SEC CIK 2103809
Rubinstein Mark Lawrence
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ACHVview stock → | 39,600 | 2026-01-01 |
Position History — ACHV
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for ACHV.
Recent Filings — ACHV
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-01-28 | Grant / award (derivative) | 180,000 | $0.00 | 180,000 |
| 2026-01-01 | — | — | — | 39,600 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.