- Corporate Officers - T
- Tyson Laura D
Insider Trading History of Tyson Laura D
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Tyson Laura D since 2015.
This trader's CIK number is 1183429.
At the time of last reporting, Tyson Laura D was the Officer of Stem, Inc.. (stock ticker symbol STEM).
Also see all insider trading activities at Stem, Inc..
Note that in the past
TYSON LAURA D also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Silver Spring Networks Inc (SSNI) by Tyson Laura D
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | SSNI | 0 | $0 | 0 | $0 | 15,415 | $0 |
| 2016 | SSNI | 0 | $0 | 0 | $0 | 18,733 | $0 |
| 2015 | SSNI | 0 | $0 | 0 | $0 | 15,541 | $0 |
Yearly summary of insider trading at Cbre Group, Inc. (CBG) by Tyson Laura D
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | CBG | 0 | $0 | 1,886 | $89,560 | 1,886 | $49,979 |
| 2017 | CBG | 0 | $0 | 3,966 | $144,084 | 3,966 | $62,186 |
Yearly summary of insider trading at Stem, Inc. (STEM) by Tyson Laura D
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | STEM | 0 | $0 | 0 | $0 | 110,236 | $0 |
| 2024 | STEM | 0 | $0 | 0 | $0 | 23,489 | $0 |
| 2023 | STEM | 0 | $0 | 0 | $0 | 20,498 | $0 |
| 2022 | STEM | 0 | $0 | 0 | $0 | 5,524 | $0 |
Insider trading activities at 3 companies by Tyson Laura D:
1. Silver Spring Networks Inc (SSNI)
2. Cbre Group, Inc. (CBG)
3. Stem, Inc. (STEM)
Table 1. Insider trading of Silver Spring Networks Inc (SSNI) by Tyson Laura D
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-05-25 | SSNI | Option Ex | 15,415 | .00 | 0 |
| 2016-05-27 | SSNI | Option Ex | 18,733 | .00 | 0 |
| 2015-05-27 | SSNI | Option Ex | 15,541 | .00 | 0 |
Table 2. Insider trading of Cbre Group, Inc. (CBG) by Tyson Laura D
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-03-09 | CBG | Sale | 1,886 | 47.49 | 89,560 |
| 2018-03-09 | CBG | Option Ex | 1,886 | 26.50 | 49,979 |
| 2017-03-10 | CBG | Option Ex | 3,966 | 15.68 | 62,186 |
| 2017-03-10 | CBG | Sale | 3,966 | 36.33 | 144,084 |
Table 3. Insider trading of Stem, Inc. (STEM) by Tyson Laura D
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-29 | STEM | Option Ex | 110,236 | .00 | 0 |
| 2024-06-07 | STEM | Option Ex | 23,489 | .00 | 0 |
| 2023-06-15 | STEM | Option Ex | 20,498 | .00 | 0 |
| 2022-04-28 | STEM | Option Ex | 5,524 | .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 Tyson Laura D
(Officer of Stem, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.