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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in SIRONA DENTAL SYSTEMS, INC.. Get notifications about new insider transactions in SIRONA DENTAL SYSTEMS, INC. for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 13 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | Dir., Exec.VP and C ... | Sell | S | 41.46 | 100 | 4,146 | 967,635 | 967.7 K to 967.6 K (-0.01 %) |
| Dec 13 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | Dir., Exec.VP and C ... | Sell | S | 41.45 | 26,364 | 1,092,788 | 967,735 | 994.1 K to 967.7 K (-2.65 %) |
| Jul 07 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 40.00 | 5,000 | 200,000 | 71,246 | 76.2 K to 71.2 K (-6.56 %) |
| Jul 05 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 40.00 | 4,004 | 160,160 | 76,246 | 80.3 K to 76.2 K (-4.99 %) |
| Jul 05 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 40.65 | 5,000 | 203,250 | 80,250 | 85.3 K to 80.3 K (-5.87 %) |
| Jun 29 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 40.00 | 5,000 | 200,000 | 85,250 | 90.3 K to 85.3 K (-5.54 %) |
| Jun 28 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | VP Sirona and Pres. ... | Option Exercise | A | 25.10 | 75,000 | 1,882,500 | 75,000 | |
| Jun 28 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | Dir.,Exec. VP and C ... | Option Exercise | A | 25.10 | 1,130,000 | 28,363,000 | 1,130,000 | |
| Jun 28 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 40.58 | 5,000 | 202,900 | 90,250 | 95.3 K to 90.3 K (-5.25 %) |
| Jun 28 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 41.59 | 5,000 | 207,950 | 95,250 | 100.3 K to 95.3 K (-4.99 %) |
| Jun 28 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 42.10 | 5,000 | 210,500 | 100,250 | 105.3 K to 100.3 K (-4.75 %) |
| Jun 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Option Exercise | A | 42.50 | 15,000 | 637,500 | 15,000 | |
| Jun 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 41.96 | 5,000 | 209,800 | 105,250 | 110.3 K to 105.3 K (-4.54 %) |
| Jun 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 43.25 | 5,000 | 216,250 | 110,250 | 115.3 K to 110.3 K (-4.34 %) |
| Jun 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Sell | S | 41.90 | 5,000 | 209,500 | 115,250 | 120.3 K to 115.3 K (-4.16 %) |
| Jun 23 2006 | SIRO | SIRONA DENTAL SYST ... | KRAEMER HARRY M JANSEN JR | Director | Option Exercise | A | 42.50 | 15,000 | 637,500 | 15,000 | |
| Jun 22 2006 | SIRO | SIRONA DENTAL SYST ... | Kowaloff Arthur D | Director | Option Exercise | A | 42.50 | 15,000 | 637,500 | 45,000 | |
| Jun 21 2006 | SIRO | SIRONA DENTAL SYST ... | Sirona Holdings Luxco S.C.A. | 10% Owner | Buy | P | 0.00 | 36,972,480 | 0 | 36,972,480 | 0 to 37 M |
| Jun 22 2006 | SIRO | SIRONA DENTAL SYST ... | BEECKEN DAVID | Director | Option Exercise | A | 42.50 | 15,000 | 637,500 | 15,000 | |
| Jun 14 2006 | SIRO | SIRONA DENTAL SYST ... | ROCCA CURTIS M | Director | Option Exercise | M | 7.50 | 23,000 | 172,500 | 0 | |
| Jun 14 2006 | SIRO | SIRONA DENTAL SYST ... | ROCCA CURTIS M | Director | Option Exercise | M | 2.15 | 30,000 | 64,500 | 0 | |
| Jun 14 2006 | SIRO | SIRONA DENTAL SYST ... | ROCCA CURTIS M | Director | Buy | M | 7.50 | 23,000 | 172,500 | 53,000 | 30 K to 53 K (+76.67 %) |
| Jun 14 2006 | SIRO | SIRONA DENTAL SYST ... | ROCCA CURTIS M | Director | Buy | M | 2.15 | 30,000 | 64,500 | 30,000 | 0 to 30 K |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 10.36 | 2,000 | 20,720 | 6,000 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 10.50 | 1,000 | 10,500 | 29,000 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 7.50 | 3,303 | 24,773 | 3,303 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 2.75 | 5,430 | 14,933 | 1,810 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 0.90 | 9,228 | 8,305 | 0 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 0.50 | 20,880 | 10,440 | 0 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 1.00 | 29,120 | 29,120 | 0 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | M | 4.91 | 2,560 | 12,570 | 0 | |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 10.36 | 2,000 | 20,720 | 74,521 | 72.5 K to 74.5 K (+2.76 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 10.50 | 1,000 | 10,500 | 72,521 | 71.5 K to 72.5 K (+1.40 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 7.50 | 3,303 | 24,773 | 71,521 | 68.2 K to 71.5 K (+4.84 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 2.75 | 5,430 | 14,933 | 68,218 | 62.8 K to 68.2 K (+8.65 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 0.90 | 9,228 | 8,305 | 62,788 | 53.6 K to 62.8 K (+17.23 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 0.50 | 20,880 | 10,440 | 53,560 | 32.7 K to 53.6 K (+63.89 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 1.00 | 29,120 | 29,120 | 32,680 | 3.6 K to 32.7 K (+817.98 %) |
