Michael W Wallace
CIK 1070123 · View on SEC EDGAR ↗
First SEC filing: Aug. 21, 2024 · Latest: Aug. 21, 2024
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 25, 2025 | SPOK | S | 0 | — | — | 110,383 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| Aug. 25, 2025 | SPOK | S | 10,806 | $17.87 | $193,103 | 40,369 Direct | -21.12% | Disposed | -41.1% (price as of 2026-08-20) |
| Aug. 4, 2025 | SPOK | S | 0 | — | — | 110,383 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| Aug. 4, 2025 | SPOK | S | 10,000 | $18.49 | $184,900 | 51,175 Direct | -16.35% | Disposed | -43.1% (price as of 2026-08-20) |
| May 7, 2025 | SPOK | S | 0 | — | — | 110,383 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| May 7, 2025 | SPOK | S | 6,000 | $16.53 | $99,180 | 61,175 Direct | -8.93% | Disposed | -36.4% (price as of 2026-08-20) |
| March 4, 2025 | SPOK | S | 0 | — | — | 145,065 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| March 4, 2025 | SPOK | S | 10,000 | $16.53 | $165,300 | 42,423 Direct | -19.08% | Disposed | -36.4% (price as of 2026-08-20) |
| Nov. 19, 2024 | SPOK | S | 0 | — | — | 135,877 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| Nov. 19, 2024 | SPOK | S | 12,000 | $15.95 | $191,400 | 37,465 Direct | -24.26% | Disposed | -34.0% (price as of 2026-08-20) |
| Aug. 20, 2024 | SPOK | S | 0 | — | — | 135,877 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| Aug. 20, 2024 | SPOK | S | 25,000 | $14.80 | $370,000 | 49,465 Direct | -33.57% | Disposed | -28.9% (price as of 2026-08-20) |
| March 1, 2024 | SPOK | S | 0 | — | — | 135,877 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| March 1, 2024 | SPOK | S | 40,000 | $17.24 | $689,600 | 74,465 Direct | -34.95% | Disposed | -39.0% (price as of 2026-08-20) |
| Dec. 1, 2023 | SPOK | S | 0 | — | — | 154,793 Direct | 0.00% | Disposed | (price as of 2026-08-20) |
| Dec. 1, 2023 | SPOK | S | 20,000 | $16.64 | $332,800 | 83,717 Direct | -19.28% | Disposed | -36.8% (price as of 2026-08-20) |
| March 8, 2023 | SPOK | P | 2,500 | $10.25 | $25,625 | 103,717 Direct | +2.47% | Acquired | 2.6% (price as of 2026-08-20) |
| Dec. 6, 2022 | SPOK | P | 2,000 | $7.76 | $15,520 | 75,158 Direct | +2.73% | Acquired | 35.6% (price as of 2026-08-20) |
| Aug. 19, 2022 | SPOK | P | 1,690 | $7.14 | $12,067 | 73,158 Direct | +2.36% | Acquired | 47.3% (price as of 2026-08-20) |
| May 3, 2022 | SPOK | P | 2,313 | $7.19 | $16,630 | 71,468 Direct | +3.34% | Acquired | 46.3% (price as of 2026-08-20) |
| Nov. 30, 2020 | SPOK | P | 2,000 | $9.81 | $19,620 | 38,165 Direct | +5.53% | Acquired | 7.2% (price as of 2026-08-20) |
Showing latest 100 of 138 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | SPOK | Restricted Stock Unit | Common Stock (13,761) | — | — | 13,761 | Acquired |
| Aug. 3, 2026 | SPOK | Restricted Stock Unit | Common Stock (13,761) | — | — | 13,761 | Acquired |
| March 4, 2026 | SPOK | Restricted Stock Unit | Common Stock (30,525) | — | — | 30,525 | Disposed |
| Jan. 5, 2026 | SPOK | Restricted Stock Unit | Common Stock (10,175) | — | — | 10,175 | Disposed |
| Jan. 5, 2026 | SPOK | Restricted Stock Units | Common Stock (6,230) | — | — | 6,230 | Disposed |
| Jan. 5, 2026 | SPOK | Restricted Stock Units | Common Stock (6,460) | — | — | 6,460 | Disposed |
| Jan. 2, 2026 | SPOK | Restricted Stock Unit | Common Stock (34,116) | — | — | 34,116 | Acquired |
