- Corporate Officers - D
- Dreyer Michael L
Insider Trading History of Dreyer Michael L
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Dreyer Michael L since 2015.
This trader's CIK number is 1560297.
At the time of last reporting, Dreyer Michael L was the Director of F5, Inc.. (stock ticker symbol FFIV).
Also see all insider trading activities at F5, Inc..
Note that in the past
Dreyer Michael L also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Svb Financial Group (SIVB) by Dreyer Michael L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | SIVB | 0 | $0 | 0 | $0 | 3,049 | $0 |
| 2017 | SIVB | 0 | $0 | 0 | $0 | 2,774 | $0 |
| 2016 | SIVB | 0 | $0 | 0 | $0 | 2,016 | $0 |
Yearly summary of insider trading at F5, Inc. (FFIV) by Dreyer Michael L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | FFIV | 0 | $0 | 1,800 | $514,722 | 1,309 | $0 |
| 2024 | FFIV | 0 | $0 | 0 | $0 | 1,770 | $0 |
| 2023 | FFIV | 0 | $0 | 2,750 | $393,780 | 1,272 | $0 |
| 2022 | FFIV | 0 | $0 | 0 | $0 | 1,282 | $0 |
| 2021 | FFIV | 0 | $0 | 6,000 | $1,122,840 | 2,543 | $0 |
| 2020 | FFIV | 0 | $0 | 0 | $0 | 1,633 | $0 |
| 2019 | FFIV | 0 | $0 | 0 | $0 | 1,688 | $0 |
| 2018 | FFIV | 0 | $0 | 5,679 | $1,039,433 | 1,740 | $0 |
| 2017 | FFIV | 0 | $0 | 0 | $0 | 2,540 | $0 |
| 2016 | FFIV | 0 | $0 | 0 | $0 | 2,212 | $0 |
| 2015 | FFIV | 0 | $0 | 0 | $0 | 1,861 | $0 |
Insider trading activities at 2 companies by Dreyer Michael L:
1. Svb Financial Group (SIVB)
2. F5, Inc. (FFIV)
Table 1. Insider trading of Svb Financial Group (SIVB) by Dreyer Michael L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-11-12 | SIVB | Option Ex | 2,016 | .00 | 0 |
| 2018-08-01 | SIVB | Option Ex | 758 | .00 | 0 |
| 2018-05-02 | SIVB | Option Ex | 275 | .00 | 0 |
| 2017-11-12 | SIVB | Option Ex | 2,016 | .00 | 0 |
| 2017-08-01 | SIVB | Option Ex | 758 | .00 | 0 |
| 2016-11-12 | SIVB | Option Ex | 2,016 | .00 | 0 |
Table 2. Insider trading of F5, Inc. (FFIV) by Dreyer Michael L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-27 | FFIV | Sale | 1,800 | 285.96 | 514,722 |
| 2025-03-12 | FFIV | Option Ex | 1,309 | .00 | 0 |
| 2024-03-13 | FFIV | Option Ex | 1,770 | .00 | 0 |
| 2023-05-24 | FFIV | Sale | 2,750 | 143.19 | 393,780 |
| 2023-03-08 | FFIV | Option Ex | 1,272 | .00 | 0 |
| 2022-03-09 | FFIV | Option Ex | 1,282 | .00 | 0 |
| 2021-05-03 | FFIV | Sale | 6,000 | 187.14 | 1,122,840 |
| 2021-03-10 | FFIV | Option Ex | 2,543 | .00 | 0 |
| 2020-03-11 | FFIV | Option Ex | 1,633 | .00 | 0 |
| 2019-03-13 | FFIV | Option Ex | 1,688 | .00 | 0 |
| 2018-08-21 | FFIV | Sale | 5,679 | 183.03 | 1,039,433 |
| 2018-03-14 | FFIV | Option Ex | 1,740 | .00 | 0 |
| 2017-03-08 | FFIV | Option Ex | 2,540 | .00 | 0 |
| 2016-03-09 | FFIV | Option Ex | 2,212 | .00 | 0 |
| 2015-03-11 | FFIV | Option Ex | 1,861 | .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 Dreyer Michael L
(Director of F5, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.