Mayampurath Ramakumar has filed 25 insider transactions across 2 companies since February 2023.
Most recent transaction: a option exercise of 2702 shares of MKS INC ($MKSI) on February 17, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Common Stock | 2702 | $0.00 | 11,327.0800 | 67,600,000 | 31.33% | 0.00% |
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Restricted Stock Unit | 2702 | $0.00 | 23,898.4530 | 67,600,000 | 10.16% | 0.00% |
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Restricted Stock Unit | 2958 | $0.00 | 26,600.4530 | 67,600,000 | 10.01% | 0.00% |
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | A | Restricted Stock Unit | 4279 | $0.00 | 29,558.5330 | 67,600,000 | 16.92% | 0.01% |
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | F | Common Stock | 2516 | $260.74 | 8,811.1390 | 67,600,000 | 22.21% | 0.00% |
| Feb. 17, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Common Stock | 2958 | $0.00 | 8,625.0800 | 67,600,000 | 52.20% | 0.00% |
| Feb. 8, 2026 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | A | Restricted Stock Unit | 8878 | $0.00 | 25,279.9900 | 67,600,000 | 54.12% | 0.01% |
| Nov. 17, 2025 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Common Stock | 8295 | $0.00 | 8,295.0000 | 67,600,000 | 9999.99% | 0.01% |
| Nov. 17, 2025 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | F | Common Stock | 2628 | $142.74 | 5,667.0000 | 67,600,000 | 31.68% | 0.00% |
| Nov. 17, 2025 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP & CFO | M | Restricted Stock Unit | 8295 | $0.00 | 16,402.3940 | 67,600,000 | 33.59% | 0.01% |
| Feb. 18, 2025 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP, CFO & Treasurer | A | Restricted Stock Unit | 8107 | $0.00 | 24,697.3940 | 67,600,000 | 48.86% | 0.01% |
| Nov. 15, 2024 | MKS INC | $MKSI | Mayampurath Ramakumar | EVP, CFO & Treasurer | A | Restricted Stock Unit | 16591 | $0.00 | 16,590.8230 | 67,600,000 | 9999.99% | 0.02% |
| May 1, 2024 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 80 | $118.62 | 20,626.0000 | 18,700,000 | 0.39% | 0.00% |
| Feb. 19, 2024 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | A | Capital (Common) Stock | 4270 | $0.00 | 20,706.0000 | 18,700,000 | 25.98% | 0.02% |
| Feb. 14, 2024 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 291 | $116.14 | 16,436.0000 | 18,700,000 | 1.74% | 0.00% |
| Feb. 10, 2024 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 42 | $119.26 | 16,727.0000 | 18,700,000 | 0.25% | 0.00% |
| Feb. 9, 2024 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 383 | $119.26 | 16,769.0000 | 18,700,000 | 2.23% | 0.00% |
| May 3, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | S | Capital (Common) Stock | 1200 | $160.96 | 17,152.0000 | 19,000,000 | 6.54% | 0.01% |
| May 1, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 83 | $159.62 | 18,352.0000 | 19,000,000 | 0.45% | 0.00% |
| Feb. 14, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 316 | $150.11 | 18,435.0000 | 19,000,000 | 1.69% | 0.00% |
| Feb. 12, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 47 | $150.99 | 18,751.0000 | 19,000,000 | 0.25% | 0.00% |
| Feb. 10, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 51 | $150.99 | 18,798.0000 | 19,000,000 | 0.27% | 0.00% |
| Feb. 9, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | A | Capital (Common) Stock | 3724 | $0.00 | 18,849.0000 | 19,000,000 | 24.62% | 0.02% |
| Feb. 9, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | F | Capital (Common) Stock | 37 | $150.99 | 15,125.0000 | 19,000,000 | 0.24% | 0.00% |
| Feb. 9, 2023 | ROGERS CORP | $ROG | Mayampurath Ramakumar | SVP, CFO, Treasurer | A | Capital (Common) Stock | 109 | $0.00 | 15,162.0000 | 19,000,000 | 0.72% | 0.00% |