- Corporate Officers - S
- Shoemaker John C
Insider Trading History of Shoemaker John C
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Shoemaker John C since 2005.
This trader's CIK number is 1299645.
At the time of last reporting, Shoemaker John C was the Director of Extreme Networks Inc. (stock ticker symbol EXTR).
Also see all insider trading activities at Extreme Networks Inc.
Note that in the past
Shoemaker John C also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Extreme Networks Inc (EXTR) by Shoemaker John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | EXTR | 0 | $0 | 0 | $0 | 12,975 | $0 |
| 2023 | EXTR | 0 | $0 | 0 | $0 | 11,466 | $0 |
| 2022 | EXTR | 0 | $0 | 0 | $0 | 16,521 | $0 |
| 2021 | EXTR | 7,200 | $72,000 | 0 | $0 | 42,505 | $0 |
| 2020 | EXTR | 75,000 | $407,550 | 0 | $0 | 28,358 | $0 |
| 2019 | EXTR | 0 | $0 | 0 | $0 | 25,487 | $0 |
| 2018 | EXTR | 20,000 | $168,000 | 0 | $0 | 14,873 | $0 |
| 2017 | EXTR | 0 | $0 | 0 | $0 | 111,258 | $311,499 |
| 2016 | EXTR | 0 | $0 | 15,000 | $63,750 | 15,000 | $42,300 |
| 2015 | EXTR | 20,000 | $58,000 | 0 | $0 | 0 | $0 |
| 2010 | EXTR | 20,000 | $53,240 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Sonicwall Inc (SNWL) by Shoemaker John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | SNWL | 0 | $0 | 0 | $0 | 7,500 | $0 |
| 2005 | SNWL | 50,000 | $395,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Altera Corp (ALTR) by Shoemaker John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | ALTR | 0 | $0 | 0 | $0 | 6,178 | $0 |
| 2014 | ALTR | 0 | $0 | 0 | $0 | 6,760 | $0 |
| 2013 | ALTR | 0 | $0 | 0 | $0 | 4,010 | $0 |
| 2012 | ALTR | 0 | $0 | 0 | $0 | 4,370 | $0 |
| 2011 | ALTR | 0 | $0 | 0 | $0 | 5,000 | $0 |
| 2010 | ALTR | 0 | $0 | 0 | $0 | 3,334 | $0 |
| 2009 | ALTR | 0 | $0 | 0 | $0 | 1,667 | $0 |
Insider trading activities at 3 companies by Shoemaker John C:
1. Extreme Networks Inc (EXTR)
2. Sonicwall Inc (SNWL)
3. Altera Corp (ALTR)
Table 1. Insider trading of Extreme Networks Inc (EXTR) by Shoemaker John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-11-08 | EXTR | Option Ex | 12,975 | .00 | 0 |
| 2023-11-08 | EXTR | Option Ex | 11,466 | .00 | 0 |
| 2022-11-04 | EXTR | Option Ex | 16,521 | .00 | 0 |
| 2021-11-04 | EXTR | Option Ex | 42,505 | .00 | 0 |
| 2020-05-17 | EXTR | Buy | 7,200 | 10.00 | 72,000 |
| 2020-11-07 | EXTR | Option Ex | 28,358 | .00 | 0 |
| 2020-06-05 | EXTR | Buy | 50,000 | 5.11 | 255,500 |
| 2020-02-10 | EXTR | Buy | 25,000 | 6.08 | 152,050 |
| 2019-11-08 | EXTR | Option Ex | 25,487 | .00 | 0 |
| 2018-11-09 | EXTR | Option Ex | 14,873 | .00 | 0 |
| 2018-05-11 | EXTR | Buy | 20,000 | 8.40 | 168,000 |
| 2017-11-09 | EXTR | Option Ex | 56,258 | 1.91 | 107,284 |
| 2017-05-08 | EXTR | Option Ex | 55,000 | 3.71 | 204,215 |
| 2016-09-15 | EXTR | Option Ex | 15,000 | 2.82 | 42,300 |
| 2016-09-15 | EXTR | Sale | 15,000 | 4.25 | 63,750 |
| 2015-08-31 | EXTR | Buy | 20,000 | 2.90 | 58,000 |
| 2010-08-17 | EXTR | Buy | 20,000 | 2.66 | 53,240 |
Table 2. Insider trading of Sonicwall Inc (SNWL) by Shoemaker John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-06-11 | SNWL | Option Ex | 7,500 | .00 | 0 |
| 2005-12-13 | SNWL | Buy | 50,000 | 7.90 | 395,000 |
Table 3. Insider trading of Altera Corp (ALTR) by Shoemaker John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-05-13 | ALTR | Option Ex | 1,307 | .00 | 0 |
| 2015-04-30 | ALTR | Option Ex | 4,871 | .00 | 0 |
| 2014-05-12 | ALTR | Option Ex | 4,416 | .00 | 0 |
| 2014-05-13 | ALTR | Option Ex | 2,344 | .00 | 0 |
| 2013-05-13 | ALTR | Option Ex | 4,010 | .00 | 0 |
| 2012-05-13 | ALTR | Option Ex | 4,370 | .00 | 0 |
| 2011-05-13 | ALTR | Option Ex | 5,000 | .00 | 0 |
| 2010-05-13 | ALTR | Option Ex | 3,334 | .00 | 0 |
| 2009-05-13 | ALTR | Option Ex | 1,667 | .00 | 0 |
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 Shoemaker John C
(Director of Extreme Networks Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.