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Omeros Corporation
Omeros Corporation Ownership
Historical shareholding details of Dr. Gregory A. Demopulos,M.D. holdings in Omeros Corporation (OMER)
Monthly changes of Dr. Gregory A. Demopulos,M.D. shareholding in Omeros Corporation over the previous months
Month
Name
Total no. shares held
Percent Holding
Oct 13, 2025
Dr. Gregory A. Demopulos,M.D.
1,426,986
2.63%
Nov 17, 2023
Dr. Gregory A. Demopulos,M.D.
2,026,986
3.74%
Jun 17, 2021
Dr. Gregory A. Demopulos,M.D.
2,026,986
3.74%
View all ownership details of Omeros Corporation