SEC CIK 1678397
Carnes Martha Z.
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MTRXview stock → | 71,183 | 2025-11-04 |
| CLBview stock → | 54,397 | 2026-04-01 |
| SXCview stock → | 2,394 | 2019-12-05 |
Position History — CLB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CLB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-04-01 | Option exercise (derivative) | 8,069 | $0.00 | 0 |
| 2026-04-01 | Grant / award (derivative) | 7,895 | $0.00 | 7,895 |
| 2026-04-01 | Option exercise | 8,069 | $0.00 | 54,397 |
| 2025-04-01 | Option exercise (derivative) | 9,317 | $0.00 | 0 |
| 2025-04-01 | Grant / award (derivative) | 8,069 | $0.00 | 8,069 |
| 2025-04-01 | Option exercise | 9,317 | $0.00 | 46,328 |
| 2024-04-01 | Option exercise (derivative) | 6,419 | $0.00 | 0 |
| 2024-04-01 | Grant / award (derivative) | 9,317 | $0.00 | 9,317 |
| 2024-04-01 | Option exercise | 6,419 | $0.00 | 37,011 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.