Prothena Corporation PLC
NASDAQ:PRTA
Income Statement
Earnings Waterfall
Prothena Corporation PLC
Income Statement
Prothena Corporation PLC
| Jun-2012 | Sep-2012 | Dec-2012 | Mar-2013 | Jun-2013 | Sep-2013 | Dec-2013 | Mar-2014 | Jun-2014 | Sep-2014 | Dec-2014 | Mar-2015 | Jun-2015 | Sep-2015 | Dec-2015 | Mar-2016 | Jun-2016 | Sep-2016 | Dec-2016 | Mar-2017 | Jun-2017 | Sep-2017 | Dec-2017 | Mar-2018 | Jun-2018 | Sep-2018 | Dec-2018 | Mar-2019 | Jun-2019 | Sep-2019 | Dec-2019 | Mar-2020 | Jun-2020 | Sep-2020 | Dec-2020 | Mar-2021 | Jun-2021 | Sep-2021 | Dec-2021 | Mar-2022 | Jun-2022 | Sep-2022 | Dec-2022 | Mar-2023 | Jun-2023 | Sep-2023 | Dec-2023 | Mar-2024 | Jun-2024 | Sep-2024 | Dec-2024 | Mar-2025 | Jun-2025 | Sep-2025 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest Expense |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
0
|
0
|
4
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
| Revenue |
1
N/A
|
2
+57%
|
3
+23%
|
3
-7%
|
2
-20%
|
1
-40%
|
1
-42%
|
33
+4 586%
|
48
+45%
|
49
+3%
|
51
+4%
|
19
-62%
|
4
-77%
|
3
-25%
|
2
-52%
|
1
-19%
|
1
N/A
|
1
-8%
|
1
-8%
|
1
N/A
|
28
+2 409%
|
28
0%
|
28
N/A
|
27
0%
|
1
-97%
|
1
+11%
|
1
N/A
|
1
N/A
|
1
-10%
|
1
-11%
|
1
N/A
|
1
N/A
|
1
N/A
|
1
N/A
|
1
+13%
|
1
+11%
|
61
+5 990%
|
200
+228%
|
201
+0%
|
202
+1%
|
143
-29%
|
5
-96%
|
54
+937%
|
55
+2%
|
58
+5%
|
141
+145%
|
91
-35%
|
89
-2%
|
217
+143%
|
133
-39%
|
135
+1%
|
138
+2%
|
10
-93%
|
12
+14%
|
|
| Operating Income | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating Expenses |
(39)
|
(41)
|
(44)
|
(42)
|
(43)
|
(43)
|
(41)
|
(46)
|
(48)
|
(53)
|
(58)
|
(59)
|
(64)
|
(72)
|
(82)
|
(94)
|
(116)
|
(136)
|
(161)
|
(169)
|
(174)
|
(185)
|
(183)
|
(195)
|
(193)
|
(167)
|
(144)
|
(118)
|
(94)
|
(88)
|
(87)
|
(88)
|
(97)
|
(106)
|
(114)
|
(121)
|
(126)
|
(125)
|
(129)
|
(135)
|
(148)
|
(170)
|
(186)
|
(205)
|
(231)
|
(254)
|
(282)
|
(306)
|
(309)
|
(302)
|
(290)
|
(277)
|
(259)
|
(234)
|
|
| Selling, General & Administrative |
(8)
|
(8)
|
(10)
|
(11)
|
(11)
|
(13)
|
(15)
|
(17)
|
(19)
|
(19)
|
(19)
|
(19)
|
(20)
|
(21)
|
(23)
|
(25)
|
(28)
|
(38)
|
(41)
|
(45)
|
(47)
|
(44)
|
(48)
|
(52)
|
(52)
|
(48)
|
(43)
|
(38)
|
(36)
|
(36)
|
(36)
|
(36)
|
(36)
|
(37)
|
(39)
|
(40)
|
(41)
|
(44)
|
(46)
|
(47)
|
(49)
|
(49)
|
(50)
|
(52)
|
(53)
|
(58)
|
(62)
|
(66)
|
(67)
|
(67)
|
(67)
|
(67)
|
(67)
|
(64)
|
|
