Senior insider sale
Chief Operating Officer at SPOK HOLDINGS, INC — senior position signals high conviction
$282.7K
16K shares
What this filing means
WALLACE MICHAEL W plans to sell 16K shares of SPOK HOLDINGS, INC valued at approximately $282.7K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/4/2025ACC: 0001949846-25-000336
Officer· Chief Operating Officer
Since Mar 2026
16K
Shares to sell
$282.7K
Approx. market value
16.31K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Stock Award
N/A
1/1/2024
16.31KTotal acquired16.31K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/1/2024 | Stock Award N/A | 16.31K | — |
| Total | 16.31K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
6K
Market value
$99.1K
5/7/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
10K
Market value
$183.6K
8/4/2025
Total
Units
16K
Value
$282.7K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
5/7/2025 | 6K | $99.1K | — | Completed |
| Planned — Approximate Date | ||||
8/4/2025 | 10K | $183.6K | NASDAQ | Planned |
| Total | 16K | $282.7K | ||