Interest Expense in USD of Lightwave Logic, Inc. from Q2 2010 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of the cost of borrowed funds accounted for as interest expense.
Summary
Lightwave Logic, Inc. quarterly/annual Interest Expense history and change rate from Q2 2010 to Q4 2023.
  • Lightwave Logic, Inc. Interest Expense for the quarter ending 31 Dec 2023 was $65.9K, a 130% increase year-over-year.
  • Lightwave Logic, Inc. Interest Expense for the twelve months ending 31 Dec 2023 was $674K, a 221% increase year-over-year.
  • Lightwave Logic, Inc. annual Interest Expense for 2023 was $674K, a 221% increase from 2022.
  • Lightwave Logic, Inc. annual Interest Expense for 2022 was $210K, a 89.8% decline from 2021.
  • Lightwave Logic, Inc. annual Interest Expense for 2021 was $2.06M, a 1670% increase from 2020.
Interest Expense, Trailing 12 Months (USD)
Interest Expense, Quarterly (USD)
Interest Expense, YoY Quarterly Change (%)
Interest Expense, Annual (USD)
Interest Expense, YoY Annual Change (%)

Lightwave Logic, Inc. Quarterly Interest Expense (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q4 2023 $674K $65.9K +$37.2K +130% 01 Oct 2023 31 Dec 2023 10-K 29 Feb 2024
Q3 2023 $636K $25.3K -$47.9K -65.4% 01 Jul 2023 30 Sep 2023 10-Q 09 Nov 2023
Q2 2023 $684K $221K +$173K +363% 01 Apr 2023 30 Jun 2023 10-Q 09 Aug 2023
Q1 2023 $511K $362K +$301K +501% 01 Jan 2023 31 Mar 2023 10-Q 10 May 2023
Q4 2022 $210K $28.7K 01 Oct 2022 31 Dec 2022 10-K 29 Feb 2024
Q3 2022 $73.2K 01 Jul 2022 30 Sep 2022 10-Q 09 Nov 2023
Q2 2022 $47.6K -$1.04M -95.6% 01 Apr 2022 30 Jun 2022 10-Q 09 Aug 2023
Q1 2022 $60.2K 01 Jan 2022 31 Mar 2022 10-Q 10 May 2023
Q2 2021 $1.08M 01 Apr 2021 30 Jun 2021 10-Q 09 Aug 2022
Q4 2018 $172K $36.9K -$60.7K -62.2% 01 Oct 2018 31 Dec 2018 10-K 16 Mar 2020
Q3 2018 $233K $54.2K -$20.4K -27.3% 01 Jul 2018 30 Sep 2018 10-Q 09 Nov 2018
Q2 2018 $253K $43.9K +$14.7K +50.5% 01 Apr 2018 30 Jun 2018 10-Q 09 Aug 2018
Q1 2018 $239K $37.2K +$12.4K +50.3% 01 Jan 2018 31 Mar 2018 10-Q 10 May 2018
Q4 2017 $226K $97.5K 01 Oct 2017 31 Dec 2017 10-K 18 Mar 2019
Q3 2017 $74.6K +$52.5K +237% 01 Jul 2017 30 Sep 2017 10-Q 09 Nov 2018
Q2 2017 $29.2K 01 Apr 2017 30 Jun 2017 10-Q 09 Aug 2018
Q1 2017 $24.8K -$213K -89.6% 01 Jan 2017 31 Mar 2017 10-Q 10 May 2018
Q3 2016 $22.2K 01 Jul 2016 30 Sep 2016 10-Q 14 Nov 2017
Q1 2016 $238K 01 Jan 2016 31 Mar 2016 10-Q 15 May 2017
Q3 2014 $14.1K 01 Jul 2014 30 Sep 2014 10-Q 16 Nov 2015
Q1 2014 $2.74K -$16.8K -86% 01 Jan 2014 31 Mar 2014 10-Q 15 May 2015
Q2 2013 $185K +$166K +892% 01 Apr 2013 30 Jun 2013 10-Q 14 Aug 2014
Q1 2013 $19.6K -$82.4K -80.8% 01 Jan 2013 31 Mar 2013 10-Q 14 May 2014
Q2 2012 $56.7K $18.6K -$148K -88.8% 01 Apr 2012 30 Jun 2012 10-Q 14 Aug 2013
Q1 2012 $205K $102K +$37.9K +59.3% 01 Jan 2012 31 Mar 2012 10-Q 15 May 2013
Q4 2011 $167K -$63.9K 01 Oct 2011 31 Dec 2011 10-K 01 Apr 2013
Q3 2011 $114* -$36 01 Jul 2011 30 Sep 2011 10-Q/A 14 Nov 2012
Q2 2011 $166K +$166K +88451% 01 Apr 2011 30 Jun 2011 10-Q 14 Aug 2012
Q1 2011 $64K 01 Jan 2011 31 Mar 2011 10-Q 15 May 2012
Q3 2010 $150 01 Jul 2010 30 Sep 2010 10-Q 14 Nov 2011
Q2 2010 $188 01 Apr 2010 30 Jun 2010 10-Q 15 Aug 2011

Lightwave Logic, Inc. Annual Interest Expense (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed
2023 $674K +$464K +221% 01 Jan 2023 31 Dec 2023 10-K 29 Feb 2024
2022 $210K -$1.85M -89.8% 01 Jan 2022 31 Dec 2022 10-K 29 Feb 2024
2021 $2.06M +$1.94M +1670% 01 Jan 2021 31 Dec 2021 10-K 29 Feb 2024
2020 $116K -$291K -71.5% 01 Jan 2020 31 Dec 2020 10-K 01 Mar 2023
2019 $408K +$236K +137% 01 Jan 2019 31 Dec 2019 10-K 31 Mar 2021
2018 $172K -$53.9K -23.8% 01 Jan 2018 31 Dec 2018 10-K 16 Mar 2020
2017 $226K -$45.8K -16.8% 01 Jan 2017 31 Dec 2017 10-K 18 Mar 2019
2016 $272K 01 Jan 2016 31 Dec 2016 10-K 16 Mar 2018
2014 $16.9K -$195K -92.1% 01 Jan 2014 31 Dec 2014 10-K 18 Mar 2016
2013 $212K +$81.2K +62% 01 Jan 2013 31 Dec 2013 10-K 24 Mar 2015
2012 $131K -$35.7K -21.4% 01 Jan 2012 31 Dec 2012 10-K 31 Mar 2014
2011 $167K +$166K +29820% 01 Jan 2011 31 Dec 2011 10-K 01 Apr 2013
2010 $557 01 Jan 2010 31 Dec 2010 10-K 02 Apr 2012
* An asterisk sign (*) next to the value indicates that the value is likely invalid.