from 31 Dec 2012 to 30 Sep 2025

Taxonomy & unit: us-gaap: USD/shares
Description: The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
Summary: NOCOPI TECHNOLOGIES INC/MD/ quarterly and annual Earnings Per Share, Diluted in USD/shares history and change rate from 31 Dec 2012 to 30 Sep 2025.
NOCOPI TECHNOLOGIES INC/MD/ Earnings Per Share, Diluted for the quarter ending 30 Sep 2025 was 0.
NOCOPI TECHNOLOGIES INC/MD/ Earnings Per Share, Diluted for the twelve months ending 30 Sep 2025 was 0, a 88% increase year-over-year.
NOCOPI TECHNOLOGIES INC/MD/ annual Earnings Per Share, Diluted for 2024 was -0.25, a 67% decline from 2023.
NOCOPI TECHNOLOGIES INC/MD/ annual Earnings Per Share, Diluted for 2023 was -0.15, a 162% decline from 2022.
NOCOPI TECHNOLOGIES INC/MD/ annual Earnings Per Share, Diluted for 2022 was 0.24, a 2300% increase from 2021.
Source SEC data: View on sec.gov

Earnings Per Share, Diluted, Trailing 12 Months (USD/shares)

Earnings Per Share, Diluted, Quarterly (USD/shares)

Earnings Per Share, Diluted, YoY Quarterly Change (%)

Earnings Per Share, Diluted, Annual (USD/shares)

Earnings Per Share, Diluted, YoY Annual Change (%)

NOCOPI TECHNOLOGIES INC/MD/ Quarterly Earnings Per Share, Diluted (USD/shares)

Period	TTM Value	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
Q3 2025	0	0	+0.02		01 Jul 2025	30 Sep 2025	10-Q	12 Nov 2025	2025	Q3
Q2 2025	0	-0.01	+0.09	+90%	01 Apr 2025	30 Jun 2025	10-Q	11 Aug 2025	2025	Q2
Q1 2025	0	0	+0.1		01 Jan 2025	31 Mar 2025	10-Q	13 May 2025	2025	Q1
Q4 2024	0	-0.03	+0.08	+73%	01 Oct 2024	31 Dec 2024	10-K	25 Mar 2025	2024	FY
Q3 2024	0	-0.02	+0.03	+60%	01 Jul 2024	30 Sep 2024	10-Q	12 Nov 2025	2025	Q3
Q2 2024	0	-0.1	-0.11	-1100%	01 Apr 2024	30 Jun 2024	10-Q	11 Aug 2025	2025	Q2
Q1 2024	0	-0.1	-0.1		01 Jan 2024	31 Mar 2024	10-Q	13 May 2025	2025	Q1
Q4 2023	0	-0.11	-0.39	-139%	01 Oct 2023	31 Dec 2023	10-K	25 Mar 2025	2024	FY
Q3 2023	0	-0.05	-0.08	-267%	01 Jul 2023	30 Sep 2023	10-Q	13 Nov 2024	2024	Q3
Q2 2023	0	0.01	+0.05		01 Apr 2023	30 Jun 2023	10-Q	14 Aug 2024	2024	Q2
Q1 2023	0	0	+0.03		01 Jan 2023	31 Mar 2023	10-Q	15 May 2024	2024	Q1
Q4 2022	0	0.28	+0.27	+2700%	01 Oct 2022	31 Dec 2022	10-K	25 Mar 2024	2023	FY
Q3 2022	0	0.03	+0.03		01 Jul 2022	30 Sep 2022	10-Q	14 Nov 2023	2023	Q3
Q2 2022	0	-0.04	-0.04		01 Apr 2022	30 Jun 2022	10-Q	11 Aug 2023	2023	Q2
Q1 2022	0	-0.03	-0.03		01 Jan 2022	31 Mar 2022	10-Q	15 May 2023	2023	Q1
Q4 2021	0	0.01			01 Oct 2021	31 Dec 2021	10-K	31 Mar 2023	2022	FY
Q3 2021		0			01 Jul 2021	30 Sep 2021	10-Q	14 Nov 2022	2022	Q3
Q2 2021		0			01 Apr 2021	30 Jun 2021	10-Q	12 Aug 2022	2022	Q2
Q1 2021		0			01 Jan 2021	31 Mar 2021	10-Q	06 May 2022	2022	Q1

Period	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
2024	-0.25	-0.1	-67%	01 Jan 2024	31 Dec 2024	10-K	25 Mar 2025	2024	FY
2023	-0.15	-0.39	-162%	01 Jan 2023	31 Dec 2023	10-K	25 Mar 2025	2024	FY
2022	0.24	+0.23	+2300%	01 Jan 2022	31 Dec 2022	10-K	25 Mar 2024	2023	FY
2021	0.01	0	0%	01 Jan 2021	31 Dec 2021	10-K	31 Mar 2023	2022	FY
2020	0.01	0	0%	01 Jan 2020	31 Dec 2020	10-K	30 Mar 2022	2021	FY
2019	0.01	-0.02	-67%	01 Jan 2019	31 Dec 2019	10-K	30 Mar 2021	2020	FY
2018	0.03	+0.02	+200%	01 Jan 2018	31 Dec 2018	10-K	30 Mar 2020	2019	FY
2017	0.01	+0.01		01 Jan 2017	31 Dec 2017	10-K	29 Mar 2019	2018	FY
2016	0	0		01 Jan 2016	31 Dec 2016	10-K	29 Mar 2018	2017	FY
2015	0	0		01 Jan 2015	31 Dec 2015	10-K	30 Mar 2017	2016	FY
2014	0	0		01 Jan 2014	31 Dec 2014	10-K	30 Mar 2016	2015	FY
2013	0	0		01 Jan 2013	31 Dec 2013	10-K	11 Sep 2015	2014	FY
2012	0			01 Jan 2012	31 Dec 2012	10-K	11 Sep 2015	2014	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.