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SPOK Insider Trading

Insider Ownership Percentage: 7.37%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,226,533.22

Spok Insider Trading History Chart

This chart shows the insider buying and selling history at Spok by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Spok Share Price & Price History

Current Price: $13.81
Price Change: ▼ Price Decrease of -0.01 (-0.07%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for SPOK up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Spok Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/25/2025Michael W WallaceCOOSell10,806$17.87$193,103.2240,369View SEC Filing Icon  
8/21/2025Vincent D KellyCEOSell25,000$17.69$442,250.00102,817View SEC Filing Icon  
5/7/2025Michael W WallaceCOOSell6,000$16.53$99,180.0061,175View SEC Filing Icon  
5/6/2025Vincent D KellyCEOSell30,000$16.40$492,000.00157,817View SEC Filing Icon  
8/20/2024Michael W WallaceCOOSell25,000$14.80$370,000.0049,465View SEC Filing Icon  
8/19/2024Vincent D KellyCEOSell45,000$14.83$667,350.00201,645View SEC Filing Icon  
5/10/2024Barbara Peterson ByrneDirectorSell5,955$15.18$90,396.9030,473View SEC Filing Icon  
3/4/2024Todd J SteinDirectorSell25,927$17.92$464,611.84696,637View SEC Filing Icon  
11/30/2023Calvin RiceCFOSell13,000$16.91$219,830.007,035View SEC Filing Icon  
11/27/2023Todd J SteinDirectorSell51,103$17.95$917,298.85155,835View SEC Filing Icon  
11/6/2023Barbara Peterson ByrneDirectorBuy10,000$15.96$159,600.0033,246View SEC Filing Icon  
6/1/2023Calvin RiceCFOBuy420$11.90$4,998.0020,035View SEC Filing Icon  
3/17/2023Calvin RiceCFOBuy1,000$9.66$9,660.0019,615View SEC Filing Icon  
3/17/2023Todd J SteinDirectorBuy9,567$9.63$92,130.21844,735View SEC Filing Icon  
3/15/2023Todd J SteinDirectorBuy1,348$9.72$13,102.56830,868View SEC Filing Icon  
3/13/2023Todd J SteinDirectorBuy7,751$9.84$76,269.84829,520View SEC Filing Icon  
3/10/2023Todd J SteinDirectorBuy3,500$10.39$36,365.00821,769View SEC Filing Icon  
3/8/2023Michael W WallaceCOOBuy2,500$10.25$25,625.00103,717View SEC Filing Icon  
3/8/2023Todd J SteinDirectorBuy6,190$10.26$63,509.40815,386View SEC Filing Icon  
3/7/2023Calvin RiceCFOBuy1,000$10.77$10,770.0018,615View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Spok (NASDAQ:SPOK)

