Patrick J. Christmas

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
2 Jan 25	RGNX REGENXBIO	Common Stock	Payment of exercise	Dispose F	No	No	7.73	11,395	88.08 k	160,810
2 Jan 25	RGNX REGENXBIO	Stock Options Common Stock	Grant	Acquire A	No	No	7.86	223,350	1.76 mm	223,350
1 Aug 24	RGNX REGENXBIO	Common Stock	Grant	Acquire A	No	No	0	56,446	0.00	172,205
2 Jan 24	RGNX REGENXBIO	Common Stock	Grant	Acquire A	No	No	0	34,615	0.00	115,759
2 Jan 24	RGNX REGENXBIO	Common Stock	Payment of exercise	Dispose F	No	No	17.95	7,893	141.68 k	81,144
2 Jan 24	RGNX REGENXBIO	Stock Options Common Stock	Grant	Acquire A	No	No	18.34	54,945	1.01 mm	54,945

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