Christine Cournoyer is Director at Spok Holdings, Inc (SPOK). They have made 11 open-market trades across 3 companies since 2006, most recently 2026-10-01.
CIK 0001180466
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
5 open-market purchases totalling $53K since 2006, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CDNA | 42,943 | $2.7M |
| BJ | 10,617 | $1.1M |
| SPOK | 18,644 | $197K |
| GTK | 20,483 | — |
| Total | $4.0M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SPOK | SELL | 2026-08-10 | 2026-08-11 | $11.28 | $94K | -9.4% | -6.6% | — |
| CDNA | SELL | 2026-08-04 | 2026-08-06 | $46.94 | $751K | +3.0% | +12.1% | — |
| CDNA | SELL | 2025-05-12 | 2025-05-14 | $15.96 | $930K | +10.2% | +16.2% | -22.1% |
| SPOK | SELL | 2025-05-09 | 2025-05-12 | $16.46 | $82K | -1.0% | +1.2% | +12.7% |
| CDNA | SELL | 2025-05-06 | 2025-05-08 | $14.13 | $236K | +14.3% | +27.1% | -15.6% |
| SPOK | SELL | 2025-03-04 | 2025-03-05 | $16.51 | $396K | -2.9% | -4.4% | -1.2% |
| SPOK | BUY | 2020-11-12 | 2020-11-13 | $9.60 | $22K | +0.0% | +6.3% | +21.0% |
| SPOK | BUY | 2020-11-10 | 2020-11-12 | $9.83 | $28K | +2.2% | +8.6% | +23.1% |
| GTK | BUY | 2006-07-28 | 2006-07-31 | $34.33 | $893 | N/A | N/A | N/A |
| GTK | BUY | 2006-04-28 | 2006-05-02 | $34.24 | $890 | N/A | N/A | N/A |
| GTK | BUY | 2006-01-27 | 2006-01-31 | $34.16 | $888 | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.