ProtoKinetix, Inc. (PKTX)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. Quarters are the company's own, counted from its financial year ending 12-31. Amounts in USD.

Revenue Quarterly

0 Q3 '10: 0 Q4 '10: 0 Q1 '11: 0 Q2 '11: 0 Q3 '11: 0 Q4 '11: 0 Q1 '12: 0 Q2 '12: 0 Q3 '12: 0 Q4 '12: 0 Q1 '13: 0 Q2 '13: 0 Q3 '13: 0 Q4 '13: 0 Q1 '14: 0 Q2 '14: 0 Q3 '14: 0 Q4 '14: 0 Q1 '11 Q4 '11 Q3 '12 Q2 '13 Q1 '14 Q4 '14

Gross Profit Quarterly

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.

Operating Income Quarterly

-750K -500K -250K 0 250K 500K 750K Q1 '10: -204.4K Q2 '10: -208.3K Q3 '10: -588.8K Q4 '10: -395.9K Q1 '11: -116K Q2 '11: -186.7K Q3 '11: -106.4K Q4 '11: -507.9K Q2 '12: -39.5K Q1 '10 Q3 '10 Q1 '11 Q3 '11 Q2 '12

Net Income Quarterly

-1.5M -1M -500K 0 500K 1M 1.5M Q4 '20: -617.8K Q1 '21: -133.1K Q2 '21: -403.7K Q3 '21: -1.4M Q4 '21: -394.2K Q1 '22: -517.6K Q2 '22: -442.2K Q3 '22: -370K Q4 '22: -583.7K Q1 '23: -107K Q2 '23: -115.6K Q3 '23: -80.4K Q4 '23: -112.5K Q1 '24: -92K Q2 '24: -85.1K Q3 '24: -84.6K Q4 '24: -102.5K Q1 '25: -97.7K Q2 '25: -91.1K Q3 '25: -84.9K Q1 '21 Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25

Cost of Revenue Quarterly

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.

Operating Cash Flow Quarterly

-450K -300K -150K 0 150K 300K 450K Q4 '20: -131.7K Q1 '21: -155K Q2 '21: -344.2K Q3 '21: -157K Q4 '21: -233.7K Q1 '22: -336.3K Q2 '22: -163.6K Q3 '22: -157.6K Q4 '22: -147.2K Q1 '23: -84.9K Q2 '23: -143.8K Q3 '23: -69.9K Q4 '23: -77.5K Q1 '24: -57.8K Q2 '24: -80.9K Q3 '24: -39.1K Q4 '24: -45.2K Q1 '25: -52K Q2 '25: -80.1K Q3 '25: -3.9K Q1 '21 Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25

Free Cash Flow Quarterly

-450K -300K -150K 0 150K 300K 450K Q4 '20: -156.4K Q1 '21: -190.1K Q2 '21: -355.8K Q3 '21: -177.3K Q4 '21: -257.7K Q1 '22: -341.9K Q2 '22: -190K Q3 '22: -200.1K Q4 '22: -204.7K Q1 '23: -98.6K Q2 '23: -163.3K Q3 '23: -71.3K Q4 '23: -113.9K Q1 '24: -67.6K Q2 '24: -106.6K Q3 '24: -56.5K Q4 '24: -55.9K Q1 '25: -72.9K Q2 '25: -88.1K Q3 '25: -19.3K Q1 '21 Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25

Operating cash flow minus capital expenditure.

Shares Outstanding Quarterly

0 150M 300M 450M Q1 '19: 260.3M Q2 '19: 268.5M Q3 '19: 272.8M Q1 '20: 275.4M Q2 '20: 276.6M Q3 '20: 279.6M Q1 '21: 281.4M Q2 '21: 290.4M Q3 '21: 293.2M Q2 '22: 291M Q3 '22: 291M Q1 '23: 325.5M Q2 '23: 335.6M Q3 '23: 335.6M Q1 '24: 333.1M Q2 '24: 354M Q3 '24: 364.8M Q1 '25: 374.1M Q2 '25: 354M Q3 '25: 389.4M Q2 '19 Q2 '20 Q2 '21 Q3 '22 Q3 '23 Q3 '24 Q3 '25

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

-0.02 -0.01 -0.01 0.00 0.01 0.01 0.02 Q1 '18: -0.01 Q2 '18: -0.01 Q3 '18: -0.01 Q4 '18: 0.00 Q1 '19: 0.00 Q2 '19: 0.00 Q3 '19: 0.00 Q4 '19: -0.01 Q1 '20: -0.02 Q2 '20: -0.02 Q3 '20: -0.02 Q4 '20: -0.01 Q2 '22: 0.01 Q3 '22: 0.01 Q4 '22: -0.01 Q3 '24: -0.01 Q4 '24: 0.00 Q1 '25: 0.00 Q2 '25: 0.00 Q3 '25: 0.00 Q2 '18 Q1 '19 Q4 '19 Q3 '20 Q3 '22 Q4 '24 Q3 '25

The filer's own published earnings a share for each quarter, four quarters added up. The company page divides trailing net income by the share count instead, which lands within about 1% of this and is not the same sum, so the two are named differently rather than presented as one figure.