Investor FAQ

Q. What is InVitro’s ticker symbol?
A. Our stock ticker symbol is IVRO.

Q. When did InVitro become a publicly traded company?
A. InVitro went public in 1991 through an Initial Public Offering (IPO).

Q. What exchange does InVitro’s stock trade on?
A InVitro is a fully-reporting Pink Sheet stock traded on the OTC Markets (

Q. Who should I contact regarding my stock certificate(s)?
A. You should contact InVitro’s transfer agent, Pacific Stock Transfer Co., by one of these methods:

For Written Shareholder Inquiries by Mail:
Pacific Stock Transfer
6725 Via Austi Parkway, Suite 300
Las Vegas, NV 89119

Q. What is InVitro’s CUSIP number?
A. 461853103

Q. How many InVitro shares are outstanding?
A. As of June 2021, there were approximately 22.8 million shares outstanding.

Q. How many shares are in the public float?
A. As of June 2021, the public float is approximately 14.3 million shares.

Q. Where can I find present and historical InVitro financial statements?
A. You will be able to locate our financial results through the investor relations section of our webpage or at

Q. How much debt does Invitro currently have on its balance sheet?
A. As of June 2021, InVitro does not have any debt and continues to operate with over $1 million in cash.

Q. Does InVitro pay a dividend?
A. InVitro currently does not pay a dividend.

Q. Where can I get more information about InVitro?
A. By calling our investor relations firm at 323-380-4500 or via email at [email protected].