50.81% of Spok stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SPOK by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Spok Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/19/2026Invesco Ltd.30,930$0.41M0.0%-5.7%0.150%Search for SEC Filing on Google Icon
2/18/2026Uniplan Investment Counsel Inc.153,824$2.03M0.6%-4.6%0.747%Search for SEC Filing on Google Icon
2/18/2026Occudo Quantitative Strategies LP13,532$0.18M0.0%+5.9%0.066%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP10,352$0.14M0.1%N/A0.050%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC125,808$1.66M0.0%+344.7%0.611%Search for SEC Filing on Google Icon
2/18/2026Man Group plc26,439$0.35M0.0%+4.2%0.128%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP36,356$0.48M0.0%+9.3%0.177%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC22,231$0.29M0.0%N/A0.108%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC16,366$0.22M0.0%-62.2%0.079%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP170,653$2.25M0.0%+92.0%0.828%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.3,738$49K0.0%-17.9%0.018%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board11,100$0.15M0.0%N/A0.054%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada3,100$40K0.0%+182.8%0.015%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC21,481$0.28M0.0%N/A0.104%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC16,112$0.21M0.0%N/A0.078%Search for SEC Filing on Google Icon
2/16/2026Truvestments Capital LLC8,828$0.12M0.0%-24.9%0.043%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.93,085$1.23M0.0%+52.0%0.452%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC44,520$0.59M0.0%+5.5%0.216%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co2,465$33K0.0%+69.8%0.012%Search for SEC Filing on Google Icon
2/13/2026Virtus Advisers LLC14,663$0.19M0.1%+130.9%0.071%Search for SEC Filing on Google Icon
2/13/2026Jacobs Levy Equity Management Inc.118,967$1.57M0.0%+85.4%0.578%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP65,119$0.86M0.0%+2.5%0.316%Search for SEC Filing on Google Icon
2/13/2026State Street Corp446,919$5.90M0.0%-2.3%2.170%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P23,694$0.31M0.0%-27.9%0.115%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN29,634$0.39M0.0%+29.5%0.144%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC13,764$0.18M0.0%-65.7%0.067%Search for SEC Filing on Google Icon
2/12/2026Triumph Capital Management4,801$63K0.0%-21.3%0.023%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System22,698$0.30M0.0%-28.4%0.110%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC1,246,579$16.44M0.0%+6.3%6.051%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP703,826$9.28M0.0%-2.1%3.417%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC49,038$0.65M0.0%+66.0%0.238%Search for SEC Filing on Google Icon
2/11/2026CSM Advisors LLC262,945$3.47M0.1%-21.4%1.277%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC102,021$1.41M0.0%+55.3%0.495%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming3,846$51K0.0%-83.5%0.019%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.362,471$4.78M0.0%-8.4%1.760%Search for SEC Filing on Google Icon
2/10/2026Hillsdale Investment Management Inc.14,100$0.19M0.0%-14.5%0.068%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC598,552$7.90M0.0%-0.4%2.906%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC382,375$5.04M0.0%-6.3%1.856%Search for SEC Filing on Google Icon
1/14/2026Hennion & Walsh Asset Management Inc.18,846$0.25M0.0%-62.3%0.091%Search for SEC Filing on Google Icon
1/7/2026Significant Wealth Partners LLC14,798$0.20M0.2%-43.0%0.072%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.114,533$1.98M0.0%-48.9%0.556%Search for SEC Filing on Google Icon
12/23/2025Triumph Capital Management6,101$0.11M0.0%N/A0.030%Search for SEC Filing on Google Icon
11/17/2025Triumph Capital Management6,101$0.11M0.0%N/A0.030%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd161,975$2.79M0.0%+11.1%0.786%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC28,293$0.49M0.0%-28.8%0.137%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.9,553$0.17M0.0%-14.4%0.046%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC23,357$0.40M0.0%-64.3%0.113%Search for SEC Filing on Google Icon
11/17/2025CSM Advisors LLC334,345$5.77M0.2%-4.2%1.623%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE59,416$1.03M0.0%+27.1%0.288%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC11,000$0.19M0.0%N/A0.053%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.20,660$0.36M0.0%+11.3%0.100%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.19,097$0.33M0.0%-31.1%0.093%Search for SEC Filing on Google Icon
11/14/2025Creative Planning20,785$0.36M0.0%N/A0.101%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC80,885$1.40M0.0%+22.1%0.393%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.10,843$0.19M0.0%+22.8%0.053%Search for SEC Filing on Google Icon
11/14/2025Man Group plc25,374$0.44M0.0%-3.6%0.123%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP12,778$0.22M0.0%+13.9%0.062%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP169,231$2.92M0.0%+55.6%0.822%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG66,804$1.15M0.0%+80.8%0.324%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets18,401$0.32M0.0%+277.7%0.089%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc3,954$68K0.0%-30.2%0.019%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.4,551$79K0.0%+74.2%0.022%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC1,796$31K0.0%+305.4%0.009%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP63,519$1.10M0.0%N/A0.308%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC42,207$0.73M0.0%-3.8%0.205%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP719,050$12.40M0.0%+1.1%3.491%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.22,888$0.40M0.0%N/A0.111%Search for SEC Filing on Google Icon
11/12/2025New Age Alpha Advisors LLC6,570$0.11M0.0%-41.1%0.032%Search for SEC Filing on Google Icon
11/12/2025R Squared Ltd19,227$0.33M0.1%+10.5%0.093%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP26,948$0.47M0.0%N/A0.131%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.1,154,631$19.92M0.0%+0.5%5.606%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.114,533$1.98M0.0%-48.9%0.556%Search for SEC Filing on Google Icon
11/7/2025HighTower Advisors LLC408,011$7.04M0.0%-9.9%1.981%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers39,963$0.69M0.0%+14.8%0.194%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming23,371$0.40M0.0%-6.6%0.114%Search for SEC Filing on Google Icon
11/4/2025Significant Wealth Partners LLC25,969$0.45M0.2%+12.1%0.126%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC8,951$0.15M0.0%-21.1%0.043%Search for SEC Filing on Google Icon
10/28/2025Campbell & CO Investment Adviser LLC29,534$0.51M0.0%N/A0.143%Search for SEC Filing on Google Icon
10/22/2025McIlrath & Eck LLC2,166$37K0.0%+49.3%0.011%Search for SEC Filing on Google Icon
10/22/2025Hennion & Walsh Asset Management Inc.49,938$0.86M0.0%-3.4%0.243%Search for SEC Filing on Google Icon
10/22/2025Longboard Asset Management LP10,350$0.18M0.3%N/A0.050%Search for SEC Filing on Google Icon
10/20/2025Allspring Global Investments Holdings LLC74,403$1.28M0.0%N/A0.361%Search for SEC Filing on Google Icon
10/15/2025CWM LLC3,310$57K0.0%+44.7%0.016%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC60,695$1.05M0.1%+17.8%0.295%Search for SEC Filing on Google Icon
8/19/2025State of Wyoming25,016$0.44M0.1%+284.8%0.121%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 2,774$49K0.0%+319.7%0.013%Search for SEC Filing on Google Icon
8/15/2025Man Group plc26,335$0.47M0.0%-3.3%0.128%Search for SEC Filing on Google Icon
8/15/2025Lazard Asset Management LLC66,261$1.17M0.0%+8,427.8%0.322%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP21,958$0.39M0.0%-18.4%0.107%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets4,872$86K0.0%+345.3%0.024%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE46,737$0.83M0.0%+121.3%0.227%Search for SEC Filing on Google Icon
8/15/2025Ameriprise Financial Inc.27,721$0.49M0.0%-9.9%0.135%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.8,832$0.16M0.0%N/A0.043%Search for SEC Filing on Google Icon
8/14/2025Occudo Quantitative Strategies LP11,215$0.20M0.0%-36.0%0.054%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd145,818$2.58M0.0%+16.6%0.708%Search for SEC Filing on Google Icon
8/14/2025WINTON GROUP Ltd14,213$0.25M0.0%N/A0.069%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP33,075$0.59M0.0%-37.9%0.161%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.33,672$0.60M0.0%-11.6%0.164%Search for SEC Filing on Google Icon
8/13/2025Virtus Investment Advisers LLC10,267$0.18M0.1%+9.3%0.050%Search for SEC Filing on Google Icon
8/13/2025Hsbc Holdings PLC30,026$0.53M0.0%N/A0.146%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Spok logo
Spok Holdings, Inc., through its subsidiary, Spok, Inc., provides healthcare communication solutions in the United States, Europe, Canada, Australia, Asia, and the Middle East. The company's products and services enhance workflows for clinicians and support administrative compliance. It delivers clinical information to care teams when and where it matters to enhance patient outcomes; and provides GenA Pager, a one-way alphanumeric pager. The company offers subscriptions to one-way or two-way messaging services, as well as alphanumeric pagers that are configurable to support unencrypted or encrypted operation; and ancillary services, such as voicemail, and equipment loss or maintenance protection services, as well as sells devices to resellers who lease or resell them to their subscribers. Its Spok Care Connect suite products for contact centers, clinical alerting and notification, mobile communications and messaging, and public safety notifications. In addition, the company provides professional, software license updates, and product support services, as well as sells third-party equipment. It serves businesses, professionals, management personnel, medical personnel, field sales personnel and service forces, members of the construction industry and construction trades, real estate brokers and developers, sales and services organizations, specialty trade organizations, manufacturing organizations, and government agencies. The company was formerly known as USA Mobility, Inc. and changed its name to Spok Holdings, Inc. in July 2014. Spok Holdings, Inc. was founded in 1986 and is headquartered in Alexandria, Virginia.
Read More on Spok