| Jun 13 2006 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Buy | M | 4.91 | 2,560 | 12,570 | 3,560 | 1,000 to 3.6 K (+256.00 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Option Exercise | M | 1.11 | 65,254 | 72,432 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Option Exercise | M | 0.95 | 25,000 | 23,750 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Option Exercise | M | 0.90 | 10,207 | 9,186 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Option Exercise | M | 0.50 | 25,000 | 12,500 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Gift | G | 0.00 | 500 | 0 | 196,011 | 196.5 K to 196 K (-0.25 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Buy | M | 1.11 | 65,254 | 72,432 | 196,511 | 131.3 K to 196.5 K (+49.71 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Buy | M | 0.95 | 25,000 | 23,750 | 131,257 | 106.3 K to 131.3 K (+23.53 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Buy | M | 0.90 | 10,207 | 9,186 | 106,257 | 96.1 K to 106.3 K (+10.63 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | STONE MICHAEL | Executive Vice Pres ... | Buy | M | 0.50 | 25,000 | 12,500 | 96,050 | 71.1 K to 96.1 K (+35.19 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 10.36 | 1,480 | 15,333 | 4,440 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 7.50 | 1,972 | 14,790 | 1,972 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 2.75 | 4,270 | 11,743 | 1,423 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 4.91 | 1,580 | 7,758 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 10.36 | 1,480 | 15,333 | 47,980 | 46.5 K to 48 K (+3.18 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 7.50 | 1,972 | 14,790 | 46,500 | 44.5 K to 46.5 K (+4.43 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 2.75 | 4,270 | 11,743 | 44,528 | 40.3 K to 44.5 K (+10.61 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 4.91 | 1,580 | 7,758 | 40,258 | 38.7 K to 40.3 K (+4.09 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 7.50 | 3,659 | 27,443 | 3,659 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 2.75 | 6,376 | 17,534 | 2,125 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 1.50 | 50,000 | 75,000 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 1.00 | 50,000 | 50,000 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 0.89 | 50,000 | 44,500 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | M | 1.56 | 30,000 | 46,800 | 0 | |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 7.50 | 3,659 | 27,443 | 994,099 | 990.4 K to 994.1 K (+0.37 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 2.75 | 6,376 | 17,534 | 990,440 | 984.1 K to 990.4 K (+0.65 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 1.50 | 50,000 | 75,000 | 984,064 | 934.1 K to 984.1 K (+5.35 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 1.00 | 50,000 | 50,000 | 934,064 | 884.1 K to 934.1 K (+5.66 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 0.89 | 50,000 | 44,500 | 884,064 | 834.1 K to 884.1 K (+5.99 %) |
| Jun 12 2006 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | M | 1.56 | 30,000 | 46,800 | 834,064 | 804.1 K to 834.1 K (+3.73 %) |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Option Exercise | M | 10.50 | 30,000 | 315,000 | 0 | |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Option Exercise | M | 7.50 | 30,000 | 225,000 | 0 | |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Option Exercise | M | 2.15 | 30,000 | 64,500 | 0 | |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Buy | M | 10.50 | 30,000 | 315,000 | 120,250 | 90.3 K to 120.3 K (+33.24 %) |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Buy | M | 7.50 | 30,000 | 225,000 | 90,250 | 60.3 K to 90.3 K (+49.79 %) |
