David Y. Gan

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
18 Dec 24	ACM AECOM	Common Stock	Sell	Dispose S	No	Yes	111	3,036	337.00 k	41,015
17 Dec 24	ACM AECOM	Common Stock	Sell	Dispose S	No	Yes	110.19	6,362	701.03 k	44,051
16 Dec 24	ACM AECOM	Common Stock	Sell	Dispose S	No	Yes	111.67	7,549	843.00 k	50,413
16 Dec 24	ACM AECOM	Common Stock	Sell	Dispose S	No	Yes	111.05	3,951	438.76 k	57,962
15 Dec 24	ACM AECOM	Common Stock	Payment of exercise	Dispose F	No	No	111.51	10,494	1.17 mm	61,913
15 Dec 24	ACM AECOM	Common Stock	Grant	Acquire A	No	No	0	13,466	0.00	72,407
15 Dec 24	ACM AECOM	Common Stock	Grant	Acquire A	No	No	0	5,381	0.00	58,941
15 Dec 24	ACM AECOM	Common Stock	Option exercise	Acquire M	No	No	0	6,426	0.00	53,560
15 Dec 24	ACM AECOM	RSU Common Stock	Option exercise	Dispose M	No	No	0	6,426	0.00	0
15 Dec 23	ACM AECOM	Common Stock	Payment of exercise	Dispose F	No	No	92.28	16,866	1.56 mm	47,134

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