Richard Jonathan Hart

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Feb 25	AAMI Acadian Asset Management	Common Stock	Payment of exercise	Dispose F	No	No	25.69	5,944	152.70 k	165,958
15 Feb 25	AAMI Acadian Asset Management	Common Stock	Option exercise	Acquire M	No	No	0	16,124	0.00	171,902
15 Feb 25	AAMI Acadian Asset Management	RSU Common Stock	Option exercise	Dispose M	No	No	0	16,124	0.00	32,048
14 Feb 25	AAMI Acadian Asset Management	RSU Common Stock	Grant	Acquire A	No	No	0	17,265	0.00	48,172
11 Nov 24	AAMI Acadian Asset Management	Common Stock	Sell	Dispose S	No	No	28.52	70,000	2.00 mm	155,778
11 Nov 24	AAMI Acadian Asset Management	Common Stock	Payment of exercise	Dispose F	No	No	29.25	246,646	7.21 mm	225,778
11 Nov 24	AAMI Acadian Asset Management	Common Stock	Option exercise	Acquire M	No	No	10	375,000	3.75 mm	472,424
11 Nov 24	AAMI Acadian Asset Management	Common Stock	Payment of exercise	Dispose F	No	No	29.25	62,585	1.83 mm	97,424
11 Nov 24	AAMI Acadian Asset Management	Common Stock	Option exercise	Acquire M	No	No	12	90,000	1.08 mm	160,009
11 Nov 24	AAMI Acadian Asset Management	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	10	375,000	3.75 mm	0

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