Wallace Michael W (CIK 0001070123)

Latest company ownership

Shares held
40,369
Last filed at
Aug 26, 2025
Confidence Score
38.6
2025Q4
Confidence Score History
2017Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 25, 2025 Aug 26, 2025 Spok Holdings, Inc COO Sell 22.5 -10,806 -21.12% $193.1K
Aug 4, 2025 Aug 5, 2025 Spok Holdings, Inc COO Sell 22.5 -10,000 -16.35% $184.9K
May 7, 2025 May 8, 2025 Spok Holdings, Inc COO Sell 22.5 -6,000 -8.93% $99.2K
Mar 7, 2025 Mar 7, 2025 Spok Holdings, Inc COO Sell 20.0 -9,930 -12.88% $342.6K
Mar 4, 2025 Mar 5, 2025 Spok Holdings, Inc COO Sell 22.5 -10,000 -19.08% $165.3K
Jan 3, 2025 Jan 3, 2025 Spok Holdings, Inc COO Sell 22.5 -13,237 -20.16% $212.5K
Nov 19, 2024 Nov 20, 2024 Spok Holdings, Inc COO Sell 22.5 -12,000 -24.26% $191.4K
Aug 20, 2024 Aug 21, 2024 Spok Holdings, Inc COO Sell 20.0 -25,000 -33.57% $370K
Mar 1, 2024 Mar 4, 2024 Spok Holdings, Inc COO Sell 20.0 -40,000 -34.95% $689.4K
Feb 29, 2024 Mar 1, 2024 Spok Holdings, Inc COO Sell 22.5 -11,865 -9.39% $200.8K
Jan 2, 2024 Jan 4, 2024 Spok Holdings, Inc COO Sell 22.5 -14,415 -12.60% $223.1K
Dec 1, 2023 Dec 5, 2023 Spok Holdings, Inc COO Sell 20.0 -20,000 -19.28% $332.8K
Mar 8, 2023 Mar 8, 2023 Spok Holdings, Inc COO Buy 78.8 +2,500 2.47% $25.6K
Mar 2, 2023 Mar 3, 2023 Spok Holdings, Inc COO Sell 22.5 -9,271 -8.39% $86.2K
Jan 3, 2023 Jan 4, 2023 Spok Holdings, Inc COO Sell 22.5 -13,948 -13.43% $114.2K
Dec 6, 2022 Dec 6, 2022 Spok Holdings, Inc COO Buy 83.8 +2,000 2.73% $15.5K
Aug 19, 2022 Aug 22, 2022 Spok Holdings, Inc COO Buy 78.8 +1,690 2.36% $12.1K
May 3, 2022 May 3, 2022 Spok Holdings, Inc CFO Buy 83.8 +2,313 3.34% $16.6K
Feb 25, 2022 Feb 25, 2022 Spok Holdings, Inc CFO Sell 26.3 -4,689 -6.35% $40.6K
Dec 31, 2021 Jan 4, 2022 Spok Holdings, Inc CFO Sell 22.5 -10,230 -14.04% $95.4K
Jul 9, 2021 Jul 9, 2021 Spok Holdings, Inc CFO Sell 67.5 +276 0.53% $2.3K
Apr 2, 2021 Apr 2, 2021 Spok Holdings, Inc CFO Sell 60.0 +256 0.50% $2.2K
Feb 26, 2021 Feb 26, 2021 Spok Holdings, Inc CFO Sell 26.3 -4,761 -8.48% $48.1K
Jan 22, 2021 Jan 22, 2021 Spok Holdings, Inc CFO Sell 60.0 +223 0.49% $2.2K
Dec 31, 2020 Jan 5, 2021 Spok Holdings, Inc CFO Sell 22.5 -7,641 -14.19% $85K
Nov 30, 2020 Dec 1, 2020 Spok Holdings, Inc CFO Buy 86.3 +2,000 5.53% $19.6K
Aug 3, 2020 Aug 3, 2020 Spok Holdings, Inc CFO Buy 86.3 +3,000 9.05% $30.2K
Mar 9, 2020 Mar 9, 2020 Spok Holdings, Inc CFO Buy 86.3 +2,000 6.42% $20K
Mar 6, 2020 Mar 9, 2020 Spok Holdings, Inc CFO Sell 26.3 -3,210 -9.34% $33.9K
Dec 31, 2019 Jan 3, 2020 Spok Holdings, Inc CFO Sell 22.5 -5,016 -15.66% $61.3K
Oct 29, 2019 Nov 1, 2019 Spok Holdings, Inc CFO Buy 83.8 +3,000 4.28% $35.9K
Jan 11, 2019 Apr 3, 2019 Spok Holdings, Inc CFO Sell 42.5 -6,425 -25.18% $87.3K
Jan 11, 2019 Jan 11, 2019 Spok Holdings, Inc CFO Sell 42.5 -6,425 -29.56% $87.3K
Dec 31, 2018 Jan 4, 2019 Spok Holdings, Inc CFO Sell 46.3 -3,115 -21.38% $41.3K
Jul 17, 2018 Jul 17, 2018 Spok Holdings, Inc CFO Sell 42.5 -5,654 -40.26% $85.7K
Dec 31, 2017 Jan 3, 2018 Spok Holdings, Inc CFO Sell 46.3 -942 -38.43% $14.7K