SEC CIK 1720194

Portney Emily Hope

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MKTXview stock →1,5712026-08-12

Position History — MKTX

Reported shares owned immediately after each Form 4 transaction, over time.

01,4202,8394,2592025-082025-082026-062026-082026-08

Recent Filings — MKTX

DateActivitySharesPriceOwned After
2026-08-12Gift2,085$0.001,571
2026-08-12Gift2,085$0.004,259
2026-06-10Grant / award1,390$0.002,174
2025-08-13Gift3,656$0.003,656
2025-08-13Gift3,656$0.00784

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.