Keyes Jason A

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	1.06	175,000	185.50 k	0
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.785	175,000	137.38 k	175,000
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.86	125,000	482.50 k	0
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.785	125,000	98.13 k	125,000
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	5.03	100,000	503.00 k	0
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.785	100,000	78.50 k	100,000
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	2.45	90,000	220.50 k	0
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.785	90,000	70.65 k	90,000
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	2.45	70,000	171.50 k	0
14 Feb 25	EQ Equillium	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.785	70,000	54.95 k	70,000

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