| Jan. 2, 2026 | SPOK | Restricted Stock Unit | Common Stock (34,117) | — | — | 34,117 | Acquired |
| Aug. 25, 2025 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| Aug. 4, 2025 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| May 7, 2025 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| March 7, 2025 | SPOK | Restricted Stock Unit | Common Stock (34,682) | — | — | 34,682 | Disposed |
| March 4, 2025 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| Jan. 3, 2025 | SPOK | Restricted Stock Unit | Common Stock (11,561) | — | — | 11,561 | Disposed |
| Jan. 3, 2025 | SPOK | Restricted Stock Units | Common Stock (6,459) | — | — | 6,459 | Disposed |
| Jan. 3, 2025 | SPOK | Restricted Stock Units | Common Stock (10,175) | — | — | 10,175 | Disposed |
| Jan. 3, 2025 | SPOK | Restricted Stock Unit | Common Stock (18,691) | — | — | 18,691 | Acquired |
| Jan. 3, 2025 | SPOK | Restricted Stock Unit | Common Stock (18,692) | — | — | 18,692 | Acquired |
| Nov. 19, 2024 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| Aug. 20, 2024 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| March 1, 2024 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Disposed |
| Feb. 29, 2024 | SPOK | Restricted Stock Unit | Common Stock (647) | — | — | 647 | Disposed |
| Feb. 29, 2024 | SPOK | Restricted Stock Unit | Common Stock (26,307) | — | — | 26,307 | Disposed |
| Jan. 2, 2024 | SPOK | Restricted Stock Unit | Common Stock (8,985) | — | — | 8,985 | Disposed |
| Jan. 2, 2024 | SPOK | Restricted Stock Units | Common Stock (10,175) | — | — | 10,175 | Disposed |
| Jan. 2, 2024 | SPOK | Restricted Stock Units | Common Stock (11,561) | — | — | 11,561 | Disposed |
| Jan. 2, 2024 | SPOK | Restricted Stock Unit | Common Stock (19,379) | — | — | 19,379 | Acquired |
| Jan. 2, 2024 | SPOK | Restricted Stock Unit | Common Stock (19,380) | — | — | 19,380 | Acquired |
| Dec. 1, 2023 | SPOK | Restricted Stock Units | Common Stock (0) | — | — | 0 | Disposed |
| March 8, 2023 | SPOK | Restricted Stock Units | Common Stock (0) | — | — | 0 | Acquired |
| March 2, 2023 | SPOK | Restricted Stock | Common Stock (3,974) | — | — | 3,974 | Disposed |
| March 2, 2023 | SPOK | Restricted Stock Units | Common Stock (20,556) | — | — | 20,556 | Disposed |
| Jan. 3, 2023 | SPOK | Restricted Stock Units | common stock (30,525) | — | — | 30,525 | Acquired |
| Jan. 3, 2023 | SPOK | Restricted Stock Units | common stock (30,525) | — | — | 30,525 | Acquired |
| Jan. 3, 2023 | SPOK | Restricted Stock Units | Common Stock (11,560) | — | — | 11,560 | Disposed |
| Jan. 3, 2023 | SPOK | Restricted Stock Units | Common Stock (8,985) | — | — | 8,985 | Disposed |
| Jan. 3, 2023 | SPOK | Restricted Stock Units | Common Stock (8,177) | — | — | 8,177 | Disposed |
| Dec. 6, 2022 | SPOK | Restricted Stock Units | Common Stock (0) | — | — | 0 | Acquired |
| Aug. 19, 2022 | SPOK | Restricted Stock Units | Common Stock (0) | — | — | 0 | Acquired |
| May 3, 2022 | SPOK | Restricted Stock Units | Common Stock (0) | — | — | 0 | Acquired |
| Feb. 25, 2022 | SPOK | Restricted Stock | Common Stock (917) | — | — | 917 | Disposed |
| Feb. 25, 2022 | SPOK | Restricted Stock Units | Common Stock (10,395) | — | — | 10,395 | Disposed |
| Feb. 22, 2022 | SPOK | Restricted Stock Units | common stock (34,682) | — | — | 34,682 | Acquired |