| May 23 2006 | SIRO | SIRONA DENTAL SYST ... | HOOD WILLIAM K | Director | Buy | M | 2.15 | 30,000 | 64,500 | 60,250 | 30.3 K to 60.3 K (+99.17 %) |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 2.75 | 3,676 | 10,109 | 1,226 | |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 0.95 | 5,500 | 5,225 | 0 | |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 0.90 | 5,214 | 4,693 | 0 | |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 2.75 | 3,676 | 10,109 | 14,390 | 10.7 K to 14.4 K (+34.31 %) |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 0.95 | 5,500 | 5,225 | 10,714 | 5.2 K to 10.7 K (+105.49 %) |
| May 02 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 0.90 | 5,214 | 4,693 | 5,214 | 0 to 5.2 K |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 10.36 | 1,875 | 19,425 | 5,625 | |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 7.50 | 382 | 2,865 | 2,382 | |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Sell | S | 10.36 | 1,875 | 19,425 | 0 | 1.9 K to 0 (-100.00 %) |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 10.36 | 1,875 | 19,425 | 1,875 | 0 to 1.9 K |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Sell | S | 7.50 | 382 | 2,865 | 0 | 382 to 0 (-100.00 %) |
| Mar 17 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 7.50 | 382 | 2,865 | 382 | 0 to 382 |
| Mar 15 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 46.00 | 10,600 | 487,643 | 37,877 | 48.5 K to 37.9 K (-21.87 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 10.36 | 1,450 | 15,022 | 4,350 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 7.50 | 3,555 | 26,663 | 3,556 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 2.75 | 3,956 | 10,879 | 1,949 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 0.96 | 6,250 | 6,000 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 0.90 | 3,306 | 2,975 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 17.96 | 10,000 | 179,600 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 17.96 | 5,000 | 89,800 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 25.20 | 2,006 | 50,551 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | M | 20.88 | 2,343 | 48,922 | 0 | |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 10.36 | 1,450 | 15,022 | 48,466 | 47 K to 48.5 K (+3.08 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 7.50 | 3,555 | 26,663 | 47,016 | 43.5 K to 47 K (+8.18 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 2.75 | 3,956 | 10,879 | 43,461 | 39.5 K to 43.5 K (+10.01 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 0.96 | 6,250 | 6,000 | 39,505 | 33.3 K to 39.5 K (+18.79 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 0.90 | 3,306 | 2,975 | 33,255 | 29.9 K to 33.3 K (+11.04 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 17.58 | 10,000 | 175,800 | 29,949 | 19.9 K to 29.9 K (+50.13 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 17.96 | 5,000 | 89,800 | 19,949 | 14.9 K to 19.9 K (+33.45 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 25.20 | 2,006 | 50,551 | 14,949 | 12.9 K to 14.9 K (+15.50 %) |
| Feb 24 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Buy | M | 20.88 | 2,343 | 48,922 | 12,943 | 10.6 K to 12.9 K (+22.10 %) |
| Feb 21 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 40.75 | 11,400 | 464,550 | 10,600 | 22 K to 10.6 K (-51.82 %) |
| Feb 21 2006 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Gift | G | 33.00 | 1,000 | 33,000 | 22,000 | 23 K to 22 K (-4.35 %) |
| Feb 10 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | M | 7.50 | 2,000 | 15,000 | 2,764 | |
| Feb 10 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Sell | S | 39.00 | 2,000 | 78,000 | 0 | 2 K to 0 (-100.00 %) |
| Feb 10 2006 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Buy | M | 7.50 | 2,000 | 15,000 | 2,000 | 0 to 2 K |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 10.36 | 1,500 | 15,540 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 7.50 | 2,363 | 17,723 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 2.75 | 4,815 | 13,241 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 0.90 | 7,348 | 6,613 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 0.50 | 15,000 | 7,500 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | M | 2.45 | 15,000 | 36,750 | 0 | |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 10.36 | 1,500 | 15,540 | 46,026 | 44.5 K to 46 K (+3.37 %) |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 7.50 | 2,363 | 17,723 | 44,526 | 42.2 K to 44.5 K (+5.60 %) |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 2.75 | 4,815 | 13,241 | 42,163 | 37.3 K to 42.2 K (+12.89 %) |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 0.90 | 7,384 | 6,646 | 37,384 | 30 K to 37.4 K (+24.61 %) |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 0.50 | 15,000 | 7,500 | 30,000 | 15 K to 30 K (+100.00 %) |
