PTGX Valuations

Quarterly trend of key valuation metrics

Metric	Current (TTM) TTM Baseline	Q2 '26 30.06.2026	Q1 '26 31.03.2026	Q4 '25 31.12.2025
Market & Enterprise Value
Market Cap	9.3B EUR	7.93B EUR	6.77B EUR	5.47B EUR
Enterprise Value	8.28B EUR	7.52B EUR	6.59B EUR	5.35B EUR
Valuation Multiples
Trailing P/E	139.54x	95.62x	--	--
Forward P/E	-721.72x	--	--	--
Price to Sales	32.98x	28.11x	91.4x	308.88x
Price to Book	11.05x	9.42x	10.33x	8.89x
EV/Revenue	29.36x	26.66x	88.92x	302.2x
EV/EBITDA	138.27x	125.52x	--	--
Price to FCF (P/FCF)	96.73x	60.71x	--	--
EV/FCF	86.12x	57.56x	--	--
FCF Yield	1.03%	1.65%	-1.74%	-1.26%