SEC CIK 1263606
BIDERMAN MARK C
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ARIview stock → | 70,374 | 2026-04-01 |
Position History — ARI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ARI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-04-01 | Grant / award | 9,587 | $0.00 | 70,374 |
| 2025-04-29 | Open-market sale | 10,000 | $9.48 | 60,787 |
| 2025-04-01 | Grant / award | 10,162 | $0.00 | 70,787 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.