Carnes Martha Z. has filed 16 insider transactions across 3 companies since May 2023.
Most recent transaction: a grant/award of 21652 shares of SunCoke Energy, Inc. ($SXC) on May 14, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | SunCoke Energy, Inc. | $SXC | Carnes Martha Z. | Director | A | RSUs (Director) | 21652 | $0.00 | 75,214.0000 | 100,069,991 | 40.42% | 0.02% |
| April 1, 2026 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Restricted Shares | 8069 | $0.00 | 0.0000 | 47,381,000 | 100.00% | 0.02% |
| April 1, 2026 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Common Stock | 8069 | $0.00 | 54,397.0000 | 47,381,000 | 17.42% | 0.02% |
| April 1, 2026 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | A | Restricted Shares | 7895 | $0.00 | 7,895.0000 | 47,381,000 | 9999.99% | 0.02% |
| Nov. 4, 2025 | MATRIX SERVICE CO | $MTRX | Carnes Martha Z. | Director | A | COMMON STOCK | 7986 | $0.00 | 71,183.0000 | 28,008,000 | 12.64% | 0.03% |
| May 15, 2025 | SunCoke Energy, Inc. | $SXC | Carnes Martha Z. | Director | A | RSUs (Director) | 14412 | $0.00 | 53,562.0000 | 99,756,420 | 36.81% | 0.01% |
| April 1, 2025 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Restricted Shares | 9317 | $0.00 | 0.0000 | 47,685,000 | 100.00% | 0.02% |
| April 1, 2025 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Common Stock | 9317 | $0.00 | 46,328.0000 | 47,685,000 | 25.17% | 0.02% |
| April 1, 2025 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | A | Restricted Shares | 8069 | $0.00 | 8,069.0000 | 47,685,000 | 9999.99% | 0.02% |
| Nov. 5, 2024 | MATRIX SERVICE CO | $MTRX | Carnes Martha Z. | Director | A | COMMON STOCK | 8290 | $0.00 | 63,197.0000 | 27,559,000 | 15.10% | 0.03% |
| May 16, 2024 | SunCoke Energy, Inc. | $SXC | Carnes Martha Z. | Director | A | RSUs (Director) | 12311 | $0.00 | 39,150.0000 | 99,161,446 | 45.87% | 0.01% |
| April 1, 2024 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Restricted Shares | 6419 | $0.00 | 0.0000 | 47,523,000 | 100.00% | 0.01% |
| April 1, 2024 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | A | Restricted Shares | 9317 | $0.00 | 9,317.0000 | 47,523,000 | 9999.99% | 0.02% |
| April 1, 2024 | Core Laboratories Inc. /DE/ | $CLB | Carnes Martha Z. | Not found | M | Common Stock | 6419 | $0.00 | 37,011.0000 | 47,523,000 | 20.98% | 0.01% |
| Nov. 14, 2023 | MATRIX SERVICE CO | $MTRX | Carnes Martha Z. | Director | A | COMMON STOCK | 7991 | $0.00 | 54,907.0000 | 26,988,000 | 17.03% | 0.03% |
| May 15, 2023 | SunCoke Energy, Inc. | $SXC | Carnes Martha Z. | Director | A | RSUs (Director) | 14546 | $0.00 | 26,839.0000 | 98,815,780 | 118.33% | 0.01% |