| Feb. 22, 2022 | SPOK | Restricted Stock Units | common stock (34,682) | — | — | 34,682 | Acquired |
| Dec. 31, 2021 | SPOK | Restricted Stock Units | Common Stock (8,984) | — | — | 8,984 | Disposed |
| Dec. 31, 2021 | SPOK | Restricted Stock Units | Common Stock (8,176) | — | — | 8,176 | Disposed |
| Dec. 31, 2021 | SPOK | Restricted Stock Units | Common Stock (3,771) | — | — | 3,771 | Disposed |
| July 9, 2021 | SPOK | Restricted Stock Unit | Common Stock (0) | — | — | 0 | Acquired |
| Feb. 26, 2021 | SPOK | Restricted Stock | Common Stock (627) | — | — | 627 | Disposed |
| Feb. 26, 2021 | SPOK | Restricted Stock Units | Common Stock (10,555) | — | — | 10,555 | Disposed |
| Jan. 4, 2021 | SPOK | Restricted Stock Units | common stock (26,954) | — | — | 26,954 | Acquired |
| Jan. 4, 2021 | SPOK | Restricted Stock Units | common stock (26,954) | — | — | 26,954 | Acquired |
| Dec. 31, 2020 | SPOK | Restricted Stock Units | Common Stock (8,176) | — | — | 8,176 | Disposed |
| Dec. 31, 2020 | SPOK | Restricted Stock Units | Common Stock (3,771) | — | — | 3,771 | Disposed |
| Dec. 31, 2020 | SPOK | Restricted Stock Units | Common Stock (3,728) | — | — | 3,728 | Disposed |
| March 6, 2020 | SPOK | Restricted Stock Units | Common Stock (7,355) | — | — | 7,355 | Disposed |
| Jan. 2, 2020 | SPOK | Restricted Stock Units | common stock (24,529) | — | — | 24,529 | Acquired |
| Jan. 2, 2020 | SPOK | Restricted Stock Units | common stock (24,530) | — | — | 24,530 | Acquired |
| Dec. 31, 2019 | SPOK | Restricted Stock Units | Common Stock (3,770) | — | — | 3,770 | Disposed |
| Dec. 31, 2019 | SPOK | Restricted Stock Units | Common Stock (3,727) | — | — | 3,727 | Disposed |
| Dec. 31, 2019 | SPOK | Restricted Stock Units | Common Stock (2,452) | — | — | 2,452 | Disposed |
| Jan. 11, 2019 | SPOK | Restricted Stock Units | Common Stock (14,057) | — | — | 14,057 | Disposed |
| Jan. 11, 2019 | SPOK | Restricted Stock Units | Common Stock (14,057) | — | — | 14,057 | Disposed |
| Jan. 2, 2019 | SPOK | Restricted Stock Units [F2] | common stock (11,312) | — | — | 11,312 | Acquired |
| Jan. 2, 2019 | SPOK | Restricted Stock Units [F1] | common stock (11,312) | — | — | 11,312 | Acquired |
| Dec. 31, 2018 | SPOK | Restricted Stock Units | Common Stock (6,179) | — | — | 6,179 | Disposed |
| July 17, 2018 | SPOK | Restricted Stock Units | Common Stock (12,535) | — | — | 12,535 | Disposed |
| Jan. 2, 2018 | SPOK | Restricted Stock Units | common stock (14,057) | — | — | 14,057 | Acquired |
| Jan. 2, 2018 | SPOK | Restricted Stock Units | common stock (11,182) | — | — | 11,182 | Acquired |
| Jan. 2, 2018 | SPOK | Restricted Stock Units | common stock (11,182) | — | — | 11,182 | Acquired |
| Dec. 31, 2017 | SPOK | Restricted Stock Units | Common Stock (2,452) | — | — | 2,452 | Disposed |
| July 17, 2017 | SPOK | Restricted Stock Units | common stock (12,535) | — | — | 12,535 | Acquired |
| March 27, 2017 | SPOK | Restricted Stock Units | common stock (7,355) | — | — | 7,355 | Acquired |
| March 27, 2017 | SPOK | Restricted Stock Units | common stock (7,356) | — | — | 7,356 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $400,000 | — | — | — | $395,500 | — | $279,413 | — |
| 2024 | $400,000 | — | — | — | $413,700 | — | $165,616 | — |
| 2023 | $400,000 | — | — | — | $496,650 | — | $233,226 | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.