What SEC filings does GeoPark Limited submit to the SEC?

GeoPark Limited (GPRK) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about GPRK?

A Form 4 for GPRK discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from GeoPark Limited?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for GPRK?

The 10-K is GeoPark Limited's annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all GPRK SEC filings directly on EDGAR?

You can view all historical GeoPark Limited filings on the SEC EDGAR company page for GPRK. Each filing card on this page links directly to the original SEC document.

How often does GeoPark Limited file with the SEC?

GeoPark Limited files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling GPRK shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

GPRK SEC Filing News — GeoPark Limited

Latest SEC filings for GeoPark Limited (GPRK) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-22.

GeoPark Limited operates as an oil and natural gas exploration and production company in Chile, Colombia, Brazil, Argentina, Ecuador, and other Latin American countries. It engages in the exploration, development, drilling, and production of oil and natural gas reserves. The company was formerly known as GeoPark Holdings Limited and changed its name to GeoPark Limited in May 2009. GeoPark Limited was founded in 2002 and is based in Bogotá, Colombia.

Sector: Energy Industry: Oil & Gas E&P Market Cap: $760.6M CIK: 1464591

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for GPRK currently lean bearish. Of the 20 filing records displayed, 3 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.

GPRK Filing Activity Snapshot 2026-04-22 — 2026-09-22

Insider Transactions (Form 4)

0 buys vs 3 sells

Net insider selling in this period — insiders sell for many reasons beyond conviction.

Largest Form 144 Filing

$1.20M

JAMES FRANKLIN PARK · 2026-09-08

100,000 shares · Form 144

Form 144 Notices

Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.

Insider Transactions 18 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 18 filings in this group are Form 4s for GeoPark Limited.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 18 insider filings shown, the breakdown is 14 compensation award, 3 open-market sale and 1 disposition to issuer. 3 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×14: Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market sale ×3: The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Disposition to issuer ×1: Shares were surrendered to or repurchased by the issuer rather than sold to other investors.

Form 4 Compensation award Tax / Compensation Filing 2026-09-22

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Gilinski Dorita (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	4,224	$9.74	$41.1K

Filing: Form 4 (Insider Transaction) Insider: Gilinski Dorita (Director) Shares: 4,224

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-09-10

GPRK insider PARK JAMES FRANKLIN (Director) sold 100,000 shares (~$1.19M)

PARK JAMES FRANKLIN, listed as Director at GeoPark Ltd, reported an open-market sale of 100,000 GPRK shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	100,000	$11.92	$1.19M

Filing: Form 4 (Insider Transaction) Insider: PARK JAMES FRANKLIN (Director) Shares: 100,000 Est. Value: $1.19M

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Papadimitriou Constantin (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,567	—	—

Filing: Form 4 (Insider Transaction) Insider: Papadimitriou Constantin (Director) Shares: 2,567

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Macellari Carlos Enrique (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,567	—	—

Filing: Form 4 (Insider Transaction) Insider: Macellari Carlos Enrique (Director) Shares: 2,567

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

MAXTED BRIAN F (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,567	—	—

Filing: Form 4 (Insider Transaction) Insider: MAXTED BRIAN F (Director) Shares: 2,567

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Gilinski Gabriel (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	4,957	$9.74	$48.3K

Filing: Form 4 (Insider Transaction) Insider: Gilinski Gabriel (Director) Shares: 4,957

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

BEDINGFIELD ROBERT A (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	5,479	$9.74	$53.4K

Filing: Form 4 (Insider Transaction) Insider: BEDINGFIELD ROBERT A (Director) Shares: 5,479

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Martinez Beltran Nestor Camilo (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	4,392	$9.74	$42.8K

Filing: Form 4 (Insider Transaction) Insider: Martinez Beltran Nestor Camilo (Director) Shares: 4,392

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-12

GPRK insider PARK JAMES FRANKLIN (Director) sold 120,000 shares (~$1.16M)

PARK JAMES FRANKLIN, listed as Director at GeoPark Ltd, reported an open-market sale of 120,000 GPRK shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	120,000	$9.65	$1.16M

Filing: Form 4 (Insider Transaction) Insider: PARK JAMES FRANKLIN (Director) Shares: 120,000 Est. Value: $1.16M

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-28

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Gilinski Gabriel (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	6,356	$8.89	$56.5K

Filing: Form 4 (Insider Transaction) Insider: Gilinski Gabriel (Director) Shares: 6,356

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Vaca-Torres Marcela (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,812	—	—

Filing: Form 4 (Insider Transaction) Insider: Vaca-Torres Marcela (Director) Shares: 2,812

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-26

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Papadimitriou Constantin (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,812	—	—

Filing: Form 4 (Insider Transaction) Insider: Papadimitriou Constantin (Director) Shares: 2,812

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-20

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

BEDINGFIELD ROBERT A (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	6,187	$8.89	$55.0K

Filing: Form 4 (Insider Transaction) Insider: BEDINGFIELD ROBERT A (Director) Shares: 6,187

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-20

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Macellari Carlos Enrique (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,812	—	—

Filing: Form 4 (Insider Transaction) Insider: Macellari Carlos Enrique (Director) Shares: 2,812

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-20

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Escovar Gomez Sylvia (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	7,030	$8.89	$62.5K

Filing: Form 4 (Insider Transaction) Insider: Escovar Gomez Sylvia (Director) Shares: 7,030

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-20

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

MAXTED BRIAN F (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,812	—	—

Filing: Form 4 (Insider Transaction) Insider: MAXTED BRIAN F (Director) Shares: 2,812

View on SEC EDGAR → Open Filing Document →

Form 4 Disposition to issuer Tax / Compensation Filing 2026-05-13

GPRK insider Form 4 filed for equity award, exercise, or tax withholding

Escovar Gomez Sylvia (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were surrendered to or repurchased by the issuer rather than sold to other investors.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`D`	Disposition to issuer	7,000	$9.31	$65.2K

Filing: Form 4 (Insider Transaction) Insider: Escovar Gomez Sylvia (Director) Shares: 7,000

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-04-22

GPRK insider PARK JAMES FRANKLIN (Director, 10% Owner) sold 100,000 shares (~$882.9K)

PARK JAMES FRANKLIN, listed as Director, 10% Owner at GeoPark Ltd, reported an open-market sale of 100,000 GPRK shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	100,000	$8.83	$882.9K

Filing: Form 4 (Insider Transaction) Insider: PARK JAMES FRANKLIN (Director, 10% Owner) Shares: 100,000 Est. Value: $882.9K

View on SEC EDGAR → Open Filing Document →

Proposed Insider Sales 2 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. GeoPark Limited has 2 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-09-08

GPRK Form 144 filed for proposed insider sale by JAMES FRANKLIN PARK (100,000 shares) ~$1.20M

JAMES FRANKLIN PARK filed a Form 144 with the SEC indicating intent to sell GPRK (GeoPark Ltd) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: JAMES FRANKLIN PARK Shares: 100,000 Est. Value: $1.20M

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-08-10

GPRK Form 144 filed for proposed insider sale by James F Park (120,000 shares) ~$1.14M

James F Park filed a Form 144 with the SEC indicating intent to sell GPRK (GeoPark Ltd) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: James F Park Shares: 120,000 Est. Value: $1.14M

View on SEC EDGAR → Open Filing Document →

How we classify GeoPark Limited's filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on GPRK. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — GPRK SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.

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