CALIX, INC — Director's Dealing 2021

Nov 1, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CALIX, INC ((CALX))
CIK: 0001406666
Period of Report: 2021-10-28

Reporting Person: SINDELAR CORY (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-10-28	Common Stock	M	20000	$5.05	Acquired	92310	Direct
2021-10-28	Common Stock	S	20000	$60.0463	Disposed	72310	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-10-28	Stock Option (right to buy)	$5.05	M	20000	Disposed	2027-10-01	Common Stock (20000.0)	Direct

Footnotes

F1: Shares sold between $60.00 and $60.295 per share at a weighted average price of $60.0463. The reporting person will provide full information regarding the number of shares sold at each sale price upon request.

F2: 100% of the shares subject to the option grant were fully vested and exercisable on October 1, 2021.