| Research & Development |
(31)
|
(33)
|
(34)
|
(31)
|
(31)
|
(30)
|
(26)
|
(29)
|
(30)
|
(34)
|
(39)
|
(40)
|
(44)
|
(51)
|
(58)
|
(68)
|
(88)
|
(98)
|
(120)
|
(125)
|
(126)
|
(141)
|
(135)
|
(144)
|
(141)
|
(118)
|
(101)
|
(80)
|
(58)
|
(52)
|
(51)
|
(53)
|
(61)
|
(70)
|
(75)
|
(81)
|
(85)
|
(81)
|
(82)
|
(89)
|
(99)
|
(121)
|
(136)
|
(153)
|
(178)
|
(196)
|
(221)
|
(240)
|
(241)
|
(234)
|
(223)
|
(209)
|
(192)
|
(170)
|
|
| Operating Income |
(37)
N/A
|
(39)
-4%
|
(41)
-7%
|
(40)
+5%
|
(41)
-4%
|
(42)
-2%
|
(40)
+4%
|
(14)
+67%
|
(1)
+95%
|
(4)
-500%
|
(7)
-57%
|
(40)
-500%
|
(59)
-49%
|
(69)
-16%
|
(80)
-16%
|
(92)
-16%
|
(115)
-24%
|
(135)
-17%
|
(160)
-19%
|
(169)
-6%
|
(146)
+13%
|
(157)
-7%
|
(155)
+1%
|
(168)
-8%
|
(192)
-14%
|
(166)
+14%
|
(143)
+14%
|
(117)
+18%
|
(94)
+20%
|
(87)
+7%
|
(86)
+1%
|
(88)
-2%
|
(96)
-9%
|
(106)
-10%
|
(113)
-7%
|
(120)
-6%
|
(65)
+46%
|
75
N/A
|
72
-4%
|
66
-8%
|
(5)
N/A
|
(165)
-3 190%
|
(132)
+20%
|
(150)
-14%
|
(173)
-16%
|
(113)
+35%
|
(191)
-70%
|
(216)
-13%
|
(91)
+58%
|
(168)
-84%
|
(155)
+8%
|
(139)
+10%
|
(249)
-80%
|
(222)
+11%
|
|
| Pre-Tax Income | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest Income Expense |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
1
|
1
|
1
|
(0)
|
(0)
|
(0)
|
(0)
|
0
|
1
|
2
|
3
|
5
|
6
|
8
|
8
|
7
|
5
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
1
|
3
|
6
|
13
|
20
|
27
|
31
|
31
|
30
|
29
|
26
|
23
|
20
|
17
|
|
| Non-Reccuring Items |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
(21)
|
(18)
|
(16)
|
(16)
|
5
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
(33)
|
(33)
|
|
| Total Other Income |
0
|
0
|
0
|
0
|
0
|
0
|
(0)
|
(0)
|
(0)
|
0
|
0
|
0
|
0
|
0
|
(0)
|
(0)
|
(0)
|
(1)
|
0
|
(0)
|
(1)
|
(1)
|
(2)
|
(2)
|
(1)
|
(0)
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(1)
|
(1)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
(0)
|
|
| Pre-Tax Income |
(37)
N/A
|
(39)
-4%
|
(41)
-7%
|
(39)
+5%
|
(41)
-4%
|
(42)
-2%
|
(41)
+3%
|
(14)
+66%
|
(1)
+93%
|
(4)
-367%
|
(6)
-50%
|
(39)
-522%
|
(59)
-50%
|
(69)
-17%
|
(80)
-16%
|
(92)
-16%
|
(115)
-24%
|
(135)
-18%
|
(159)
-18%
|
(169)
-6%
|
(147)
+13%
|
(159)
-8%
|
(158)
+1%
|
(169)
-7%
|
(212)
-25%
|
(182)
+14%
|
(156)
+14%
|
(128)
+18%
|
(82)
+36%
|
(78)
+6%
|
(77)
+0%
|
(80)
-4%
|
(91)
-13%
|
(103)
-13%
|
(111)
-8%
|
(120)
-8%
|
(65)
+45%
|
