SEC CIK 1280289
MAYER STEVEN F
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ARAYview stock → | 1,545,620 | 2026-02-20 |
| KNview stock → | 10,808 | 2019-05-31 |
Position History — ARAY
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ARAY
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-20 | Open-market buy | 54,875 | $0.56 | 1,545,620 |
| 2026-02-19 | Open-market buy | 69,000 | $0.53 | 1,490,745 |
| 2026-02-18 | Open-market buy | 126,125 | $0.53 | 1,421,745 |
| 2025-11-28 | Grant / award (derivative) | 1,250,000 | $0.00 | 1,250,000 |
| 2025-11-28 | Grant / award (derivative) | 56,603 | $0.00 | 56,603 |
| 2025-11-28 | Grant / award | 895,391 | $0.00 | 1,295,620 |
| 2025-11-21 | Option exercise (derivative) | 45,620 | $0.00 | 0 |
| 2025-11-21 | Option exercise | 45,620 | $0.00 | 400,229 |
| 2025-10-31 | Grant / award | 354,609 | $0.00 | 354,609 |
| 2025-06-30 | Grant / award (derivative) | 45,620 | $0.00 | 45,620 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.