Jon D. Berger serves as Executive at NightHawk Radiology Holdings Inc, where they oversee executive responsibilities. Since joining the company, Jon D. Berger has executed 385 insider transactions totaling $17.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 1, 2007 involved selling 2,400 shares valued at $57.9K.
Jon D. Berger currently holds 519,348 shares of NightHawk Radiology Holdings Inc (NHWK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jon D. Berger has been a net seller of NHWK stock. They have purchased $0 and sold $17.1M worth of shares.
Jon D. Berger's most recent insider trade was on Oct 1, 2007, when they sold 2,400 shares at $24.11 per share.
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| $24.12 |
| Discretionary |
| Oct 1, 2007 | NHWK | $54.9K | Sale | 2,300 | $23.87 | Discretionary |
| Oct 1, 2007 | NHWK | $62.0K | Sale | 2,600 | $23.86 | Discretionary |
| Oct 1, 2007 | NHWK | $40.5K | Sale | 1,700 | $23.80 | Discretionary |
| Oct 1, 2007 | NHWK | $40.4K | Sale | 1,700 | $23.77 | Discretionary |
| Oct 1, 2007 | NHWK | $43.3K | Sale | 1,794 | $24.13 | Discretionary |
| Oct 1, 2007 | NHWK | $2.4K | Sale | 100 | $24.14 | Discretionary |
| Sep 18, 2007 | NHWK | $4.7K | Sale | 200 | $23.58 | Discretionary |
| Sep 18, 2007 | NHWK | $47.2K | Sale | 2,000 | $23.60 | Discretionary |
| Sep 18, 2007 | NHWK | $7.1K | Sale | 300 | $23.65 | Discretionary |
| Sep 18, 2007 | NHWK | $23.2K | Sale | 1,000 | $23.16 | Discretionary |
| Sep 18, 2007 | NHWK | $51.2K | Sale | 2,200 | $23.28 | Discretionary |
| Sep 18, 2007 | NHWK | $46.0K | Sale | 1,950 | $23.57 | Discretionary |
| Sep 18, 2007 | NHWK | $23.4K | Sale | 1,000 | $23.40 | Discretionary |
| Sep 18, 2007 | NHWK | $9.3K | Sale | 400 | $23.29 | Discretionary |
| Sep 18, 2007 | NHWK | $100.2K | Sale | 4,300 | $23.30 | Discretionary |
| Sep 18, 2007 | NHWK | $16.3K | Sale | 700 | $23.31 | Discretionary |
| Sep 18, 2007 | NHWK | $63.0K | Sale | 2,700 | $23.35 | Discretionary |
| Sep 18, 2007 | NHWK | $4.7K | Sale | 200 | $23.55 | Discretionary |
| Sep 18, 2007 | NHWK | $18.8K | Sale | 800 | $23.54 | Discretionary |
| Sep 4, 2007 | NHWK | $17.0K | Sale | 751 | $22.60 | Discretionary |
| Sep 4, 2007 | NHWK | $2.3K | Sale | 100 | $22.70 | Discretionary |
| Sep 4, 2007 | NHWK | $24.9K | Sale | 1,100 | $22.65 | Discretionary |
| Sep 4, 2007 | NHWK | $2.3K | Sale | 100 | $22.62 | Discretionary |
| Sep 4, 2007 | NHWK | $13.6K | Sale | 600 | $22.61 | Discretionary |
| Sep 4, 2007 | NHWK | $75.8K | Sale | 3,400 | $22.30 | Discretionary |
| Sep 4, 2007 | NHWK | $76.0K | Sale | 3,400 | $22.35 | Discretionary |
| Sep 4, 2007 | NHWK | $31.5K | Sale | 1,400 | $22.47 | Discretionary |
| Sep 4, 2007 | NHWK | $4.5K | Sale | 200 | $22.48 | Discretionary |