Historical shareholding details of Dr. Gary Romano, M.D.,PhD holdings in Alector Inc (ALEC)

Monthly changes of Dr. Gary Romano, M.D.,PhD shareholding in Alector Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 03, 2025	Dr. Gary Romano, M.D.,Phd	332,977	0.42%

Dec 02, 2024	Dr. Gary Romano, M.D.,Phd	349,283	0.44%

Oct 01, 2024	Dr. Gary Romano, M.D.,Phd	364,175	0.46%

Sep 03, 2024	Dr. Gary Romano, M.D.,Phd	179,795	0.23%

Jun 03, 2024	Dr. Gary Romano, M.D.,Phd	188,273	0.24%

Mar 04, 2024	Dr. Gary Romano, M.D.,Phd	196,313	0.25%

Dec 04, 2023	Dr. Gary Romano, M.D.,Phd	202,314	0.26%

Oct 01, 2023	Dr. Gary Romano, M.D.,Phd	207,349	0.26%

Sep 05, 2023	Dr. Gary Romano, M.D.,Phd	99,349	0.13%

Jun 02, 2023	Dr. Gary Romano, M.D.,Phd	102,120	0.13%

Oct 01, 2022	Dr. Gary Romano, M.D.,Phd	110,120	0.14%