X4 Pharmaceuticals, Inc.XFORNASDAQ
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R&D Expenses Over TimeContracting
Percentile Rank90
3Y CAGR+6.0%
5Y CAGR+11.6%
Studio
Year-over-Year Change

Research and development spending

3Y CAGR
+6.0%/yr
vs +18.5%/yr prior
5Y CAGR
+11.6%/yr
Recent deceleration
Acceleration
-12.5pp
Decelerating
Percentile
P90
Near historical high
vs 5Y Ago
1.7x
Solid growth
Streak
1 yr
Consecutive declineContracting
PeriodValueYoY Change
TTM$72.72M-10.9%
2024$81.64M+13.4%
2023$72.02M+17.9%
2022$61.06M+20.6%
2021$50.65M+20.8%
2020$41.93M+39.0%
2019$30.16M-2.6%
2018$30.98M+10.1%
2017$28.13M+57.7%
2016$17.83M-