John Matthew Collins

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
8 Feb 24	CALX Calix	Stock Option Common Stock	Grant	Acquire A	No	No	51.55	109,000	5.62 mm	109,000
27 Oct 23	CALX Calix	Common Stock	Sell	Dispose S	No	No	33.14	60,000	1.99 mm	0
27 Oct 23	CALX Calix	Common Stock	Option exercise	Acquire M	No	No	9.16	30,000	274.80 k	60,000
27 Oct 23	CALX Calix	Common Stock	Option exercise	Acquire M	No	No	8.03	15,000	120.45 k	30,000
27 Oct 23	CALX Calix	Common Stock	Option exercise	Acquire M	No	No	6.95	15,000	104.25 k	15,000
27 Oct 23	CALX Calix	Stock Option Common Stock	Option exercise	Dispose M	No	No	9.16	30,000	274.80 k	165,000
27 Oct 23	CALX Calix	Stock Option Common Stock	Option exercise	Dispose M	No	No	8.03	15,000	120.45 k	25,000
27 Oct 23	CALX Calix	Stock Option Common Stock	Option exercise	Dispose M	No	No	6.95	15,000	104.25 k	20,171

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.