Spok Holdings, Inc. (SPOK)
Largest Insider Buys in Sector
SPOK Stock Price History Chart
SPOK Stock Performance
About Spok Holdings, Inc.
Spok Holdings, Inc., through its subsidiary, Spok, Inc., provides healthcare communication solutions in the United States, Europe, Canada, Australia, Asia, and the Middle East. It delivers clinical information to care teams when and where it matters to enhance patient outcomes. The company offers subscriptions to one-way or two-way messaging services; 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 platform enhance workflows for clinicians and support administrative compliance. 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. The company was founded in 1986 and is headquartered in Alexandria, Virginia.
Insider Activity of Spok Holdings, Inc.
Over the last 12 months, insiders at Spok Holdings, Inc. have bought $159,627 and sold $6.72M worth of Spok Holdings, Inc. stock.
On average, over the past 5 years, insiders at Spok Holdings, Inc. have bought $1.29M and sold $3.47M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Byrne Barbara Peterson (director) — $159,627.
The last purchase of 10,000 shares for transaction amount of $159,627 was made by Byrne Barbara Peterson (director) on 2023‑11‑06.
List of Insider Buy and Sell Transactions, Spok Holdings, Inc.
| 2024-05-10 | Sale | Byrne Barbara Peterson | director | 5,955 0.0299% | $15.18 | $90,397 | -0.80% | |
| 2024-03-04 | Sale | Stein Todd J | director | 25,927 0.1316% | $17.92 | $464,524 | -12.61% | |
| 2024-03-01 | Sale | KELLY VINCENT D | President & CEO | 37,695 0.1839% | $17.35 | $654,084 | -13.50% | |
| 2024-03-01 | Sale | WALLACE MICHAEL W | Chief Operating Officer | 40,000 0.1939% | $17.24 | $689,424 | -13.50% | |
| 2024-03-01 | Sale | Woods-Keisling Sharon | Corporate Secretary, Treasurer | 17,120 0.0863% | $17.92 | $306,790 | -13.50% | |
| 2024-02-29 | Sale | KELLY VINCENT D | President & CEO | 12,899 0.0642% | $17.79 | $229,444 | -14.52% | |
| 2024-02-29 | Sale | Stein Todd J | director | 13,564 0.068% | $17.94 | $243,308 | -14.52% | |
| 2024-02-28 | Sale | Stein Todd J | director | 15,925 0.0794% | $17.69 | $281,780 | -12.55% | |
| 2024-02-27 | Sale | Stein Todd J | director | 50,986 0.2533% | $17.75 | $904,782 | -13.28% | |
| 2023-12-05 | Sale | KELLY VINCENT D | President & CEO | 37,500 0.1962% | $15.50 | $581,250 | +3.97% | |
| 2023-12-04 | Sale | KELLY VINCENT D | President & CEO | 37,500 0.1887% | $16.91 | $633,956 | -8.36% | |
| 2023-12-01 | Sale | WALLACE MICHAEL W | Chief Operating Officer | 20,000 0.1% | $16.64 | $332,800 | -7.04% | |
| 2023-12-01 | Sale | Woods-Keisling Sharon | Corporate Secretary, Treasurer | 10,000 0.0499% | $16.61 | $166,084 | -7.04% | |
| 2023-11-30 | Sale | Rice Calvin | Chief Financial Officer & CAO | 13,000 0.0657% | $16.91 | $219,830 | -7.65% | |
| 2023-11-27 | Sale | Stein Todd J | director | 51,103 0.2566% | $17.95 | $917,161 | -13.61% | |
| 2023-11-06 | Byrne Barbara Peterson | director | 10,000 0.0513% | $15.96 | $159,627 | +0.19% | ||
| 2023-06-01 | Rice Calvin | Chief Financial Officer & CAO | 420 0.0021% | $11.90 | $4,998 | +25.86% | ||
| 2023-03-17 | Stein Todd J | director | 9,567 0.0484% | $9.63 | $92,178 | +50.26% | ||
| 2023-03-17 | Rice Calvin | Chief Financial Officer & CAO | 1,000 0.0051% | $9.66 | $9,665 | +50.26% | ||
| 2023-03-16 | Stein Todd J | director | 5,382 0.0264% | $9.43 | $50,727 | +48.66% |
