CALIX, INC — Director's Dealing 2023

Oct 30, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CALIX, INC ((CALX))
CIK: 0001406666
Period of Report: 2023-10-27

Reporting Person: Collins John Matthew (Chief Commercial Ops Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-10-27	Common Stock	M	15000	$6.95	Acquired	15000	Direct
2023-10-27	Common Stock	M	15000	$8.03	Acquired	30000	Direct
2023-10-27	Common Stock	M	30000	$9.16	Acquired	60000	Direct
2023-10-27	Common Stock	S	60000	$33.14	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-10-27	Stock Option (right to buy)	$6.95	M	15000	Disposed	2027-08-01	Common Stock (15000)	Direct
2023-10-27	Stock Option (right to buy)	$8.03	M	15000	Disposed	2029-02-14	Common Stock (15000)	Direct
2023-10-27	Stock Option (right to buy)	$9.16	M	30000	Disposed	2030-01-31	Common Stock (30000)	Direct

Footnotes

F1: Shares sold between $32.39 and $34.12 per share at a weighted average price of $33.14. The reporting person will provide full information regarding the number of shares sold at each sale price upon request.

F2: 80,000 of the shares subject to the option grant were fully vested and exercisable on July 17, 2021.

F3: 45,000 of the shares subject to the option grant were fully vested and exercisable on February 14, 2023.

F4: 175,000 of the shares subject to the option grant were fully vested and exercisable on July 31, 2023.