blackout periods from time to time.

It is important to note that whether or not you are subject to blackout periods, you remain subject to the prohibitions on trading on the basis of material non-public information and any other applicable restrictions in this Policy.

Except as discussed in “Limited Exceptions” below, all the Company directors, executive officers, other employees and other agents must refrain from conducting transactions involving the Company’s securities during quarterly blackout periods. Even if you are not specifically identified as being subject to quarterly blackout periods, you should exercise caution when engaging in transactions during quarterly blackout periods because of the heightened risk of insider trading exposure.

Quarterly blackout periods start at the beginning of the calendar day that is fifteen (15) days before the end the last month of each fiscal quarter and end at the beginning of the second full trading day following the date of public disclosure of the financial results for that fiscal quarter. This period is a particularly sensitive time for transactions involving the Company’s securities from the perspective of compliance with applicable securities laws due to the fact that, during these periods, individuals may often possess or have access to material non-public information relevant to the expected financial results for the quarter.

All the Company directors, officers, employees and other agents (such as consultants and independent contractors) listed on Schedule I, which will be updated as necessary to incorporate changes after which time it would be provided to you, are subject to quarterly blackout periods. From time to time, the Compliance Officer may update and revise Schedule I as appropriate.

From time to time, the Company may also prohibit directors, officers, employees and other agents from engaging in transactions involving the Company’s securities when, in the judgment of the Board of Directors or Compliance Officer, a trading blackout is warranted. The Company will generally impose special blackout periods when there are material developments known to the Company that have not yet been disclosed to the public. For example, the Company may impose a special blackout period in anticipation of announcing entry into a definitive agreement for a business combination. Special blackout periods may be established for any reason.

The existence of a special blackout period will not be announced, other than to those covered persons who are already aware of the event giving rise to the blackout. If, however, another covered person seeks to trade in the Company’s securities during a special blackout period, the Compliance Officer will inform the requesting person of the existence of a blackout period, without disclosing the reason for the blackout. Any covered person made aware of the existence of a special blackout period should not disclose the existence of the blackout to any other person.

There are no unconditional “safe harbors” for trades made at particular times, and you should exercise good judgment at all times. Even when a quarterly blackout period is not in effect, you may be prohibited from engaging in transactions involving the Company’s securities because you possess material non-public information, are subject to a special blackout period or are otherwise restricted under this Policy.

Except as discussed in “Limited Exceptions” below, directors and executive officers must refrain from engaging in any transaction involving the Company’s securities without first obtaining pre-clearance of the transaction from the Compliance Officer. In addition, as listed on Schedule II, the Company has determined that certain other employees and other agents and individuals that may have regular or special access to material non-public information should refrain from engaging in any transaction involving the Company’s securities without first obtaining pre-clearance of the transaction from the Compliance Officer. The Compliance Officer may not engage in a transaction involving the Company’s securities unless the principal executive officer of the Company has pre-cleared the transaction. From time to time, the Company may identify other persons who should be subject to the pre-clearance requirements set forth above, and the Compliance Officer may update and revise Schedule II as appropriate.

These pre-clearance procedures are intended to decrease insider trading risks associated with transactions by individuals with regular or special access to material non-public information. In addition, requiring pre-clearance of transactions by directors and officers facilitates compliance with Rule 144 resale restrictions under the Securities Act of 1933, as amended, and the liability and reporting provisions

of Section 16 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Pre-clearance of a trade, however, is not a defense to a claim of insider trading and does not excuse you from otherwise complying with insider trading laws or this Policy. Further, pre-clearance of a transaction does not constitute an affirmation by the Company or the Compliance Officer that you are not in possession of material non-public information.

This section addresses certain types of transactions that may expose you and the Company to significant risks. You should understand that, even though a transaction may not be expressly prohibited by this section, you are responsible for ensuring that the transaction otherwise complies with this Policy, including the general prohibition against insider trading as well as preclearance procedures and blackout periods, if applicable.

This Policy prohibits short sales (i.e., the sale of a security that must be borrowed to make delivery) and “selling short against the box” (i.e., a sale with a delayed delivery) with respect to the Company securities. Short sales may signal to the market possible bad news about the Company or a general lack of confidence in the Company’s prospects, and an expectation that the value of the Company’s securities will decline. In addition, short sales are effectively a bet against the Company’s success and may reduce the seller’s incentive to improve the Company’s performance. Short sales may also create a suspicion that the seller is engaged in insider trading.

This Policy prohibits transactions in publicly-traded options, such as puts and calls, and other derivative securities with respect to the Company’s securities. This prohibition extends to any hedging or similar transaction designed to decrease the risks associated with holding the Company securities.

Transactions in derivative securities may reflect a short-term and speculative interest in the Company’s securities and may create the appearance of impropriety, even where a transaction does not involve trading on material non-public information. Trading in derivatives may also focus attention on short-term performance at the expense of the Company’s long-term objectives. In addition, the application of securities laws to derivatives transactions can be complex, and persons engaging in derivatives transactions run an increased risk of violating securities laws.

