Granahan Investment Management LLC 13D/13G Filings for Cytosorbents Corporation (CTSO)

Granahan Investment Management LLC 13D and 13G filings for Cytosorbents Corporation:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2024-11-14
4:48 pm
Sale
2024-09-3013GCytosorbents Corporation
CTSO
Granahan Investment Management LLC2,094,882
3.850%
-1,523,261decrease
(-42.10%)
Filing
2024-02-14
09:00 am
Purchase
2023-12-3113GCytosorbents Corporation
CTSO
Granahan Investment Management LLC3,618,143
6.930%
3,618,143increase
(New Position)
Filing