Schedule 13D ownership disclosure

MaxCyte Inc

equity · CUSIP: 57777K106

Event date: 2025-09-23

Filing-level shares
5,497,452.00
Percent of class
5.2%
  • RIVER GLOBAL INVESTORS LLPReported CIK 0001486180

    Shares: 5,497,452.00 · Class: 5.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001486180-25-000006
Form type
SCHEDULE 13D
Filer
MAXCYTE, INC.
CIK
CIK 1287098
Filed
Oct 24, 2025
Reporting period
Sep 23, 2025
Description
Schedule 13D beneficial ownership

Explore SEC Filings Hub