SEC CIK 1610440
Tambor Richard N.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OPRTview stock → | 25,392 | 2026-08-11 |
Position History — OPRT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OPRT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-11 | Grant / award | 20,869 | — | 25,392 |
| 2026-06-15 | Gift | 36,127 | — | 4,523 |
| 2026-06-15 | Gift | 36,127 | — | 36,127 |
| 2026-06-15 | Gift | 36,127 | — | 40,650 |
| 2025-07-18 | Grant / award | 18,090 | — | 76,777 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.