75
N/A
|
72
-4%
|
66
-8%
|
(5)
N/A
|
(162)
-3 502%
|
(126)
+23%
|
(138)
-9%
|
(154)
-12%
|
(87)
+44%
|
(160)
-85%
|
(185)
-15%
|
(61)
+67%
|
(140)
-128%
|
(129)
+8%
|
(116)
+10%
|
(262)
-126%
|
(239)
+9%
|
|
| Net Income | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Tax Provision |
(0)
|
0
|
0
|
0
|
0
|
(0)
|
(0)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
(1)
|
1
|
2
|
4
|
4
|
2
|
3
|
0
|
1
|
0
|
(2)
|
(1)
|
(0)
|
0
|
0
|
1
|
0
|
(5)
|
(5)
|
(5)
|
(5)
|
1
|
3
|
6
|
9
|
10
|
13
|
13
|
13
|
13
|
10
|
8
|
7
|
6
|
(41)
|
(42)
|
|
| Income from Continuing Operations |
(37)
|
(39)
|
(41)
|
(39)
|
(41)
|
(42)
|
(41)
|
(14)
|
(2)
|
(5)
|
(7)
|
(40)
|
(60)
|
(70)
|
(81)
|
(93)
|
(115)
|
(135)
|
(160)
|
(168)
|
(145)
|
(154)
|
(154)
|
(167)
|
(209)
|
(181)
|
(156)
|
(128)
|
(84)
|
(79)
|
(78)
|
(80)
|
(91)
|
(102)
|
(111)
|
(124)
|
(70)
|
69
|
67
|
67
|
(2)
|
(157)
|
(117)
|
(128)
|
(141)
|
(73)
|
(147)
|
(172)
|
(51)
|
(132)
|
(122)
|
(110)
|
(303)
|
(280)
|
|
| Net Income (Common) |
(37)
N/A
|
(39)
-3%
|
(41)
-7%
|
(39)
+5%
|
(41)
-4%
|
(42)
-3%
|
(41)
+3%
|
(14)
+65%
|
(2)
+89%
|
(5)
-219%
|
(7)
-41%
|
(40)
-458%
|
(60)
-49%
|
(70)
-16%
|
(81)
-16%
|
(93)
-15%
|
(115)
-24%
|
(135)
-18%
|
(160)
-18%
|
(168)
-5%
|
(145)
+14%
|
(154)
-6%
|
(153)
+1%
|
(167)
-9%
|
(209)
-25%
|
(181)
+13%
|
(156)
+14%
|
(128)
+18%
|
(84)
+34%
|
(79)
+6%
|
(78)
+1%
|
(80)
-3%
|
(91)
-13%
|
(102)
-12%
|
(111)
-9%
|
(124)
-12%
|
(70)
+43%
|
69
N/A
|
67
-3%
|
67
+0%
|
(2)
N/A
|
(157)
-10 333%
|
(117)
+25%
|
(128)
-9%
|
(141)
-11%
|
(73)
+48%
|
(147)
-101%
|
(172)
-17%
|
(51)
+70%
|
(132)
-159%
|
(122)
+7%
|
(110)
+10%
|
(303)
-175%
|
(280)
+7%
|
|
| EPS (Diluted) |
-2.59
N/A
|
-2.68
-3%
|
-2.84
-6%
|
-2.22
+22%
|
-2.31
-4%
|
-2.38
-3%
|
-2.2
+8%
|
-0.62
+72%
|
-0.06
+90%
|
-0.18
-200%
|
-0.29
-61%
|
-1.45
-400%
|
-1.94
-34%
|
-2.21
-14%
|
-2.66
-20%
|
-2.73
-3%
|
-3.34
-22%
|
-3.93
-18%
|
-4.66
-19%
|
-4.68
0%
|
-3.81
+19%
|
-4.03
-6%
|
-4.08
-1%
|
-4.3
-5%
|
-5.24
-22%
|
-4.53
+14%
|
-3.93
+13%
|
-3.2
+19%
|
-2.1
+34%
|
-1.97
+6%
|
-1.95
+1%
|
-2.02
-4%
|
-2.28
-13%
|
-2.56
-12%
|
-2.78
-9%
|
-3.08
-11%
|
-1.48
+52%
|
1.35
N/A
|
1.38
+2%
|
1.44
+4%
|
-0.03
N/A
|
-3.34
-11 033%
|
-2.47
+26%
|
-2.43
+2%
|
-2.65
-9%
|
-1.26
+52%
|
-2.76
-119%
|
-3.2
-16%
|
-0.92
+71%
|
-2.45
-166%
|
-2.27
+7%
|
-2.04
+10%
|
-5.63
-176%
|
-5.21
+7%
|
|