GEO Group (NYSE: GEO) director sale leaves 14,674.5 common shares

Rhea-AI Filing Summary

GEO GROUP INC director Lindsay L. Koren reported selling 3,500 shares of Common Stock on August 13, 2026 at a price of $31.305 per share in an open market or private transaction. Following this sale, Koren directly held 14,674.5 shares of Common Stock.

A separate reporting line shows a direct holding of 23,840.5 shares of Restricted Stock after adjustments. According to the footnote, these post-transaction amounts reflect the vesting of 3,721 restricted shares on March 1, 2025 and 2,791.5 restricted shares on March 1, 2024. The filing does not indicate use of a Rule 10b5-1 trading plan.

Insider Trade Summary

Net Seller: 3,500 shares

Net Sell 2 txns

Insider Koren Lindsay L.

Role Director

Sold 3,500 shs ($110K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	3,500	$31.305	$110K
holding	Restricted Stock F1	--	--	--

Holdings After Transaction: Common Stock — 14,674.5 shares (Direct); Restricted Stock — 23,840.5 shares (Direct)

Footnotes (1)

1. F1. The amount of shares has been adjusted to reflect the March 1, 2025 vesting of 3,721 shares of restricted stock and to reflect the March 1, 2024 vesting of 2,791.50 shares of restricted stock.

Key Figures

Shares sold: 3,500 shares Sale price per share: $31.305 per share Common Stock held after sale: 14,674.5 shares +4 more

7 metrics

Shares sold 3,500 shares Common Stock sale on August 13, 2026

Sale price per share $31.305 per share Price for 3,500 Common Stock shares sold on August 13, 2026

Common Stock held after sale 14,674.5 shares Direct Common Stock ownership following the reported sale

Restricted Stock held 23,840.5 shares Direct Restricted Stock holdings after adjustments for prior vestings

Restricted Stock vesting 2025 3,721 shares Vested on March 1, 2025 and reflected in post-transaction amounts

Restricted Stock vesting 2024 2,791.5 shares Vested on March 1, 2024 and reflected in post-transaction amounts

Net shares sold 3,500 shares NetBuySellShares from transaction summary, indicating a net-sell position

Key Terms

Restricted Stock, vesting, beneficial ownership

3 terms

Restricted Stock financial

"The amount of shares has been adjusted to reflect the March 1, 2025 vesting of 3,721 shares of restricted stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

vesting financial

"adjusted to reflect the March 1, 2025 vesting of 3,721 shares of restricted stock"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

beneficial ownership financial

"The amount of shares has been adjusted to reflect the March 1, 2025 vesting"

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.

FAQ

What insider transaction did GEO (GEO) director Lindsay L. Koren report on August 13, 2026?

Lindsay L. Koren reported a sale of 3,500 shares of GEO Common Stock on August 13, 2026 at $31.305 per share. The transaction was classified as a sale in an open market or private transaction and was held directly.

How many GEO (GEO) Common Stock shares does Lindsay L. Koren hold after the reported sale?

After the reported sale, Lindsay L. Koren directly holds 14,674.5 shares of GEO Common Stock. This figure is disclosed as the total non-derivative Common Stock ownership following the August 13, 2026 sale transaction.

What are Lindsay L. Koren’s reported Restricted Stock holdings in GEO (GEO)?

Lindsay L. Koren is reported to directly hold 23,840.5 shares of Restricted Stock in GEO. A footnote explains this amount reflects vesting of 3,721 shares on March 1, 2025 and 2,791.5 shares on March 1, 2024.

Were GEO (GEO) shares sold under a Rule 10b5-1 trading plan by Lindsay L. Koren?

The filing indicates the Rule 10b5-1 checkbox is not affirmed, so the transaction is not stated as being under a Rule 10b5-1 trading plan. No footnote describes a pre-arranged trading plan for this sale.

What is the total number of GEO (GEO) shares involved in Lindsay L. Koren’s recent sale?

The reported transaction involves a net sale of 3,500 shares of GEO Common Stock. Transaction summary data shows sellShares of 3,500 and a netBuySellShares value of -3,500, indicating a net-sell position for this filing.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/17/2026 - 04:05 PM Accepted by SEC EDGAR 08/17/2026 - 04:05 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

Koren Lindsay L.

(Last) (First) (Middle)

4955 TECHNOLOGY WAY

(Street)

BOCA RATON FLORIDA 33431-3367

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GEO GROUP INC [ GEO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/13/2026		S		3,500	D	$31.305	14,674.5(1)	D
Restricted Stock								23,840.5(1)	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The amount of shares has been adjusted to reflect the March 1, 2025 vesting of 3,721 shares of restricted stock and to reflect the March 1, 2024 vesting of 2,791.50 shares of restricted stock.

	/s/ Lindsay L. Koren	08/17/2026
	** Signature of Reporting Person	Date
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)