SEC CIK 1525962
Begleiter Steven L
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MKTXview stock → | 12,074 | 2026-06-10 |
Position History — MKTX
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for MKTX.
Recent Filings — MKTX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-10 | Grant / award | 1,390 | $0.00 | 12,074 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.