DEFA14A

Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting of

INVITAE CORPORATION

To Be Held On:

June 8, 2020 at 4:00 p.m.,

via live audio webcast at https://web.lumiagm.com/244520492


						COMPANY NUMBER
						ACCOUNT NUMBER
						CONTROL NUMBER

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting.

If you want to receive a paper or e-mail copy of the proxy materials, you must request one. There is no charge to you for requesting a copy. To facilitate timely delivery, please make the request as instructed below before May 29, 2020.

Please visit http://www.astproxyportal.com/ast/19938/, where the following materials are available for view:


				• Notice of Annual Meeting of Stockholders • Proxy Statement • Form of Electronic Proxy Card • Annual Report on Form 10-K

TO REQUEST MATERIALS:				TELEPHONE: 888-Proxy-NA (888-776-9962) 718-921-8562 (for international callers) E-MAIL: info@astfinancial.com WEBSITE: https://us.astfinancial.com/proxyservices/requestmaterials.asp

TO VOTE:				ONLINE: To access your online proxy card, please visit www.voteproxy.com and follow the on-screen instructions or scan the QR code with your smartphone. You may enter your voting instructions at www.voteproxy.com up until 11:59 PM Eastern Time the day before the cut-off or meeting date. VIRTUALLY AT THE MEETING: The company will be hosting the meeting live via the Internet this year. To attend the meeting via the Internet please visit https://web.lumiagm.com/244520492 (password: nvta2020) and be sure to have available the control number located above. TELEPHONE: To vote by telephone, please visit www.voteproxy.com to view the materials and to obtain the toll free number to call. MAIL: You may request a proxy card by following the instructions above.


1. The election as Class I directors of the nominee listed below.		2. The approval, on a non-binding advisory basis, of the compensation paid to our named executive officers.

NOMINEES: Geoffrey S. Crouse Christine M. Gorjanc		3. The selection, on a non-binding advisory basis, of the frequency of holding an advisory vote on named executive officer compensation. 4. The ratification of Ernst & Young LLP as the independent registered public accounting firm for the fiscal year ending December 31, 2020. THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR ALL NOMINEES” IN PROPOSAL 1, “FOR” PROPOSAL 2, FOR “1 YEAR” IN PROPOSAL 3 AND “FOR” PROPOSAL 4.
Please note that you cannot use this notice to vote by mail.


☐		Preliminary Proxy Statement

☐		Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐		Definitive Proxy Statement

☒		Definitive Additional Materials

☐		Soliciting Material under §240.14a-12



☒	No fee required.

☐	Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

	(1)	Title of each class of securities to which transaction applies:
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☐	Fee paid previously with preliminary materials.

☐	Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

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