Insider Historical Profitability
| KELLY VINCENT D | President & CEO | 246645 1.2311% | $14.71 | 23 | 67 | +12.71% |
| WALLACE MICHAEL W | Chief Operating Officer | 74465 0.419% | $14.71 | 8 | 2 | +22.31% |
| Byrne Barbara Peterson | director | 5637 0.1664% | $14.71 | 4 | 1 | +11.29% |
| Stein Todd J | director | 33318 0.1587% | $14.71 | 43 | 7 | +30.53% |
| Woods-Keisling Sharon | Corporate Secretary, Treasurer | 20000 0.1335% | $14.71 | 2 | 6 | +12.24% |
| Rice Calvin | Chief Financial Officer & CAO | 7035 0.0352% | $14.71 | 5 | 1 | +37.44% |
| OREILLY BRIAN | director | 88183 0.4413% | $14.71 | 11 | 7 | +1.25% |
| ORISTANO MATTHEW | 75448 0.3776% | $14.71 | 9 | 18 | +6.32% | |
| Heim Christopher | President of Amcom Software | 60647 0.3035% | $14.71 | 2 | 0 | <0.0001% |
| Mayleben Daniel Robert | COO of Amcom Software Inc | 60647 0.3035% | $14.71 | 1 | 0 | <0.0001% |
| YUDKOFF ROYCE | director | 52099 0.2607% | $14.71 | 2 | 1 | +1.97% |
| SCHILLING THOMAS L | CFO, COO | 44922 0.2248% | $14.71 | 4 | 8 | +43.41% |
| SAINE TOM | Chief Information Officer | 43924 0.2198% | $14.71 | 1 | 6 | +21.11% |
| Endsley Shawn Eric | Chief Financial Officer | 42800 0.2142% | $14.71 | 2 | 5 | +3.79% |
| Boso Jim | Ex Consultant to the Pres & CE | 40142 0.2009% | $14.71 | 1 | 8 | +17.11% |
| Balmforth Colin | President of USA Mobility Wire | 38920 0.1948% | $14.71 | 0 | 2 | |
| GALLOPO NICHOLAS A | director | 26412 0.1322% | $14.71 | 4 | 9 | <0.0001% |
| Culp-Fingerhut Bonnie | Ex. VP, HR & Administration | 19698 0.0986% | $14.71 | 0 | 3 | |
| Grandfield Paul | 16284 0.0815% | $14.71 | 2 | 0 | +2.44% | |
| Hylton Stacia | director | 16107 0.0806% | $14.71 | 1 | 0 | <0.0001% |
| Ash Gary | COO | 14447 0.0723% | $14.71 | 0 | 2 | |
| BARNETT PETER C | Chief Operating Officer | 14238 0.0713% | $14.71 | 0 | 7 | |
| THOMPSON SAMME L | director | 11820 0.0592% | $14.71 | 0 | 6 | |
| Tollefsen Scott B | General Counsel | 9084 0.0455% | $14.71 | 0 | 4 | |
| COURNOYER CHRISTINE | director | 8517 0.0426% | $14.71 | 3 | 0 | +10.29% |
| Hyun Randy | 7743 0.0388% | $14.71 | 1 | 0 | +30.33% | |
| REDMOND WILLIAM E JR | director | 5700 0.0285% | $14.71 | 0 | 1 | |
| CONTINENZA JAMES V | director | 1500 0.0075% | $14.71 | 1 | 0 | +4.44% |
| Abrams David C | 10 percent owner | 0 0% | $14.71 | 4 | 2 | +3.14% |
| PAMET CAPITAL MANAGEMENT LLC | 10 percent owner | 0 0% | $14.71 | 0 | 2 |
Institutional Investor Ownership
| BlackRock | $22.61M | 7 | 1.42M | +0.6% | +$134,362.81 | <0.01 | |
| The Vanguard Group | $16.37M | 5.07 | 1.03M | +3.21% | +$508,613.57 | <0.0001 | |
| Renaissance Technologies | $15.84M | 4.91 | 993,222 | +1.95% | +$303,052.09 | 0.03 | |
| Dimensional Fund Advisors | $11.4M | 3.53 | 714,633 | -3.03% | -$356,705.79 | <0.01 | |
| Hightower Advisors | $8.75M | 2.71 | 548,629 | -14.3% | -$1.46M | 0.01 | |
| Geode Capital Management | $7.2M | 2.23 | 451,162 | +2.38% | +$167,358.52 | <0.01 | |
| Foundry Partners, LLC | $6.97M | 2.16 | 436,970 | -2.31% | -$164,603.99 | 0.37 | |
| State Street | $6.48M | 2.01 | 406,107 | +3.74% | +$233,603.71 | <0.0001 | |
| Nuveen | $5.44M | 1.68 | 340,360 | -1.74% | -$96,527.31 | <0.01 | |
| Prudential Financial | $5.35M | 1.66 | 335,440 | +9.36% | +$457,765.00 | 0.01 | |
| Hillsdale Investment Management Inc. | $3.76M | 1.16 | 235,700 | New | +$3.76M | 0.31 | |
| BNY Mellon | $3.67M | 1.14 | 229,907 | -5.66% | -$219,950.40 | <0.01 | |
