Spok Holdings, Inc.

SPOK US84863T1060

Spok Holdings Inc is a provider of healthcare communications. It reports three market segments namely Healthcare, Government, and Large enterprise. The company provides paging services and software solutions in the United States and abroad. It provides services such as Value-Added Services, Advisory Services, Assessment Services and Adoption Services.

Annual Performance ¹

2021	2022	2023	2024	2025
-18%	1%	101%	13%	1%

Annual Insiders Turnover, USD ²

¹ annual and historical performance metrics are recalculated on a daily basis;
² represents the total value of insider transactions (both buying and selling);

Insider Activity

Person	Price	Shares	Total	Published	Completed
Stein Todd J	18.08 USD	20,526 Sold	371,205 USD	04/09/2025	04/09/2025
Stein Todd J	18.08 USD	17,482 Sold	316,155 USD	04/09/2025	04/09/2025
Stein Todd J	18.02 USD	17,890 Sold	322,374 USD	02/09/2025	03/09/2025
Stein Todd J	18.02 USD	25,445 Sold	458,547 USD	02/09/2025	03/09/2025
Stein Todd J	18.02 USD	17,890 Sold	322,374 USD	02/09/2025	03/09/2025
Stein Todd J	18.05 USD	10,447 Sold	188,593 USD	02/09/2025	02/09/2025
Stein Todd J	18.05 USD	12,264 Sold	221,395 USD	02/09/2025	02/09/2025
Wallace Michael W COO	17.87 USD	10,806 Sold	193,118 USD	25/08/2025	25/08/2025
Stein Todd J	17.95 USD	5,412 Sold	97,150 USD	22/08/2025	25/08/2025
Stein Todd J	17.95 USD	6,354 Sold	114,059 USD	22/08/2025	25/08/2025

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Integrated EOD Stock Data and Insider Transactions Chart

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The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

• Insider Transaction Amount Distribution
• Insider Trading Seasonality
• Delta Correlation Analysis

 

Historical Performance

1M	3M	6M	1Y	3Y	5Y	All Time
10%	10%	2%	40%	152%	61%	73%

Last	52W Low	52W High	All-Time Low	All-Time High	β
15.99	13.82	18.76	13.82	18.76

Company Insiders

Person / Entity	Transactions	Turnover, USD	Average, USD	First	Last
Stein Todd J	45	12,805,119.51	284,558.21	27/11/2023	04/09/2025
Kelly Vincent D	11	6,093,858.43	553,987.13	04/12/2023	21/08/2025
Wallace Michael W	10	2,582,754.15	258,275.41	01/12/2023	25/08/2025
Rice Calvin	3	628,886.19	209,628.73	30/11/2023	05/08/2025
Woods-keisling Sharon	2	472,874.40	236,437.20	01/12/2023	01/03/2024
Cournoyer Christine	3	362,691.20	120,897.07	04/03/2025	09/05/2025
Byrne Barbara Peterson	2	250,023.90	125,011.95	06/11/2023	10/05/2024

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Connected Companies ³

Name	ISIN	Ticker
CareDx, Inc.	US14167L1035	CDNA

³ the firms where the current insiders have executed transactions.

Stock Advanced Metrics

Delta Correlation	subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4	subscribe 🔒

⁴ represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

⁵ a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.