This Policy prohibits the pledge of Company securities as collateral for loans without the prior written approval of a Compliance Officer. If you default on the loan, the lender may sell the pledged securities as collateral in a foreclosure sale. The sale, even though not initiated at your request, is still considered a sale for your benefit. If made at a time when you are aware of material non-public information or otherwise are not permitted to trade in the Company securities, the sale may result in inadvertent insider trading violations, Section 16 violations (for officers and directors), violations of this Policy and unfavorable publicity for you and the Company. For these reasons, even if you are permitted to pledge the Company securities as collateral for loans, you should exercise caution when doing so.

You may not hold the Company securities in margin accounts. Under typical margin arrangements, if you fail to meet a margin call, the broker may be entitled to sell securities held in the margin account without your consent. The sale, even though not initiated at your request, is still considered a sale for your benefit. If made at a time when you are aware of material non-public information or are otherwise not permitted to trade in the Company securities, the sale may result in inadvertent insider trading violations, Section 16 violations (for officers and directors), violations of this Policy and unfavorable publicity for you and the Company. For these reasons, you are not permitted to hold the Company securities in margin accounts.

Except in accordance with an approved trading plan (as discussed below), this Policy prohibits the placing of open orders, such as limit orders or stop orders, with brokers. Open orders may result in the execution of a trade at a time when you are aware of material non-public information or otherwise are not permitted to trade in the Company securities, which may result in inadvertent insider trading violations, Section 16 violations (for officers and directors), violations of this Policy and unfavorable publicity for you and the Company.

The following are certain limited exceptions to the restrictions imposed by the Company under this Policy. Please be aware that even if a transaction is subject to an exception to this Policy, you will need to separately assess whether the transaction complies with applicable law. For example, even if a transaction is indicated as exempt from this Policy, you may need to comply with the “short-swing” trading restrictions under Section 16 of the Exchange Act, if applicable. You are responsible for complying with applicable law at all times.

The SEC has enacted rules that provide an affirmative defense against alleged violations of U.S. federal insider trading laws for transactions pursuant to trading plans that meet certain requirements. In general, these rules, as set forth in Rule 10b5-1 under the Exchange Act, provide for an affirmative defense if you enter into a contract, provide instructions or adopt a written plan for trading securities when you are not aware of material non-public information. The contract, instructions or plan must (i) specify the amount, price and date of the transaction, (ii) specify an objective method for determining the amount, price and date of the transaction and/or (iii) place any subsequent discretion for determining the amount, price and date of the transaction in another person who is not, at the time of the transaction, aware of material nonpublic information.

Transactions made pursuant to a written trading plan that (i) complies with the affirmative defense set forth in Rule 10b5-1, (ii) complies with the requirements set forth in Appendix A hereto and (iii) is approved by the Compliance Officer, are not subject to the restrictions in this Policy against trades made while aware of material non-public information or to the preclearance procedures or blackout periods established under this Policy. In approving a trading plan, the Compliance Officer may, in furtherance of the objectives expressed in this Policy, impose criteria in addition to those set forth in Rule 10b5-1. You should therefore confer with the Compliance Officer prior to entering into any trading plan.

The SEC rules regarding trading plans are complex, and you must comply with them completely for your trading plan to be effective. The description provided above is only a summary, and the Company strongly advises that you consult with your personal legal advisor if you intend to adopt a trading plan. While trading plans are subject to the Company review and approval, you are ultimately responsible for compliance with Rule 10b5-1 and this Policy.

The trading restrictions under this Policy do not apply to a change in the number of securities held as a result of a stock split or stock dividend applying equally to all securities of a class, or similar transactions.

Section 16 of the Exchange Act, and the related rules and regulations, set forth (i) reporting obligations, (ii) limitations on “short-swing” transactions and (iii) limitations on short sales and other transactions applicable to directors, officers, large shareholders and certain other persons.

The Company’s Board of Directors has determined that those persons listed on Schedule III are required to comply with Section 16 of the Exchange Act, and the related rules and regulations, because of their positions with the Company. The Compliance Officer may amend Schedule III from time to time as appropriate to reflect the election of new officers or directors, any change in the responsibilities of officers or other employees and any promotions, demotions, resignations or departures.

Schedule III is not necessarily an exhaustive list of persons subject to Section 16 requirements at any given time. Even if you are not listed on Schedule III, you may be subject to Section 16 reporting obligations because of your shareholdings, for example.

To facilitate timely reporting of transactions pursuant to Section 16 requirements, if you are subject to Section 16 reporting requirements you must provide, or must ensure that your broker provides, the Company with detailed information (e.g., trade date, number of shares, exact price, etc.) regarding your transactions involving the Company’s securities, including gifts, transfers, pledges and transactions pursuant to a trading plan, both prior to the transaction (to confirm compliance with pre-clearance procedures, if applicable) and on the date of the transaction.

This Policy will be made available to all the Company directors, officers, employees and other agents when they commence service with the Company. You are required to acknowledge that you understand, and agree to comply with, this Policy.

The Company is committed to continuously reviewing and updating this Policy and any other the Company policies and procedures. The Company therefore reserves the right to amend, alter or terminate this Policy at any time and for any reason, subject to applicable law. A current copy of the Company’s policies regarding insider trading may be obtained by contacting the Compliance Officer.

Nothing in this Policy creates or implies an employment contract or term of employment. The policies in this Policy do not constitute a complete list of the Company policies or a complete list of the types of conduct that can result in discipline, up to and including discharge.