Common use of Notice of Rights Clause in Contracts

Notice of Rights. Pursuant to the Right of First Refusal and Co-Sale Agreement, dated as of (the “Agreement”), I write to inform you of your Right of First Refusal and your Right of Co-Sale (each as defined in the Agreement) with respect to the Offered Shares. If you choose to do so, you may exercise one (but not both) of these rights with respect to the Offered Shares by returning this notice to me, at the address below, with a copy to JUNO THERAPEUTICS, Inc. If you decline your right to do so, you do not need to return anything. Your failure to return this notice on a timely basis will indicate that you have declined to exercise your Right of First Refusal and Right of Co-Sale with respect to the Offered Shares.

Notice of Rights. Pursuant to the Right of First Refusal and Co-Sale Agreement, dated as of December 16, 2016 (the “Agreement”), I write this notice is to inform you of your Right of First Refusal and your Right of Co-Sale (each as defined in the Agreement) with respect to the Offered Shares. If you choose to do so, you may exercise one (but not both) of these rights with respect to the Offered Shares by returning this notice to me, at the address below, with a copy to JUNO THERAPEUTICS, Blockstack Inc. If you decline your right to do so, you do not need to return anything. Your failure to return this notice on a timely basis will indicate that you have declined to exercise your Right of First Refusal and Right of Co-Sale with respect to the Offered Shares.. Description of Transfer

Notice of Rights. Pursuant to the Amended and Restated Right of First Refusal and Co-Sale Agreement, dated as of December 20, 2013 (the “Agreement”), I write to inform you of your Right of First Refusal and your Right of Co-Sale (each as defined in the Agreement) with respect to the Offered Shares. If you choose to do so, you may exercise one (but not both) of these rights with respect to the Offered Shares by returning this notice to me, at the address below, with a copy to JUNO THERAPEUTICSUpland Software, Inc. If you decline your right to do so, you do not need to return anything. Your failure to return this notice on a timely basis will indicate that you have declined to exercise your Right of First Refusal and Right of Co-Sale with respect to the Offered Shares.

Notice of Rights. Pursuant to the Right of First Refusal and Co-Sale Agreement, dated as of November [__], 2007 (the “Agreement”), I write to inform you of your Right of First Refusal and your Right of Co-Sale (each as defined in the Agreement) with respect to the Offered Shares. If you choose to do so, you may exercise one (but not both) of these rights with respect to the Offered Shares by returning this notice to me, at the address below, with a copy to JUNO THERAPEUTICSAnza Therapeutics, Inc. If you decline your right to do so, you do not need to return anything. Your failure to return this notice on a timely basis will indicate that you have declined to exercise your Right of First Refusal and Right of Co-Sale with respect to the Offered Shares.