- Company Directors - G
- Gruenwald John Thomas
Insider Trading History of Gruenwald John Thomas
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Gruenwald John Thomas since 2006.
The trader's CIK number is 1020432.
At the time of the last reporting, Gruenwald John Thomas was the Director of Westell Technologies Inc. (stock ticker symbol WSTL).
Also see all insider trading activities at Westell Technologies Inc.
Note that in the past
GRUENWALD JOHN THOMAS also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Spectrum Control Inc (SPEC) by Gruenwald John Thomas
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | SPEC | 0 | $0 | 0 | $0 | 36,000 | $240,720 |
| 2008 | SPEC | 0 | $0 | 2,285 | $7,997 | 12,000 | $63,360 |
| 2006 | SPEC | 0 | $0 | 0 | $0 | 7,500 | $52,500 |
Yearly summary of insider trading at Tellabs Inc (TLAB) by Gruenwald John Thomas
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2006 | TLAB | 0 | $0 | 20,000 | $310,620 | 20,720 | $120,200 |
Yearly summary of insider trading at Westell Technologies Inc (WSTL) by Gruenwald John Thomas
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | WSTL | 8,617 | $9,927 | 0 | $0 | 0 | $0 |
| 2015 | WSTL | 15,000 | $22,650 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Gruenwald John Thomas:
1. Spectrum Control Inc (SPEC)
2. Tellabs Inc (TLAB)
3. Westell Technologies Inc (WSTL)
Table 1. Insider trading of Spectrum Control Inc (SPEC) by Gruenwald John Thomas
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-06-18 | SPEC | Option Ex | 24,000 | 6.31 | 151,440 |
| 2010-04-05 | SPEC | Option Ex | 12,000 | 7.44 | 89,280 |
| 2008-11-24 | SPEC | Sale | 2,285 | 3.50 | 7,997 |
| 2008-04-15 | SPEC | Option Ex | 12,000 | 5.28 | 63,360 |
| 2006-04-04 | SPEC | Option Ex | 7,500 | 7.00 | 52,500 |
Table 2. Insider trading of Tellabs Inc (TLAB) by Gruenwald John Thomas
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2006-07-01 | TLAB | Option Ex | 720 | .00 | 0 |
| 2006-06-02 | TLAB | Option Ex | 20,000 | 6.01 | 120,200 |
| 2006-06-02 | TLAB | Sale | 20,000 | 15.53 | 310,620 |
Table 3. Insider trading of Westell Technologies Inc (WSTL) by Gruenwald John Thomas
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-02-24 | WSTL | Buy | 3,617 | 1.16 | 4,177 |
| 2016-02-25 | WSTL | Buy | 5,000 | 1.15 | 5,750 |
| 2015-02-18 | WSTL | Buy | 15,000 | 1.51 | 22,650 |
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 Gruenwald John Thomas
(Director of Westell Technologies Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.