Today's Range

Now: $13.81
Low: $13.70
High: $13.97

50 Day Range

MA: $13.31
Low: $12.93
High: $13.82

52 Week Range

Now: $13.81
Low: $12.26
High: $19.31

Volume

131,118 shs

Average Volume

163,209 shs

Market Capitalization

$284.46 million

P/E Ratio

17.26

Dividend Yield

9.20%

Beta

0.41

Who are the company insiders with the largest holdings of Spok?

Spok's top insider investors include:
  1. Todd J Stein (Director)
  2. Vincent D Kelly (CEO)
  3. Michael W Wallace (COO)
  4. Barbara Peterson Byrne (Director)
Learn More about top insider investors at Spok.

Who are the major institutional investors of Spok?

Spok's top institutional investors include:
  1. Renaissance Technologies LLC — 6.05%
  2. Dimensional Fund Advisors LP — 3.42%
  3. Geode Capital Management LLC — 2.91%
  4. State Street Corp — 2.17%
  5. HighTower Advisors LLC — 1.86%
  6. Goldman Sachs Group Inc. — 1.76%
Learn More about top institutional investors of Spok stock.

Which institutional investors are selling Spok stock?

During the last quarter, SPOK stock was sold by these institutional investors:
  1. CSM Advisors LLC
  2. Goldman Sachs Group Inc.
  3. Hennion & Walsh Asset Management Inc.
  4. AQR Capital Management LLC
  5. Jane Street Group LLC
  6. HighTower Advisors LLC
  7. State of Wyoming
  8. Dimensional Fund Advisors LP
In the last year, company insiders that have sold Spok company stock include:
  1. Todd J Stein (Director)
  2. Vincent D Kelly (CEO)
Learn More investors selling Spok stock.

Which institutional investors are buying Spok stock?

Within the previous quarter, SPOK stock was bought by institutional investors including:
  1. Millennium Management LLC
  2. Trexquant Investment LP
  3. Renaissance Technologies LLC
  4. Jacobs Levy Equity Management Inc.
  5. Los Angeles Capital Management LLC
  6. Panagora Asset Management Inc.
  7. Boothbay Fund Management LLC
  8. Magnetar Financial LLC