| Northern Trust | $3.25M | 1.01 | 203,496 | +0.68% | +$21,995.06 | <0.01 | |
| Acadian Asset Management | $3.22M | 1 | 202,055 | -42.27% | -$2.36M | 0.01 | |
| Morgan Stanley | $2.99M | 0.93 | 187,313 | -3.99% | -$124,235.37 | <0.0001 | |
| Fuller & Thaler Asset Management, Inc. | $2.87M | 0.89 | 179,748 | -28.42% | -$1.14M | 0.01 | |
| Uniplan Investment Counsel Inc | $2.49M | 0.77 | 156,097 | -0.2% | -$4,974.91 | 0.2 | |
| Prelude Capital | $2.36M | 0.73 | 147,885 | -5.1% | -$126,802.51 | 0.17 | |
| Two Sigma Advisers LP | $2.1M | 0.65 | 131,700 | -38.86% | -$1.34M | <0.01 | |
| Truvestments Capital Llc | $1.87M | 0.58 | 117,118 | New | +$1.87M | 0.73 | |
| Gsa Capital Partners Llp | $1.66M | 0.52 | 104,258 | +51.39% | +$564,499.32 | 0.13 | |
| Allspring Global Investments | $1.42M | 0.44 | 88,773 | -10.59% | -$167,666.36 | <0.01 | |
| Citadel Advisors LLC | $1.28M | 0.4 | 80,075 | +100.12% | +$638,988.78 | <0.01 | |
| Goldman Sachs | $1.24M | 0.38 | 77,472 | +26.28% | +$257,145.82 | <0.0001 | |
| Campbell Co Investment Adviser Llc | $987,656.00 | 0.31 | 61,922 | +10.67% | +$95,237.46 | 0.08 | |
| First Trust | $903,104.00 | 0.28 | 56,621 | +3.12% | +$27,322.32 | <0.01 | |
| Advisor Group Holdings Inc | $894,599.00 | 0.28 | 56,097 | +0.52% | +$4,624.73 | <0.01 | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank Frankfurt Am Main | $868,621.00 | 0.27 | 54,459 | 0% | +$0 | <0.01 | |
| Invesco | $859,434.00 | 0.27 | 53,883 | -27.2% | -$321,041.66 | <0.0001 | |
| Charles Schwab | $784,038.00 | 0.24 | 49,156 | -3.36% | -$27,242.59 | <0.0001 | |
| Los Angeles Capital Management LLC | $779,955.00 | 0.24 | 48,900 | -10.9% | -$95,381.00 | <0.01 | |
| Connor Clark & Lunn Investment Management Ltd | $765,042.00 | 0.24 | 47,965 | -8.71% | -$73,019.12 | <0.01 | |
| Trexquant Investment LP | $726,379.00 | 0.23 | 45,541 | +146.02% | +$431,128.53 | 0.01 | |
| UBS | $579,496.00 | 0.18 | 36,332 | -3.2% | -$19,140.02 | <0.0001 | |
| Ohio Strs | $468,000.00 | 0.15 | 29,400 | -19.45% | -$113,020.41 | <0.01 | |
| Qube Research & Technologies | $400,903.00 | 0.12 | 25,135 | +109.34% | +$209,391.47 | <0.0001 | |
| RhumbLine Advisers | $395,981.00 | 0.12 | 24,827 | -4.39% | -$18,198.51 | <0.0001 | |
| Winton Capital Management | $367,360.00 | 0.11 | 23,032 | +15.73% | +$49,923.45 | 0.02 | |
| Janney Montgomery Scott LLC | $366,000.00 | 0.11 | 22,936 | -47.85% | -$335,840.43 | <0.01 | |
| Y Intercept Hong Kong Ltd | $333,642.00 | 0.1 | 20,918 | New | +$333,642.00 | 0.02 | |
| Guggenheim Capital | $325,077.00 | 0.1 | 20,381 | +4.46% | +$13,876.50 | <0.01 | |
| Royal Bank of Canada | $321,000.00 | 0.1 | 20,148 | -21.88% | -$89,888.92 | <0.0001 | |
| Franklin Templeton Investments | $317,820.00 | 0.1 | 19,926 | +6.34% | +$18,948.62 | <0.0001 | |
| Susquehanna International Group | $315,762.00 | 0.1 | 19,797 | -11.52% | -$41,103.13 | <0.0001 | |
| Two Sigma | $291,678.00 | 0.09 | 18,287 | -87.22% | -$1.99M | <0.01 | |
| Bank of America | $285,808.00 | 0.09 | 17,919 | -30.92% | -$127,950.88 | <0.0001 | |
| Cambridge Investment Research Advisors Inc | $277,000.00 | 0.09 | 17,393 | -22.08% | -$78,498.99 | <0.01 | |
| Financial Advocates Investment Management | $274,181.00 | 0.09 | 17,189 | New | +$274,181.00 | 0.01 | |
| Cambria Investment Management L P | $266,556.00 | 0.08 | 16,712 | New | +$266,556.00 | 0.02 | |
| Jane Street Capital | $264,196.00 | 0.08 | 16,564 | +11.34% | +$26,907.67 | <0.0001 |