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Johnston John Joseph

CIK 1874850
Transactions on file
4

Tickers traded

Recent activity

FiledTxn dateIssuerRolesCodeSharesValue% since FilingFiling
2026-06-222026-06-17MXCT
MAXCYTE, INC.
Grant30,421$0.00open →
2025-01-292025-01-27MXCT
MAXCYTE, INC.
Director
Exer.3,000$8.8K-58.0%open →
2025-01-292025-01-27MXCT
MAXCYTE, INC.
Director
Sale3,000$14.0K-73.5%open →
2025-06-232025-06-18MXCT
MAXCYTE, INC.
Director
Grant29,210$0.00open →