Prothena Corporation Cash Flow Statement

Financials in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Net Income	-122.31	-147.03	-116.95	66.98
Depreciation & Amortization	0.89	0.93	0.74	1.12
Loss (Gain) From Sale of Assets	-	0.02	0	-
Stock-Based Compensation	45.96	40.91	31.32	24.66
Other Operating Activities	-6.65	-8.21	-5.14	10.26
Change in Accounts Receivable	5.16	-5.16	-	0.02
Change in Accounts Payable	-18.3	22.86	11.87	-0.49
Change in Unearned Revenue	-55.11	-29.33	-13.86	0.35
Change in Other Net Operating Assets	0.3	-8.9	-16.81	-10.28
Operating Cash Flow	-150.05	-133.91	-108.82	92.61
Capital Expenditures	-0.3	-2.81	-0.46	-0.58
Sale of Property, Plant & Equipment	-	0.04	-	-
Investing Cash Flow	-0.3	-2.77	-0.46	-0.58
Issuance of Common Stock	1.91	45.1	241.46	190.33
Other Financing Activities	-0.35	-	-	-
Financing Cash Flow	1.55	45.1	241.46	190.33
Net Cash Flow	-148.79	-91.58	132.17	282.36
Free Cash Flow	-150.35	-136.72	-109.29	92.03
Free Cash Flow Margin	-111.24%	-149.63%	-202.74%	45.88%
Free Cash Flow Per Share	-2.80	-2.57	-2.31	1.90
Cash Income Tax Paid	3.17	1.55	2.66	0.58
Levered Free Cash Flow	-53.5	-80.02	-37.44	75.55
Unlevered Free Cash Flow	-53.5	-80.02	-37.44	75.55
Change in Working Capital	-67.94	-20.53	-18.8	-10.4

Source: S&P Global Market Intelligence. Standard template. Financial Sources.