WAVEMAN · COMPANY

GPOR · Gulfport Energy Corp

LIVE

TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475

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GPOR

Name: GULFPORT ENERGY CORP (GPOR) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

GULFPORT ENERGY CORP

ENERGY · CRUDE PETROLEUM & NATURAL GAS · CIK 0000874499

C-SUITE BUYING · 1☆ WATCH

INSIDER NET · 180D

-$288.4K

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

170

13F, latest reported quarter

REVENUE GROWTH

+48.5%

XBRL, annual

NET MARGIN

30.1%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$288.4K over 180 days

+$197.6K over 90 days

more than 61% of Energy

CONGRESS

no member of Congress has reported trading it

FUNDS

170 funds added or opened last quarter

more than 62% of Energy

REVENUE

+48.5% year over year

more than 89% of Energy

MARGIN

30.1% net margin

more than 95% of Energy

BUYBACKS

no share repurchases reported

SHORT

5.8% of shares outstanding short · 4.0 days to cover · settled 2026-07-31

more than 67% of Energy

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

Insiders are net sellers: -$288.4K across 3 people in 180 days.

170 funds added or opened positions in the latest 13F quarter, of 292 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +2.4%

+2.4%12M

INSIDER BUYINSIDER SELL

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows a net $288.4K sold by insiders over 180 days, 170 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

METC AMR PBF GULTU PRT CRC REPX DMLP CVX PARR TALO DKL

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, GULFPORT ENERGY CORP insiders sold a net $288.4K of stock across 85 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER

FILED

VALUE

Willrath Matthew

VP & CAO

SELL

2026-09-02

325.0

$59.4K

DELL'OSSO DOMENIC J JR

President & CEO

BUY

2026-08-07

1,600.0

$257.0K

Martinez Jason Joseph

Director

SELL

2026-04-02

400.0

$85.4K

Zitkus Lester

SVP, Land

SELL

2026-03-24

1,873.0

$400.6K

Craine Patrick K.

CLAO and Corp Secretary

SELL

2026-03-05

1,000.0

$210.2K

85 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 80 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

Silver Point Capital L.P.

2,607,269.0 sh

$442.5M

BlackRock, Inc.

2,273,018.0 sh

$385.7M

STATE STREET CORP

990,939.0 sh

$168.2M

FMR LLC

861,942.0 sh

$146.3M

VANGUARD CAPITAL MANAGEMENT LLC

666,018.0 sh

$113.0M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Hodges Small Intrinsic Value Fund

$1.6M POSITION · AS OF 2026-03-31

3.2%

Bastion Energy ETF

$942.1K POSITION · AS OF 2026-02-27

3.1%

The Acquirers Fund

$966.9K POSITION · AS OF 2026-04-30

3.0%

North Star Small Cap Value Fund

$918.1K POSITION · AS OF 2026-02-28

2.8%

State Street(R) SPDR(R) S&P(R) Oil & Gas Exploration & Production ETF

$89.4M POSITION · AS OF 2026-03-31

2.5%

Thrivent Small Cap Value ETF

$3.6M POSITION · AS OF 2026-03-31

2.3%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$1.4B	$958.1M	$1.8B	$1.3B
OPERATING INCOME	$600.4M	$-236.8M	$974.8M	$543.1M
NET INCOME	$428.0M	$-261.0M	$1.5B	$495.0M
EPS (DILUTED)	21.48	-14.72	66.46	20.32
OPERATING CASH FLOW	$803.2M	$650.0M	$723.2M	$739.1M
CASH	$1.8M	$1.5M	$1.9M	$7.3M
LONG-TERM DEBT	$788.2M	$702.9M	$667.4M	$694.2M
BUYBACKS	—	—	—	$250.5M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE