Stephan Mitsdoerffer serves as Executive at SIRONA DENTAL SYSTEMS, INC., where they oversee executive responsibilities. Since joining the company, Stephan Mitsdoerffer has executed 17 insider transactions totaling $407.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 29, 2016 involved selling 10,535 shares valued at $0.
Stephan Mitsdoerffer currently holds 12,199 shares of SIRONA DENTAL SYSTEMS, INC. (SIRO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephan Mitsdoerffer has been a net seller of SIRO stock. They have purchased $0 and sold $407.9K worth of shares.
Stephan Mitsdoerffer's most recent insider trade was on Feb 29, 2016, when they sold 10,535 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| 300 |
| $67.59 |
| Discretionary |
| Feb 23, 2016 | SIRO | $11.7K | Option Exercise | 136 | $86.00 | Discretionary |
| Feb 23, 2016 | SIRO | $15.6K | Option Exercise | 250 | $62.20 | Discretionary |
| Feb 23, 2016 | SIRO | $185.4K | Sale | 1,800 | $103.00 | Discretionary |
| Feb 22, 2016 | SIRO | $26.4K | Option Exercise | 307 | $86.00 | Discretionary |
| Feb 22, 2016 | SIRO | $31.6K | Sale | 307 | $103.00 | Discretionary |
| Jan 1, 2016 | SIRO | $122.2K | Payment | 1,115 | $109.57 | Discretionary |
| Nov 24, 2015 | SIRO | $0 | Award | 1,834 | $N/A | Discretionary |
| Feb 24, 2015 | SIRO | $31.1K | Option Exercise | 500 | $62.20 | Discretionary |
| Feb 24, 2015 | SIRO | $20.3K | Option Exercise | 300 | $67.59 | Discretionary |
| Feb 24, 2015 | SIRO | $190.9K | Sale | 2,096 | $91.08 | Discretionary |
| Jan 1, 2015 | SIRO | $40.8K | Payment | 467 | $87.37 | Discretionary |
| Jan 1, 2015 | SIRO | $40.8K | Payment | 467 | $87.37 | Discretionary |
| Jan 1, 2015 | SIRO | $31.7K | Payment | 363 | $87.37 | Discretionary |
| Nov 25, 2014 | SIRO | $0 | Award | 1,265 | $N/A | Discretionary |
| Nov 25, 2014 | SIRO | $0 | Award | 1,423 | $N/A | Discretionary |