Spok Holdings, Inc. (SPOK)
11.03
-0.01
(-0.09%)
USD |
NASDAQ |
May 21, 16:00
11.03
0.00 (0.00%)
After-Hours: 18:14
Spok Holdings Research and Development Expense (TTM) : 18.64M for March 31, 2026
Research and Development Expense (TTM) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
R&D Expense Definition
R&D expense is a line item from many companies' income statements.
Research and Development Expense (TTM) Range, Past 5 Years
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