CALIX, INC — Director's Dealing 2019

May 23, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CALIX, INC ((CALX))
CIK: 0001406666
Period of Report: 2019-05-22

Reporting Person: DENUCCIO KEVIN A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-22	Common Stock	P	33500	$6.6211	Acquired	258155	Direct
2019-05-22	Common Stock	A	21148	—	Acquired	279303	Direct

Footnotes

F1: Shares purchased between $6.5815 and $6.6501 per share at a weighted average price of $6.6211. The reporting person will provide full information regarding the number of shares purchased at each purchase price upon request.

F2: Represents an automatic annual grant of restricted stock units ("RSUs") that will vest in full one day prior to the issuer's next annual stockholder meeting. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F3: Amount of securities beneficially owned includes 21,148 unvested RSUs.