GulfSlope Energy, Inc

GSPEOTCEnergy● Active

$0.00

+$0.00(+0.00%)

Market Cap$136048

P/E Ratio—

52W High$0.0002

52W Low$0.00005

Avg Volume9K

Open$0.00

Beta-0.26

Free Cash Flow Financials Revenue

GulfSlope Energy, Inc (GSPE) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

GSPE · free cash flow · updated Jun 16, 2026

Core FCF metrics

GSPE · FCF · TTM · margin & CAGR

Free cash flow was −$1.4M for FY2022 (fiscal year ending 2022-09-30), up 16.8% year-over-year

FY2022 Free Cash Flow−$1.4M▲ +16.8% YoY

Trailing 12M (TTM)−$678,791trailing 4 quarters sum

FCF Margin——

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 16, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

GSPE · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2022Latest−$1.4M(0M)−$1.4M▲ +16.8%—

FY2021−$1.6M(0M)−$1.7M▲ +41.8%—

FY2020−$365,921(3M)−$2.9M▲ +83.6%—

FY2019−$6.4M(11M)−$17.9M▼ 768.0%—

FY2018$4.9M(2M)$2.7M▲ +468.5%—

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

GSPE · P/FCF · FCF yield · FCF per share

GulfSlope Energy, Inc (GSPE) reported negative free cash flow of −$0.00B. FCF-based valuation ratios are not meaningful when FCF is negative.

FCF Yield (TTM)

N/A

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

N/A

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

N/A

Enterprise Value basis

FCF-based valuation ratios are only meaningful when free cash flow is positive. Negative FCF indicates capital expenditures exceeded operating cash flow.

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2022 · 2022-09-30

Cash flow statement summary

GSPE · cash flow statement · operating / investing / financing

For FY2022, GulfSlope Energy, Inc generated −$1.4M in operating cash flow and spent 0M in capital expenditures, yielding −$1.4M in free cash flow.

Operating Activities

−$1.4M

Cash from core business operations

2022-09-30

Investing Activities

+$0.0M

CapEx, acquisitions & investments

2022-09-30

Financing Activities

+$0.0M

Buybacks, dividends & debt

2022-09-30

FCF FormulaOperating CF (−$1.4M) − |CapEx| (0M) = FCF (−$1.4M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Energy)

GSPE vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

GulfSlope Energy, IncYOU

GSPE

−$1.4M+16.8%—

Loss

Exxon Mobil Corporation

Energy · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

GulfSlope Energy, Inc (GSPE) reported free cash flow of −$1.4M for FY2022 (fiscal year ending 2022-09-30), up 16.8% year-over-year.

Based on available data, GulfSlope Energy, Inc has maintained positive free cash flow for at least 1 fiscal year(s). FCF peaked at $2.7M in FY2018.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

GSPE free cash flow · 8 questions

GulfSlope Energy, Inc free cash flow was −$1.4M for FY2022, up 16.8% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at −$678,791.

GSPE free cash flowGSPE FCFGSPE FCF 2022GSPE free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · GulfSlope Energy, Inc · GulfSlope Energy, Inc SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 16, 2026