S. Kenneth Kannappan serves as Executive at MATTSON TECHNOLOGY INC, where they oversee executive responsibilities. Since joining the company, S. Kenneth Kannappan has executed 2827 insider transactions totaling $51.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2017 involved exercising options for 238 shares valued at $8.7K.
S. Kenneth Kannappan currently holds 2,521 shares of MATTSON TECHNOLOGY INC (MTSN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, S. Kenneth Kannappan has been a net seller of MTSN stock. They have purchased $223.4K and sold $51.1M worth of shares.
S. Kenneth Kannappan's most recent insider trade was on Feb 9, 2017, when they sold 238 shares at $36.67 per share.
Get notified when new Form 4 filings are submitted
| 399 |
| $36.67 |
| Discretionary |
| Feb 9, 2017 | PLT | $42.2K | Sale | 790 | $53.44 | Discretionary |
| Feb 9, 2017 | PLT | $29.0K | Option Exercise | 790 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $21.4K | Sale | 399 | $53.55 | Discretionary |
| Feb 9, 2017 | PLT | $22.0K | Option Exercise | 601 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $25.6K | Sale | 479 | $53.50 | Discretionary |
| Feb 9, 2017 | PLT | $26.4K | Option Exercise | 721 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $38.6K | Sale | 721 | $53.49 | Discretionary |
| Feb 9, 2017 | PLT | $33.0K | Option Exercise | 899 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $48.1K | Sale | 899 | $53.48 | Discretionary |
| Feb 9, 2017 | PLT | $44.0K | Option Exercise | 1,200 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $64.2K | Sale | 1,200 | $53.47 | Discretionary |
| Feb 9, 2017 | PLT | $30.1K | Option Exercise | 820 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $43.8K | Sale | 820 | $53.46 | Discretionary |
| Feb 9, 2017 | PLT | $3.7K | Option Exercise | 100 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $5.3K | Sale | 100 | $53.46 | Discretionary |
| Feb 9, 2017 | PLT | $33.0K | Option Exercise | 900 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $48.1K | Sale | 900 | $53.45 | Discretionary |
| Feb 9, 2017 | PLT | $17.6K | Option Exercise | 479 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $10.7K | Sale | 200 | $53.51 | Discretionary |
| Feb 9, 2017 | PLT | $7.3K | Option Exercise | 200 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $21.2K | Sale | 397 | $53.51 | Discretionary |
| Feb 9, 2017 | PLT | $14.6K | Option Exercise | 397 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $26.8K | Sale | 500 | $53.52 | Discretionary |
| Feb 9, 2017 | PLT | $18.3K | Option Exercise | 500 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $5.4K | Sale | 100 | $53.53 | Discretionary |
| Feb 9, 2017 | PLT | $3.7K | Option Exercise | 100 | $36.67 | Discretionary |
| Feb 9, 2017 | PLT | $10.8K | Sale | 202 | $53.53 | Discretionary |
| Feb 9, 2017 | PLT | $7.4K | Option Exercise | 202 | $36.67 | Discretionary |