The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Buzby David S since 2021.
This trader's CIK number is 1244203.
At the time of last reporting, Buzby David S was the Officer of Stem, Inc.. (stock ticker symbol STEM).
Also see all insider trading activities at Stem, Inc..
| 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 | 96,300 | $176,178 | 0 | $0 | 0 | $0 |
| 2023 | STEM | 62,000 | $298,840 | 0 | $0 | 20,498 | $0 |
| 2022 | STEM | 0 | $0 | 136,121 | $1,586,349 | 5,524 | $0 |
| 2021 | STEM | 0 | $0 | 0 | $0 | 226,592 | $360,281 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-29 | STEM | Option Ex | 110,236 | .00 | 0 |
| 2024-03-18 | STEM | Buy | 33,800 | 1.81 | 61,178 |
| 2024-03-15 | STEM | Buy | 62,500 | 1.84 | 115,000 |
| 2023-09-15 | STEM | Buy | 62,000 | 4.82 | 298,840 |
| 2023-06-15 | STEM | Option Ex | 20,498 | .00 | 0 |
| 2022-09-09 | STEM | Sale | 50,000 | 16.21 | 810,399 |
| 2022-04-28 | STEM | Option Ex | 5,524 | .00 | 0 |
| 2022-03-08 | STEM | Sale | 86,121 | 9.01 | 775,950 |
| 2021-07-07 | STEM | Option Ex | 226,592 | 1.59 | 360,281 |
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 Buzby David S (Officer of Stem, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.