| Feb 07 2006 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Buy | M | 2.45 | 15,000 | 36,750 | 15,000 | 0 to 15 K |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 0.95 | 8,236 | 7,824 | 0 | |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 0.90 | 6,764 | 6,088 | 0 | |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | M | 1.00 | 13,318 | 13,318 | 0 | |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 0.95 | 8,236 | 7,824 | 38,678 | 30.4 K to 38.7 K (+27.05 %) |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 0.90 | 6,764 | 6,088 | 30,442 | 23.7 K to 30.4 K (+28.57 %) |
| Jan 17 2006 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Buy | M | 1.00 | 13,318 | 13,318 | 23,678 | 10.4 K to 23.7 K (+128.55 %) |
| Sep 29 2005 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Option Exercise | X | 0.75 | 97,500 | 73,125 | 0 | |
| Sep 29 2005 | SIRO | SIRONA DENTAL SYST ... | SLOVIN JEFFREY | CEO & President | Buy | X | 0.75 | 97,500 | 73,125 | 804,064 | 706.6 K to 804.1 K (+13.80 %) |
| Sep 26 2005 | SIRO | SIRONA DENTAL SYST ... | MANDELKERN STAN | Vice President Engi ... | Option Exercise | A | 25.10 | 15,000 | 376,500 | 135,634 | |
| Sep 26 2005 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | A | 25.10 | 8,000 | 200,800 | 65,880 | |
| Sep 26 2005 | SIRO | SIRONA DENTAL SYST ... | ROSNER RONALD | Director of Finance ... | Option Exercise | A | 25.10 | 7,000 | 175,700 | 61,494 | |
| Sep 26 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Option Exercise | A | 25.10 | 7,000 | 175,700 | 47,721 | |
| Sep 26 2005 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Option Exercise | A | 25.10 | 16,000 | 401,600 | 64,036 | |
| Aug 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 24.50 | 4,000 | 98,000 | 23,000 | 27 K to 23 K (-14.81 %) |
| Jul 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gene ... | Sell | S | 22.25 | 500 | 11,125 | 27,000 | 27.5 K to 27 K (-1.82 %) |
| Jul 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gene ... | Sell | S | 22.20 | 500 | 11,100 | 27,500 | 28 K to 27.5 K (-1.79 %) |
| Jul 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gene ... | Sell | S | 22.15 | 500 | 11,075 | 28,000 | 28.5 K to 28 K (-1.75 %) |
| Jul 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gene ... | Sell | S | 22.10 | 200 | 4,420 | 28,500 | 28.7 K to 28.5 K (-0.70 %) |
| Jul 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gene ... | Sell | S | 22.05 | 2,300 | 50,715 | 28,700 | 31 K to 28.7 K (-7.42 %) |
| Apr 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 17.60 | 4,000 | 70,400 | 39,000 | 43 K to 39 K (-9.30 %) |
| May 16 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 17.35 | 4,000 | 69,400 | 35,000 | 39 K to 35 K (-10.26 %) |
| Jun 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 19.80 | 4,000 | 79,200 | 31,000 | 35 K to 31 K (-11.43 %) |
| May 27 2005 | SIRO | SIRONA DENTAL SYST ... | AUTZ WILL | Vice President of M ... | Option Exercise | A | 19.01 | 30,000 | 570,300 | 57,880 | |
| Mar 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 17.45 | 4,000 | 69,800 | 43,000 | 47 K to 43 K (-8.51 %) |
| Mar 09 2005 | SIRO | SIRONA DENTAL SYST ... | SCHICK ALLEN | Director | Gift | G | 0.00 | 6,000 | 0 | 483,464 | 489.5 K to 483.5 K (-1.23 %) |
| Feb 15 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 16.78 | 4,000 | 67,120 | 48,000 | 52 K to 48 K (-7.69 %) |
| Feb 15 2005 | SIRO | SIRONA DENTAL SYST ... | NEUGROSCHL ARI | Vice President of M ... | Sell | S | 16.79 | 3,000 | 50,370 | 7,360 | 10.4 K to 7.4 K (-28.96 %) |
| Jan 18 2005 | SIRO | SIRONA DENTAL SYST ... | RASKIN ZVI N | Secretary and Gener ... | Sell | S | 15.39 | 4,000 | 61,560 | 51,000 | 55 K to 51 K (-7.27 %) |