ProtoKinetix, Inc. (PKTX) Free Cash Flow (2011 - 2025)

ProtoKinetix (PKTX) has reported Free Cash Flow for 15 consecutive years, with -$3908.0 the latest figure, recorded in Q3 2025.

• In Q3 2025, Free Cash Flow rose 90.01% year-over-year to -$3908.0; the TTM figure through Sep 2025 stood at -$181177.0 (up 29.03% YoY), while the FY2024 annual figure was -$223050.0, up 40.68% from the prior year.
• Free Cash Flow rose to -$3908.0 in Q3 2025 per PKTX's latest filing, from -$80057.0 in the prior quarter.
• Across five years, Free Cash Flow topped out at -$3908.0 in Q3 2025 and bottomed at -$344201.0 in Q2 2021.
• Historically, Free Cash Flow has averaged -$127870.2 across 5 years, with a median of -$84865.0 in 2023.
• Annual changes were most pronounced in 2022 — Free Cash Flow tumbled 116.97% — and 2025, when it surged 90.01%.
• ProtoKinetix's Free Cash Flow stood at -$233725.0 in 2021, then surged by 37.03% to -$147169.0 in 2022, then soared by 47.36% to -$77466.0 in 2023, then jumped by 41.6% to -$45242.0 in 2024, then jumped by 91.36% to -$3908.0 in 2025.
• Business Quant data shows PKTX's Free Cash Flow at -$3908.0 in Q3 2025, -$80057.0 in Q2 2025, and -$51970.0 in Q1 2025.