Weeks Wendell P

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Feb 25	GLW Corning	Common Stock	Payment of exercise	Dispose F	No	No	52.04	10,941	569.37 k	859,364
4 Feb 25	GLW Corning	Common Stock	Option exercise	Acquire M	No	No	0	3,771	0.00	870,305
4 Feb 25	GLW Corning	Common Stock	Option exercise	Acquire M	No	No	0	3,464	0.00	866,534
4 Feb 25	GLW Corning	Common Stock	Option exercise	Acquire M	No	No	0	3,706	0.00	863,070
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Option exercise	Dispose M	No	No	0	3,771	0.00	150,178
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Option exercise	Dispose M	No	No	0	3,464	0.00	120,655
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Option exercise	Dispose M	No	No	0	3,706	0.00	100,840
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Grant	Acquire A	No	No	0	106,382	0.00	153,949
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Grant	Acquire A	No	No	0	97,726	0.00	124,119
4 Feb 25	GLW Corning	Performance Share Unit Common Stock	Grant	Acquire A	No	No	0	104,546	0.00	104,546

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