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 4 filings in this group are Form 4s for The GEO Group, Inc.
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 4 insider filings shown, the breakdown is 4 open-market sale. 4 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.
Form 4
Open-market sale
Insider Selling
2026-09-15
GEO insider Albence Matthew (Senior VP, Client Relations) sold 11,797 shares (~$371.1K)
Albence Matthew, listed as Senior VP, Client Relations at GEO GROUP INC, reported an open-market sale of 11,797 GEO 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
|
11,797 |
$31.45 |
$371.1K |
Filing: Form 4 (Insider Transaction)
Insider: Albence Matthew (Senior VP, Client Relations)
Shares: 11,797
Est. Value: $371.1K
Form 4
Open-market sale
Insider Selling
2026-08-25
GEO insider Brack Ronald A. (See Remarks) sold 7,000 shares (~$224.0K)
Brack Ronald A., listed as See Remarks at GEO GROUP INC, reported an open-market sale of 7,000 GEO 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
|
7,000 |
$32.00 |
$224.0K |
Filing: Form 4 (Insider Transaction)
Insider: Brack Ronald A. (See Remarks)
Shares: 7,000
Est. Value: $224.0K
Form 4
Open-market sale
Insider Selling
2026-08-24
GEO insider Albence Matthew (Senior VP, Client Relations) sold 10,000 shares (~$316.9K)
Albence Matthew, listed as Senior VP, Client Relations at GEO GROUP INC, reported an open-market sale of 10,000 GEO 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
|
10,000 |
$31.69 |
$316.9K |
Filing: Form 4 (Insider Transaction)
Insider: Albence Matthew (Senior VP, Client Relations)
Shares: 10,000
Est. Value: $316.9K
Form 4
Open-market sale
Insider Selling
2026-08-17
GEO insider Koren Lindsay L. (Director) sold 3,500 shares (~$109.6K)
Koren Lindsay L., listed as Director at GEO GROUP INC, reported an open-market sale of 3,500 GEO 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
|
3,500 |
$31.30 |
$109.6K |
Filing: Form 4 (Insider Transaction)
Insider: Koren Lindsay L. (Director)
Shares: 3,500
Est. Value: $109.6K