Douglas P. Baker serves as Executive at NANO PROPRIETARY INC, where they oversee executive responsibilities. Since joining the company, Douglas P. Baker has executed 68 insider transactions totaling $9.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 5, 2021 involved selling 10,000 shares valued at $823.5K.
Douglas P. Baker currently holds 34,796 shares of NANO PROPRIETARY INC (NNPP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Douglas P. Baker has been a net seller of NNPP stock. They have purchased $80.2K and sold $9.6M worth of shares.
Douglas P. Baker's most recent insider trade was on Oct 5, 2021, when they sold 10,000 shares at $82.35 per share.
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| $84.22 |
| Discretionary |
| Oct 5, 2021 | OPRX | $75.1K | Option Exercise | 10,000 | $7.51 | Discretionary |
| Sep 28, 2021 | OPRX | $149.3K | Sale | 2,000 | $74.66 | Discretionary |
| Sep 21, 2021 | OPRX | $282.4K | Sale | 4,000 | $70.59 | Discretionary |
| Sep 14, 2021 | OPRX | $247.1K | Sale | 3,768 | $65.57 | Discretionary |
| Sep 8, 2021 | OPRX | $672.5K | Sale | 10,000 | $67.25 | Discretionary |
| Sep 8, 2021 | OPRX | $75.1K | Option Exercise | 10,000 | $7.51 | Discretionary |
| Sep 7, 2021 | OPRX | $157.4K | Sale | 2,232 | $70.53 | Discretionary |
| Aug 31, 2021 | OPRX | $266.5K | Sale | 4,000 | $66.62 | Discretionary |
| Aug 24, 2021 | OPRX | $246.0K | Sale | 4,000 | $61.50 | Discretionary |
| Aug 20, 2021 | OPRX | $292.3K | Sale | 5,000 | $58.45 | Discretionary |
| Aug 17, 2021 | OPRX | $233.8K | Sale | 4,000 | $58.46 | Discretionary |
| Aug 13, 2021 | OPRX | $316.4K | Sale | 5,000 | $63.27 | Discretionary |
| Aug 10, 2021 | OPRX | $129.0K | Sale | 2,000 | $64.50 | Discretionary |
| Aug 9, 2021 | OPRX | $643.1K | Sale | 10,000 | $64.31 | Discretionary |
| Aug 9, 2021 | OPRX | $75.1K | Option Exercise | 10,000 | $7.51 | Discretionary |
| Aug 3, 2021 | OPRX | $109.9K | Sale | 2,000 | $54.93 | Discretionary |
| Jul 27, 2021 | OPRX | $157.7K | Sale | 3,000 | $52.58 | Discretionary |
| Jul 20, 2021 | OPRX | $152.7K | Sale | 3,000 | $50.90 | Discretionary |
| Jul 8, 2021 | OPRX | $753.0K | Sale | 13,435 | $56.05 | Discretionary |
| Jul 8, 2021 | OPRX | $33.1K | Option Exercise | 13,435 | $2.46 | Discretionary |
| Jun 28, 2021 | OPRX | $215.5K | Sale | 3,421 | $63.00 | Discretionary |
| Jun 24, 2021 | OPRX | $240.0K | Sale | 4,000 | $60.00 | Discretionary |
| Jun 7, 2021 | OPRX | $35.7K | Option Exercise | 14,500 | $2.46 | Discretionary |
| Jun 7, 2021 | OPRX | $763.0K | Sale | 14,500 | $52.62 | Discretionary |
| May 18, 2021 | OPRX | $664.8K | Sale | 14,500 | $45.85 | Discretionary |
| May 18, 2021 | OPRX | $35.7K | Option Exercise | 14,500 | $2.46 | Discretionary |
| Jan 29, 2021 | OPRX | $32.4K | Option Exercise | 4,315 | $7.51 | Discretionary |
| Jan 29, 2021 | OPRX | $237.8K | Sale | 5,032 | $47.25 | Discretionary |