Exhibit 4.2
2017 AMENDMENT TO
ONCOCYTE CORPORATION
2010 STOCK OPTION PLAN
Article I, Section 4 is amended to read as follows:
4. | SHARES OF STOCK SUBJECT TO THE PLAN |
The shares that may be issued under the Plan shall be authorized and unissued or reacquired common stock, no par value, of the Company (the “Shares”). The aggregate number of Shares which may be issued under the Plan shall not exceed 5,200,000, unless an adjustment is required in accordance with Article III.