The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Wallace Michael W since 2018.
This trader's CIK number is 1070123.
At the time of last reporting, Wallace Michael W was the Chief Operating Officer of Spok Holdings, Inc. (stock ticker symbol SPOK).
Also see all insider trading activities at Spok Holdings, Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | SPOK | 0 | $0 | 40,806 | $728,182 | 34,682 | $584,391 |
| 2024 | SPOK | 0 | $0 | 77,000 | $1,250,778 | 30,721 | $475,561 |
| 2023 | SPOK | 2,500 | $25,625 | 20,000 | $332,800 | 49,278 | $426,403 |
| 2022 | SPOK | 6,003 | $44,216 | 0 | $0 | 31,326 | $285,202 |
| 2021 | SPOK | 0 | $0 | 0 | $0 | 26,230 | $281,067 |
| 2020 | SPOK | 7,000 | $69,820 | 0 | $0 | 17,304 | $194,931 |
| 2019 | SPOK | 0 | $0 | 0 | $0 | 20,236 | $272,967 |
| 2018 | SPOK | 0 | $0 | 0 | $0 | 14,987 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-25 | SPOK | Sale | 10,806 | 17.87 | 193,114 |
| 2025-08-04 | SPOK | Sale | 10,000 | 18.49 | 184,869 |
| 2025-08-04 | SPOK | Sale | 10,000 | 18.49 | 184,869 |
| 2025-03-07 | SPOK | Option Ex | 34,682 | 16.85 | 584,391 |
| 2025-03-04 | SPOK | Sale | 10,000 | 16.53 | 165,330 |
| 2024-11-19 | SPOK | Sale | 12,000 | 15.95 | 191,388 |
| 2024-08-20 | SPOK | Sale | 25,000 | 14.80 | 369,950 |
| 2024-03-01 | SPOK | Sale | 40,000 | 17.24 | 689,440 |
| 2024-01-02 | SPOK | Option Ex | 30,721 | 15.48 | 475,561 |
| 2023-12-01 | SPOK | Sale | 20,000 | 16.64 | 332,800 |
| 2023-03-08 | SPOK | Buy | 2,500 | 10.25 | 25,625 |
| 2023-03-02 | SPOK | Option Ex | 20,556 | 9.30 | 191,170 |
| 2023-01-03 | SPOK | Option Ex | 28,722 | 8.19 | 235,233 |
| 2022-12-06 | SPOK | Buy | 2,000 | 7.76 | 15,520 |
| 2022-08-19 | SPOK | Buy | 1,690 | 7.14 | 12,066 |
| 2022-05-03 | SPOK | Buy | 2,313 | 7.19 | 16,630 |
| 2022-02-25 | SPOK | Option Ex | 10,395 | 8.65 | 89,916 |
| 2021-12-31 | SPOK | Option Ex | 20,931 | 9.33 | 195,286 |
| 2021-02-26 | SPOK | Option Ex | 10,555 | 10.10 | 106,605 |
| 2020-12-31 | SPOK | Option Ex | 15,675 | 11.13 | 174,462 |
| 2020-11-30 | SPOK | Buy | 2,000 | 9.81 | 19,620 |
| 2020-08-03 | SPOK | Buy | 3,000 | 10.06 | 30,180 |
| 2020-03-06 | SPOK | Option Ex | 7,355 | 9.96 | 73,255 |
| 2020-03-09 | SPOK | Buy | 2,000 | 10.01 | 20,020 |
| 2019-12-31 | SPOK | Option Ex | 9,949 | 12.23 | 121,676 |
| 2019-01-11 | SPOK | Option Ex | 14,057 | 13.59 | 191,034 |
| 2018-12-31 | SPOK | Option Ex | 6,179 | 13.26 | 81,933 |
| 2018-07-17 | SPOK | Option Ex | 12,535 | .00 | 0 |
| 2017-12-31 | SPOK | Option Ex | 2,452 | .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 Wallace Michael W (Chief Operating Officer of Spok Holdings, Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.