Insider · CIK 0001757839
Calvin Rice
Files at SPOK (Spok Holdings, Inc). First filing Dec 4, 2023, latest Aug 6, 2025.
In brief
Calvin Rice files SEC Form 4 as CFO at SPOK (Spok Holdings, Inc). Since Dec 4, 2023, Calvin Rice has reported 0 open-market buys worth $0 and 3 open-market sells worth $629k, the latest filed on Aug 6, 2025.
A track record needs three past buys with six months of prices behind them; Calvin Rice has 0, so none is measured yet.
The newest scored trade: sold $269k of SPOK on Aug 5, 2025, filed Aug 6, 2025, scored 70 (notable).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SPOK: Spok Holdings, Inc
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 70Notable | Spok Holdings, Inc | $269k 14,736 shares | -68% | +35% from low-1% from high | |
| 58Moderate | Spok Holdings, Inc | $140k 7,457 shares | -26% | +37% from low0% from high | |
| 69Notable | Spok Holdings, Inc | $220k 13,000 shares | -65% | +139% from low-6% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 5, 2025 | SPOK Spok Holdings, Inc | 14,736 0.07% of outstanding | $271k | Aug 5, 2025 | $140k |
| Aug 4, 2025 | SPOK Spok Holdings, Inc | 7,457 0.04% of outstanding | $140k | Aug 4, 2025 | none |
| Nov 30, 2023 | SPOK Spok Holdings, Inc. | 13,000 0.07% of outstanding | $223k | Nov 30, 2023 | none |
Transactions
Every row this insider has filed, 19 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 14, 2026 | SPOK Spok Holdings, Inc | AGrant or award Common Stock | +0 | $0.00 | $0 | 21,359 | Apr 14, 2026 |
| Apr 14, 2026 | SPOK Spok Holdings, Inc | AGrant or award Restricted Stock Unitderivative | -0 | $0.00 | $0 | 67,830 | Apr 14, 2026 |
| Mar 4, 2026 | SPOK Spok Holdings, Inc | MOption exercise Common Stock | +13,736 | $12.14 | $167k | 25,998 | Mar 4, 2026 |
| Mar 4, 2026 | SPOK Spok Holdings, Inc | AGrant or award Common Stock | +4,120 | $12.14 | $50k | 30,118 | Mar 4, 2026 |
| Mar 4, 2026 | SPOK Spok Holdings, Inc | FTax withholding Common Stock | -8,759 | $12.14 | $106k | 21,359 | Mar 4, 2026 |
| Mar 4, 2026 | SPOK Spok Holdings, Inc | MOption exercise Restricted Stock Unitderivative | -13,736 | $0.00 | $0 | 67,830 | Mar 4, 2026 |
| Jan 5, 2026 | SPOK Spok Holdings, Inc | MOption exercise Common Stock | +11,452 | $13.19 | $151k | 18,487 | Jan 7, 2026 |
| Jan 5, 2026 | SPOK Spok Holdings, Inc | FTax withholding Common Stock | -6,225 | $13.19 | $82k | 12,262 | Jan 7, 2026 |
| Jan 5, 2026 | SPOK Spok Holdings, Inc | MOption exercise Restricted Stock Unitderivative | -3,499 | $0.00 | $0 | 3,499 | Jan 7, 2026 |
| Jan 5, 2026 | SPOK Spok Holdings, Inc | MOption exercise Restricted Stock Unitderivative | -3,374 | $0.00 | $0 | 6,750 | Jan 7, 2026 |
| Jan 5, 2026 | SPOK Spok Holdings, Inc | MOption exercise Restricted Stock Unitderivative | -4,579 | $0.00 | $0 | 0 | Jan 7, 2026 |
| Jan 2, 2026 | SPOK Spok Holdings, Inc | AGrant or award Restricted Stock Unitderivative | +18,480 | $0.00 | $0 | 74,539 | Jan 5, 2026 |
| Jan 2, 2026 | SPOK Spok Holdings, Inc | AGrant or award Restricted Stock Unitderivative | +18,479 | $0.00 | $0 | 93,018 | Jan 5, 2026 |
| Aug 5, 2025 | SPOK Spok Holdings, Inc | SOpen-market sale Common Stock | -14,736 | $18.28 | $269k | 7,035 | Aug 6, 2025 |
| Aug 5, 2025 | SPOK Spok Holdings, Inc | SOpen-market sale Restricted Stock Unitderivative | -0 | $0.00 | $0 | 56,059 | Aug 6, 2025 |
| Aug 4, 2025 | SPOK Spok Holdings, Inc | SOpen-market sale Common Stock | -7,457 | $18.73 | $140k | 21,771 | Aug 5, 2025 |
| Aug 4, 2025 | SPOK Spok Holdings, Inc | SOpen-market sale Restricted Stock Unitderivative | -0 | $0.00 | $0 | 56,059 | Aug 5, 2025 |
| Nov 30, 2023 | SPOK Spok Holdings, Inc | SOpen-market sale Common Stock/ | -13,000 | $16.91 | $220k | 7,035 | Dec 4, 2023 |
| Nov 30, 2023 | SPOK Spok Holdings, Inc | SOpen-market sale Restricted Stock Unitsderivative | -0 | $0.00 | $0 | 55,138 | Dec 4, 2023 |
Questions about Calvin Rice
Answered from the filings on this page, as of the latest one.
Is Calvin Rice buying or selling?
Not in the last 12 months. Calvin Rice's latest open-market trade on SEC Form 4 was sold $269k of SPOK on Aug 5, 2025.
How did Calvin Rice's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Calvin Rice has 0.
Where does Calvin Rice file Form 4?
Calvin Rice has filed Form 4 at SPOK (Spok Holdings, Inc) as Chief Financial Officer & CAO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.