STOCK TITAN

GeoPark Ltd (GPRK) director reports sale of 120,000 shares and updates holdings

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(Negative)
Form Type
4

Rhea-AI Filing Summary

GeoPark Ltd director James Franklin Park reported an open-market sale of 120,000 common shares on August 10, 2026 at a weighted average price of $9.65 per share, with individual trades between $9.58 and $9.73. Following this sale, he holds 792,118 common shares directly. The filing also lists 500,000 shares held indirectly through Spark Resources LLC and 7,305,133 shares held indirectly through Goodrock LLC, for which he disclaims beneficial ownership except to the extent of his pecuniary interest.

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Insider PARK JAMES FRANKLIN
Role Director
Sold 120,000 shs ($1.16M)
Type Security Shares Price Value
Sale Common shares, par value $0.001 per share F1 120,000 $9.65 $1.16M
holding Common shares, par value $0.001 per share F2 -- -- --
holding Common shares, par value $0.001 per share F2 -- -- --
Holdings After Transaction: Common shares, par value $0.001 per share — 792,118 shares (Direct); Common shares, par value $0.001 per share — 500,000 shares (Indirect, By: Spark Resources LLC); Common shares, par value $0.001 per share — 7,305,133 shares (Indirect, By: Goodrock LLC)
Footnotes (2)
  1. F1. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.58 to $9.73 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such price range.
  2. F2. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
Shares sold 120,000 shares Open-market sale on August 10, 2026 by director James Franklin Park
Weighted average sale price $9.65 per share Average price for 120,000 GeoPark common shares sold in multiple trades
Sale price range $9.58–$9.73 per share Price range of individual sale transactions included in the reported average
Direct holdings after sale 792,118 shares Common shares directly owned by James Franklin Park following the transaction
Indirect holdings via Spark Resources LLC 500,000 shares Common shares held indirectly, with beneficial ownership disclaimed except for pecuniary interest
Indirect holdings via Goodrock LLC 7,305,133 shares Common shares held indirectly, with beneficial ownership disclaimed except for pecuniary interest
weighted average price financial
"The reported price in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
beneficial ownership financial
"The reporting person disclaims beneficial ownership of these securities..."
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"…except to the extent of his pecuniary interest therein."
indirect ownership financial
"Common shares held indirectly By: Spark Resources LLC"

FAQ

What did GeoPark Ltd (GPRK) director James Franklin Park report in this Form 4?

He reported a sale of 120,000 GeoPark Ltd common shares on August 10, 2026, at a weighted average price of $9.65 per share, and updated his direct and indirect shareholdings.

How many GeoPark Ltd (GPRK) shares did James Franklin Park sell and at what prices?

He sold 120,000 common shares at a weighted average price of $9.65 per share, with individual sale prices ranging from $9.58 to $9.73 inclusive, in multiple transactions.

What are James Franklin Park’s direct GeoPark Ltd (GPRK) holdings after this transaction?

After the reported sale, he directly holds 792,118 GeoPark Ltd common shares. This figure reflects his direct ownership position following the August 10, 2026 open-market transaction.

What indirect GeoPark Ltd (GPRK) holdings are associated with James Franklin Park?

The filing lists 500,000 shares held indirectly through Spark Resources LLC and 7,305,133 shares held indirectly through Goodrock LLC, with beneficial ownership disclaimed except for his pecuniary interest.

Was the GeoPark Ltd (GPRK) share sale under a Rule 10b5-1 trading plan?

The document-level Rule 10b5-1 checkbox is not checked, and there is no footnote stating that the August 10, 2026 GeoPark share sale was executed pursuant to a Rule 10b5-1 trading plan.

What does the weighted average price mean in this GeoPark Ltd (GPRK) Form 4?

The reported $9.65 weighted average price reflects multiple GeoPark share sales between $9.58 and $9.73. The reporting person offers to provide full detail of the number of shares sold at each separate price upon request.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
PARK JAMES FRANKLIN

(Last)(First)(Middle)
CALLE 94 NO. 11-30
8TH FLOOR

(Street)
BOGOTAD.C.110221

(City)(State)(Zip)

COLOMBIA

(Country)
2. Issuer Name and Ticker or Trading Symbol
GeoPark Ltd [ GPRK ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common shares, par value $0.001 per share08/10/2026S120,000D$9.65(1)792,118D
Common shares, par value $0.001 per share500,000IBy: Spark Resources LLC(2)
Common shares, par value $0.001 per share7,305,133IBy: Goodrock LLC(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.58 to $9.73 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such price range.
2. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
/s/ James Franklin Park BY: CATALINA ESPINOSA, ATTORNEY-IN-FACT08/12/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)