Common use of Corporate Securities Law Clause in Contracts

Corporate Securities Law. THE SALE OF THE SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF THE SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR PRIOR TO THE QUALIFICATION IS UNLAWFUL, UNLESS THE SALE OF SECURITIES IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY CONDITIONED UPON THE QUALIFICATION BEING OBTAINED UNLESS THE SALE IS SO EXEMPT. The parties have executed this Common Stock Purchase Agreement as of the date first written above. COMPANY: CALANDO PHARMACEUTICALS INC. By: /s/ Xxxx X. Xxxxxxxxx Xxxx X. Xxxxxxxxx, CEO Address: 0000 Xxxx Xxxxxx Xxxxxxxx, XX 00000 PURCHASERS: ARROWHEAD RESEARCH CORPORATION By: /s/ R. Xxxxx Xxxxxxx R. Xxxxx Xxxxxxx, CEO Address: 0000 Xxxx Xxxxx Xxxxxx Xxxxxxxx, XX 00000

Corporate Securities Law. THE SALE OF THE SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF THE SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR PRIOR TO THE QUALIFICATION IS UNLAWFUL, UNLESS THE SALE OF SECURITIES IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY CONDITIONED UPON THE QUALIFICATION BEING OBTAINED UNLESS THE SALE IS SO EXEMPT. The parties have executed this Common Stock Purchase Agreement as of the date first written above. COMPANY: CALANDO PHARMACEUTICALS CATALYST SEMICONDUCTOR, INC. By: /s/ Xxxx X. Xxxxxxxxx Xxxx X. Xxxxxxxxx, CEO AddressRADU XXXXX --------------------------------------- Radu Xxxxx President and Chief Executive Officer PURCHASER: 0000 Xxxx Xxxxxx Xxxxxxxx, XX 00000 PURCHASERS: ARROWHEAD RESEARCH CORPORATION ELEX N.V. By: /s/ R. Xxxxx Xxxxxxx R. Xxxxx Xxxxxxx, CEO Address: 0000 Xxxx Xxxxx Xxxxxx Xxxxxxxx, XX 00000ROLAXX XXXXXXXXXX --------------------------------------- Rolaxx Xxxxxxxxxx Chairman of the Board

Corporate Securities Law. THE SALE OF THE SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF THE SUCH SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR PRIOR TO SUCH QUALIFICATION OR IN THE ABSENCE OF AN EXEMPTION FROM SUCH QUALIFICATION IS UNLAWFUL. PRIOR TO ACCEPTANCE OF SUCH CONSIDERATION BY THE COMPANY, UNLESS THE SALE OF SECURITIES IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY CONDITIONED UPON THE SUCH QUALIFICATION BEING OBTAINED UNLESS THE SALE IS SO EXEMPTOR AN EXEMPTION FROM SUCH QUALIFICATION BEING AVAILABLE. The In Witness Whereof, the parties hereto have executed this Class A Common Stock Purchase Agreement as of the date set forth in the first written aboveparagraph hereof. COMPANY: CALANDO PHARMACEUTICALS INC. ByPURCHASER: ChipPAC, Inc. XXXXXXXX Xxxxxxxxxxxx Signature: /s/ Xxxx X. Xxxxxxxxx Xxxx X. Xxxxxxxxx, CEO Address: 0000 Xxxx Xxxxxx Xxxxxxxx, XX 00000 PURCHASERS: ARROWHEAD RESEARCH CORPORATION ByXxxxxxxx Signature: /s/ R. Xxxxx Xxxxxxx R. Xxxxx Xxxxxxx, CEO AddressX. Xxxxxxxx Print Name: 0000 Xxxx Xxxxx Xxxxxx Xxxxxxxx Print Name: Xxxxxxx X. Xxxxxxxx, XX 00000

Corporate Securities Law. THE SALE OF THE SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF THE SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR PRIOR TO THE QUALIFICATION IS UNLAWFUL, UNLESS THE SALE OF SECURITIES IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY CONDITIONED UPON THE QUALIFICATION BEING OBTAINED UNLESS THE SALE IS SO EXEMPT. The parties have executed this Common Stock Purchase Agreement as of the date first written above. COMPANY: CALANDO PHARMACEUTICALS INC. By: /s/ Xxxx X. Xxxxxxxxx Xxxx X. Xxxxxxxxx, CEO Address: 0000 Xxxx Xxxxxx Xxxxxxxx, XX 00000 PURCHASERS: ARROWHEAD RESEARCH CORPORATION By: /s/ R. Xxxxx Xxxxxxx R. Xxxxx Xxxxxxx, CEO Address: 0000 Xxxx Xxxxx Xxxxxx Xxxxxxxx, XX 00000