The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Koch Mark A since 2005.
This trader's CIK number is 1302248.
At the time of last reporting, Koch Mark A was the CFO of Emagin Corp. (stock ticker symbol EMAN).
Also see all insider trading activities at Emagin Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2005 | DGTC | 2,250 | $6,300 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2023 | EMAN | 0 | $0 | 0 | $0 | 329,394 | $0 |
| 2022 | EMAN | 5,000 | $3,085 | 2,558 | $1,703 | 6,083 | $0 |
| 2021 | EMAN | 0 | $0 | 5,300 | $20,193 | 25,000 | $44,000 |
| 2020 | EMAN | 25,000 | $6,000 | 0 | $0 | 0 | $0 |
1. Del Global Technologies Corp (DGTC)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2005-05-19 | DGTC | Buy | 2,000 | 2.80 | 5,600 |
| 2005-05-09 | DGTC | Buy | 250 | 2.80 | 700 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2023-10-18 | EMAN | Option Ex | 317,230 | .00 | 0 |
| 2023-06-06 | EMAN | Option Ex | 12,164 | .00 | 0 |
| 2022-06-17 | EMAN | Buy | 5,000 | .62 | 3,085 |
| 2022-06-01 | EMAN | Option Ex | 6,083 | .00 | 0 |
| 2022-06-01 | EMAN | Sale | 2,558 | .67 | 1,703 |
| 2021-03-23 | EMAN | Option Ex | 25,000 | 1.76 | 44,000 |
| 2021-03-23 | EMAN | Sale | 5,300 | 3.81 | 20,193 |
| 2020-03-12 | EMAN | Buy | 25,000 | .24 | 6,000 |
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 Koch Mark A (CFO of Emagin Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.