Howard H. Xia

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Dec 24	COHR Coherent	Common Stock	Sell	Dispose S	No	No	112	1,000	112.00 k	47,747
4 Dec 24	COHR Coherent	Common Stock	Sell	Dispose S	No	No	109.45	1,000	109.45 k	48,747
4 Dec 24	COHR Coherent	Common Stock	Option exercise	Acquire M	No	No	17.84	2,000	35.68 k	49,747
4 Dec 24	COHR Coherent	Option Common Stock	Option exercise	Dispose M	No	No	17.84	2,000	35.68 k	6,000
3 Dec 24	COHR Coherent	Common Stock	Sell	Dispose S	No	No	106	970	102.82 k	47,747
3 Dec 24	COHR Coherent	Common Stock	Option exercise	Acquire M	No	No	17.84	970	17.30 k	48,717
3 Dec 24	COHR Coherent	Option Common Stock	Option exercise	Dispose M	No	No	17.84	970	17.30 k	8,000
29 Aug 24	COHR Coherent	Common Stock	Grant	Acquire A	No	No	0	2,831	0.00	47,747
23 May 24	COHR Coherent	Common Stock	Sell	Dispose S	No	No	61	1,000	61.00 k	44,916
23 May 24	COHR Coherent	Common Stock	Option exercise	Acquire M	No	No	13.99	1,000	13.99 k	45,916

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