The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Frauendorfer Linda K since 2011.
This trader's CIK number is 1192490.
At the time of last reporting, Frauendorfer Linda K was the Director of Sigmatron International Inc. (stock ticker symbol SGMA).
Also see all insider trading activities at Sigmatron International Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | SGMA | 0 | $0 | 45,083 | $503,204 | 45,083 | $230,706 |
| 2014 | SGMA | 6,000 | $21,599 | 8,650 | $63,308 | 2,250 | $8,100 |
| 2011 | SGMA | 0 | $0 | 12,068 | $63,236 | 12,068 | $26,549 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-12-23 | SGMA | Sale | 3,233 | 11.80 | 38,155 |
| 2021-12-23 | SGMA | Option Ex | 3,233 | 4.28 | 13,837 |
| 2021-12-23 | SGMA | Sale | 500 | 11.81 | 5,905 |
| 2021-12-23 | SGMA | Option Ex | 500 | 3.20 | 1,600 |
| 2021-12-17 | SGMA | Option Ex | 3,100 | 3.20 | 9,920 |
| 2021-12-17 | SGMA | Sale | 3,100 | 12.31 | 38,161 |
| 2021-12-16 | SGMA | Sale | 8,147 | 12.96 | 105,585 |
| 2021-12-16 | SGMA | Option Ex | 8,147 | 6.45 | 52,548 |
| 2021-12-16 | SGMA | Sale | 8,147 | 11.81 | 96,216 |
| 2021-12-16 | SGMA | Option Ex | 8,147 | 6.45 | 52,548 |
| 2021-12-16 | SGMA | Sale | 8,147 | 12.06 | 98,293 |
| 2021-12-16 | SGMA | Option Ex | 8,147 | 6.45 | 52,548 |
| 2021-12-16 | SGMA | Option Ex | 559 | 6.45 | 3,605 |
| 2021-12-16 | SGMA | Sale | 559 | 13.60 | 7,602 |
| 2021-09-15 | SGMA | Option Ex | 9,000 | 3.20 | 28,800 |
| 2021-09-15 | SGMA | Sale | 9,000 | 8.55 | 76,950 |
| 2021-09-15 | SGMA | Option Ex | 4,250 | 3.60 | 15,300 |
| 2021-09-15 | SGMA | Sale | 4,250 | 8.55 | 36,337 |
| 2014-04-30 | SGMA | Sale | 400 | 10.37 | 4,148 |
| 2014-04-28 | SGMA | Sale | 2,250 | 11.15 | 25,092 |
| 2014-04-28 | SGMA | Option Ex | 2,250 | 3.60 | 8,100 |
| 2014-01-08 | SGMA | Buy | 1,653 | 3.60 | 5,950 |
| 2014-01-09 | SGMA | Buy | 4,347 | 3.60 | 15,649 |
| 2014-01-08 | SGMA | Sale | 1,653 | 5.72 | 9,451 |
| 2014-01-09 | SGMA | Sale | 4,347 | 5.66 | 24,617 |
| 2011-03-11 | SGMA | Option Ex | 12,068 | 2.20 | 26,549 |
| 2011-03-11 | SGMA | Sale | 12,068 | 5.24 | 63,236 |
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 Frauendorfer Linda K (Director of Sigmatron International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.