Chang Hung-Lun

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
22 Jan 25	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Payment of exercise	Dispose F	No	No	30.15	632	19.05 k	188,676
22 Jan 25	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Payment of exercise	Dispose F	No	No	30.15	2,758	83.15 k	189,308
22 Jan 25	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Payment of exercise	Dispose F	No	No	30.15	1,758	53.00 k	192,066
22 Jan 25	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Payment of exercise	Dispose F	No	No	30.15	1,472	44.38 k	193,824
22 Jan 25	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Payment of exercise	Dispose F	No	No	30.15	996	30.03 k	195,296
20 Nov 24	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Sell	Dispose S	No	No	30.3514	20,323	616.83 k	195,572
20 Nov 24	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Sell	Dispose S	No	No	30.3514	20,323	616.83 k	196,292
8 Nov 24	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Sell	Dispose S	No	Yes	25.0417	8,915	223.25 k	215,895
8 Nov 24	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Sell	Dispose S	No	Yes	22.1067	10,000	221.07 k	224,810
8 Nov 24	AAOI Applied Optoelectronics	Common Stock, $.001 par value	Sell	Dispose S	No	No	25.0417	8,195	205.22 k	216,615

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