14 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 1.2% per year over the past 5 years.
Operating margin has contracted, at -31.8% in the latest year.
Financial health
The company holds more cash ($5M) than total debt ($5M).
Total debt has grown slower than revenue (-2.4% vs 1.2% per year).
Operating income covered interest expense -10.6× in the latest year.
The company is unprofitable and has less than a year of cash runway at its current free-cash-flow burn.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$37M
-$15M
27.2%
-31.8%
-$10M
$5M
$5M
2024
$32M
-$8M
27.2%
-24.7%
-$2M
$535050
—
2023
$33M
-$4M
33.6%
-10.8%
-$6M
$3M
$5M
2022
$36M
-$4M
33.2%
-7.4%
-$162486
$3M
$6M
2021
$38M
-$3M
35.0%
-4.8%
$2M
$5M
$7M
2020
$35M
$866929
39.6%
6.1%
$1M
$5M
$5M
2019
$34M
-$3M
37.1%
-3.4%
-$2M
$6M
$5M
2018
$33M
$1M
38.5%
1.1%
$101303
$7M
$6M
2017
$28M
$8M
51.9%
14.6%
$3M
$11M
$8M
2016
—
$1M
—
—
$394615
—
$3M
2015
—
-$715280
—
—
-$606616
—
$2M
2014
—
-$313249
—
—
-$2M
—
$1M
2013
—
$215322
—
—
-$541314
—
$2M
2012
—
-$864867
—
—
-$222859
—
$2M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$19M
-$4M
36.3%
-22.2%
-$8M
—
$55M
Dec '25
$16M
-$9M
36.8%
-52.6%
$2M
—
$74M
Sep '25
—
-$3M
—
—
-$1M
$5M
—
Jun '25
—
-$7M
—
—
-$3M
$5M
$5M
Mar '25
$9M
-$4M
29.1%
-37.7%
-$4M
$5M
—
Dec '24
$7M
-$3M
26.0%
-33.5%
-$817838
$222829
—
Sep '24
—
-$2M
—
—
-$2M
$284881
—
Jun '24
—
-$2M
—
—
-$225451
$535050
—
Mar '24
—
-$3M
—
—
-$802485
$599437
—
Dec '23
—
-$2M
—
—
-$818819
$2M
$4M
Sep '23
—
-$1M
—
—
$184987
$3M
$4M
Jun '23
—
-$808840
—
—
-$3M
$3M
$5M
Mar '23
—
-$1M
—
—
-$2M
$3M
—
Dec '22
—
-$694061
—
—
-$504529
$4M
$4M
Sep '22
—
-$1M
—
—
-$658748
$4M
$4M
Jun '22
—
-$1M
—
—
$977784
$3M
$6M
Mar '22
—
-$495003
—
—
$334475
$4M
$5M
Dec '21
—
-$1M
—
—
$1M
$5M
$5M
Sep '21
—
-$632097
—
—
-$3M
$5M
$4M
Jun '21
—
-$3M
—
—
$1M
$5M
$7M
Valuation over time
How the market has priced LPTH against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-sales ratio has risen from 2.5× (Mar '23) to 23.0× (Jun '26).
Price / sales (P/S)
P/S
Frequently asked questions
Is LPTH growing its revenue and profit?
Over the past 5 years, Lightpath Technologies Inc's revenue has grown 1.2% per year. These are computed facts, not advice.
How much debt does LPTH have?
As of FY2025, Lightpath Technologies Inc reported $5M of total debt against $5M of cash; operating income covered interest expense -10.6×.
What is LPTH's profit margin?
In FY2025, gross margin was 27.2%, operating margin -31.8%, and net margin -40.0%.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.