- Corporate Officers - L
- Lamp David L
Insider Trading History of Lamp David L
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lamp David L since 2007.
This trader's CIK number is 1275536.
At the time of last reporting, Lamp David L was the President and CEO of Cvr Energy Inc. (stock ticker symbol CVI).
Also see all insider trading activities at Cvr Energy Inc.
Note that in the past
LAMP DAVID L also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Northern Tier Energy Lp (NTI) by Lamp David L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | NTI | 0 | $0 | 73,624 | $1,870,618 | 27,753 | $0 |
Yearly summary of insider trading at Western Refining, Inc. (WNR) by Lamp David L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | WNR | 0 | $0 | 0 | $0 | 192,374 | $0 |
Yearly summary of insider trading at Cvr Energy Inc (CVI) by Lamp David L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | CVI | 0 | $0 | 0 | $0 | 55,529 | $0 |
| 2023 | CVI | 0 | $0 | 0 | $0 | 82,863 | $0 |
| 2021 | CVI | 0 | $0 | 0 | $0 | 68,852 | $0 |
| 2020 | CVI | 0 | $0 | 0 | $0 | 24,130 | $0 |
| 2019 | CVI | 0 | $0 | 0 | $0 | 13,218 | $0 |
Yearly summary of insider trading at Hollyfrontier Corp (HFC) by Lamp David L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | HFC | 0 | $0 | 66,622 | $3,201,442 | 0 | $0 |
| 2012 | HFC | 0 | $0 | 75,400 | $2,915,326 | 0 | $0 |
| 2011 | HFC | 0 | $0 | 5,000 | $309,800 | 0 | $0 |
| 2010 | HFC | 0 | $0 | 14,000 | $378,077 | 0 | $0 |
| 2007 | HFC | 0 | $0 | 788 | $40,503 | 0 | $0 |
Insider trading activities at 4 companies by Lamp David L:
1. Northern Tier Energy Lp (NTI)
2. Western Refining, Inc. (WNR)
3. Cvr Energy Inc (CVI)
4. Hollyfrontier Corp (HFC)
Table 1. Insider trading of Northern Tier Energy Lp (NTI) by Lamp David L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-01-20 | NTI | Option Ex | 27,753 | .00 | 0 |
| 2016-01-20 | NTI | Sale | 12,885 | 24.33 | 313,453 |
| 2015-12-31 | NTI | Sale | 60,739 | 25.64 | 1,557,165 |
Table 2. Insider trading of Western Refining, Inc. (WNR) by Lamp David L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-01-18 | WNR | Option Ex | 54,733 | .00 | 0 |
| 2016-12-30 | WNR | Option Ex | 137,641 | .00 | 0 |
Table 3. Insider trading of Cvr Energy Inc (CVI) by Lamp David L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-12-11 | CVI | Option Ex | 55,529 | .00 | 0 |
| 2023-12-13 | CVI | Option Ex | 82,863 | .00 | 0 |
| 2021-12-14 | CVI | Option Ex | 13,217 | .00 | 0 |
| 2021-12-08 | CVI | Option Ex | 55,635 | .00 | 0 |
| 2020-12-14 | CVI | Option Ex | 13,217 | .00 | 0 |
| 2020-12-09 | CVI | Option Ex | 10,913 | .00 | 0 |
| 2019-12-14 | CVI | Option Ex | 13,218 | .00 | 0 |
Table 4. Insider trading of Hollyfrontier Corp (HFC) by Lamp David L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-12-18 | HFC | Sale | 10,000 | 47.36 | 473,600 |
| 2013-12-19 | HFC | Sale | 20,622 | 48.01 | 990,062 |
| 2013-12-17 | HFC | Sale | 16,000 | 47.63 | 762,080 |
| 2013-03-28 | HFC | Sale | 10,000 | 51.86 | 518,600 |
| 2012-12-31 | HFC | Sale | 10,000 | 45.71 | 457,100 |
| 2012-12-18 | HFC | Sale | 20,000 | 46.66 | 933,199 |
| 2012-08-31 | HFC | Sale | 12,400 | 39.86 | 494,313 |
| 2012-06-22 | HFC | Sale | 15,000 | 32.91 | 493,590 |
| 2012-03-09 | HFC | Sale | 28,000 | 35.51 | 994,224 |
| 2011-04-01 | HOC | Sale | 5,000 | 61.96 | 309,800 |
| 2010-06-16 | HOC | Sale | 7,000 | 27.00 | 189,000 |
| 2010-05-11 | HOC | Sale | 7,000 | 27.01 | 189,077 |
| 2007-01-02 | HOC | Sale | 788 | 51.40 | 40,503 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Lamp David L
(President and CEO of Cvr Energy Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.