UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant  ☒                             Filed by a Party other than the Registrant  ☐

Check the appropriate box:

☐	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

Terreno Realty Corporation

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

☒	No fee required
☐	Fee paid previously with preliminary materials
☐	Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

                            TERRENO REALTY CORPORATION                            10500 NE 8TH STREET, SUITE 1910                            BELLEVUE, WA 98004                         D99780-P89099  

You invested in TERRENO REALTY CORPORATION and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 2, 2023.

Get informed before you vote

View the Notice and Proxy Statement and 2022 Annual Report, including Form 10-K online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 18, 2023. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

Smartphone users		Vote in Person at the Meeting* May 2, 2023 8:00 AM PT
Point your camera here and
vote without entering a
control number
	Terreno Realty Corporation         10500 NE 8th Street         Suite 1910         Bellevue, WA 98004

    *Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

V1.1

  Vote at www.ProxyVote.com

  THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the

upcoming stockholder meeting. Please follow the instructions on

the reverse side to vote these important matters.

Voting Items		Board   Recommends
1.	Election of Directors
	Nominees:
1a.	W. Blake Baird		For
1b.	Michael A. Coke		For
1c.	Linda Assante		For
1d.	Gary N. Boston		For
1e.	LeRoy E. Carlson		For
1f.	Irene H. Oh		For
1g.	Douglas M. Pasqual		For
1h.	Dennis Polk		For
2.	Adoption of a resolution to approve, on a non-binding advisory basis, the compensation of certain executives, as more fully described in the proxy statement.		For
3.	Determination on a non-binding, advisory basis, of the frequency of future non-binding, advisory votes on executive compensation.		Year
4.	Ratification of the appointment of Ernst & Young LLP as our independent registered certified public accounting firm for the 2023 fiscal year.		For
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.

D99781-P89099