Dong Chune Christopher Chung serves as Executive at NATUS MEDICAL INC, where they oversee executive responsibilities. Since joining the company, Dong Chune Christopher Chung has executed 101 insider transactions totaling $15.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 27, 2015 involved exercising options for 1,400 shares valued at $22.9K.
Dong Chune Christopher Chung currently holds 83,374 shares of NATUS MEDICAL INC (BABY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dong Chune Christopher Chung has been a net seller of BABY stock. They have purchased $0 and sold $15.0M worth of shares.
Dong Chune Christopher Chung's most recent insider trade was on Oct 27, 2015, when they sold 1,400 shares at $16.38 per share.
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| $46.02 |
| Discretionary |
| Aug 17, 2015 | BABY | $293.3K | Payment | 6,542 | $44.83 | Discretionary |
| Jun 3, 2015 | BABY | $1.1M | Sale | 26,000 | $41.01 | Discretionary |
| Jun 3, 2015 | BABY | $436.3K | Option Exercise | 26,000 | $16.78 | Discretionary |
| Feb 3, 2015 | BABY | $429.2K | Option Exercise | 40,000 | $10.73 | Discretionary |
| Feb 3, 2015 | BABY | $1.5M | Sale | 40,000 | $36.64 | Discretionary |
| Jan 2, 2015 | BABY | $0 | Award | 8,000 | $N/A | Discretionary |
| Oct 28, 2014 | BABY | $105.1K | Option Exercise | 10,479 | $10.03 | Discretionary |
| Oct 28, 2014 | BABY | $349.3K | Sale | 10,479 | $33.33 | Discretionary |
| Oct 27, 2014 | BABY | $189.9K | Option Exercise | 18,933 | $10.03 | Discretionary |
| Oct 27, 2014 | BABY | $626.5K | Sale | 18,933 | $33.09 | Discretionary |
| Oct 27, 2014 | BABY | $681.3K | Sale | 20,588 | $33.09 | Discretionary |
| Oct 27, 2014 | BABY | $206.5K | Option Exercise | 20,588 | $10.03 | Discretionary |
| Aug 15, 2014 | BABY | $176.0K | Payment | 6,387 | $27.55 | Discretionary |
| Feb 13, 2014 | BABY | $401.8K | Option Exercise | 20,000 | $20.09 | Discretionary |
| Feb 13, 2014 | BABY | $497.6K | Sale | 20,000 | $24.88 | Discretionary |
| Jan 1, 2014 | BABY | $0 | Award | 7,000 | $N/A | Discretionary |
| Nov 26, 2013 | BABY | $592.3K | Sale | 27,159 | $21.81 | Discretionary |
| Nov 26, 2013 | BABY | $122.5K | Option Exercise | 27,159 | $4.51 | Discretionary |
| Nov 12, 2013 | BABY | $483.5K | Sale | 22,841 | $21.17 | Discretionary |
| Nov 12, 2013 | BABY | $103.0K | Option Exercise | 22,841 | $4.51 | Discretionary |
| Aug 19, 2013 | BABY | $74.4K | Sale | 5,818 | $12.78 | Discretionary |
| Jun 7, 2013 | BABY | $0 | Award | 8,000 | $N/A | Discretionary |
| Feb 12, 2013 | BABY | $175.0K | Option Exercise | 50,000 | $3.50 | Discretionary |
| Nov 27, 2012 | BABY | $284.3K | Sale | 25,000 | $11.37 | Discretionary |
| Nov 9, 2012 | BABY | $86.3K | Option Exercise | 25,000 | $3.45 | Discretionary |
| Sep 13, 2012 | BABY | $126.3K | Sale | 10,000 | $12.63 | Discretionary |
| Aug 15, 2012 | BABY | $67.1K | Sale | 5,807 | $11.55 | Discretionary |
| Jun 7, 2012 | BABY | $0 | Award | 21,000 | $N/A | Discretionary |