David Nierenberg serves as Executive at PEDIATRIC SERVICES OF AMERICA INC, where they oversee executive responsibilities. Since joining the company, David Nierenberg has executed 108 insider transactions totaling $19.0M, demonstrating a bullish approach to their equity position. Their most recent transaction on Jun 26, 2008 involved purchasing 17,110 shares valued at $41.9K.
David Nierenberg currently holds 550,291 shares of PEDIATRIC SERVICES OF AMERICA INC (PSAI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Nierenberg has been a net buyer of PSAI stock. They have purchased $12.8M and sold $6.2M worth of shares.
David Nierenberg's most recent insider trade was on Jun 26, 2008, when they purchased 17,110 shares at $2.45 per share.
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| $2.45 |
| Discretionary |
| Jun 26, 2008 | MOVE | $12.1K | Purchase | 4,920 | $2.45 | Discretionary |
| Jun 26, 2008 | MOVE | $143.5K | Purchase | 58,590 | $2.45 | Discretionary |
| Jun 25, 2008 | MOVE | $11.5K | Purchase | 4,430 | $2.59 | Discretionary |
| Jun 25, 2008 | MOVE | $206.6K | Purchase | 79,780 | $2.59 | Discretionary |
| Jun 25, 2008 | MOVE | $53.4K | Purchase | 20,600 | $2.59 | Discretionary |
| Jun 25, 2008 | MOVE | $52.8K | Purchase | 20,390 | $2.59 | Discretionary |
| Apr 22, 2008 | MOVE | $2.1K | Purchase | 700 | $3.05 | Discretionary |
| Apr 11, 2008 | MOVE | $15.4K | Purchase | 4,880 | $3.15 | Discretionary |
| Apr 11, 2008 | MOVE | $4.0K | Purchase | 1,260 | $3.15 | Discretionary |
| Apr 11, 2008 | MOVE | $80.7K | Purchase | 25,610 | $3.15 | Discretionary |
| Apr 11, 2008 | MOVE | $12.1K | Purchase | 3,850 | $3.15 | Discretionary |
| Apr 10, 2008 | MOVE | $5.0K | Purchase | 1,600 | $3.13 | Discretionary |
| Apr 10, 2008 | MOVE | $1.9K | Purchase | 600 | $3.13 | Discretionary |
| Apr 9, 2008 | MOVE | $376.0K | Purchase | 119,377 | $3.15 | Discretionary |
| Apr 9, 2008 | MOVE | $90.2K | Purchase | 28,630 | $3.15 | Discretionary |
| Apr 9, 2008 | MOVE | $110.5K | Purchase | 35,078 | $3.15 | Discretionary |
| Apr 9, 2008 | MOVE | $19.7K | Purchase | 6,260 | $3.15 | Discretionary |
| Jan 29, 2008 | ESIO | $1.1M | Purchase | 67,400 | $16.03 | Discretionary |
| Jan 29, 2008 | ESIO | $40.1K | Purchase | 2,500 | $16.03 | Discretionary |
| Jan 28, 2008 | ESIO | $33.5K | Purchase | 2,087 | $16.03 | Discretionary |
| Jan 28, 2008 | ESIO | $1.1M | Purchase | 68,000 | $16.03 | Discretionary |
| Jan 25, 2008 | ESIO | $120.8K | Purchase | 7,513 | $16.08 | Discretionary |
| Jan 25, 2008 | ESIO | $1.0M | Purchase | 64,000 | $16.08 | Discretionary |
| Jan 8, 2008 | RSYS | $42.7K | Purchase | 3,300 | $12.94 | Discretionary |
| Jan 7, 2008 | RSYS | $158.1K | Purchase | 12,180 | $12.98 | Discretionary |
| Jan 4, 2008 | RSYS | $13.0K | Purchase | 1,000 | $12.96 | Discretionary |
| Jan 4, 2008 | RSYS | $129.6K | Purchase | 10,000 | $12.96 | Discretionary |
| Dec 20, 2007 | MDTH | $1.1K | Purchase | 50 | $22.75 | Discretionary |