undamentalytics Newsletter

GEO Group Inc insider trading

Every open-market purchase and sale by GEO Group Inc's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
GEO Group Inc insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following GEO Group Inc’s insiders pay?

From March 2, 2010 to September 15, 2026, 24 insiders reported 21 open-market purchases and 175 sales not made under a pre-set plan in GEO Group Inc. Twelve months after each purchase was reported, the shares were −17.6% against the S&P 500 on average (median −12.4%), over 21 purchases with a full year of prices; 43% beat the index. After sales, the shares moved +1.8% against the index over 12 months (a negative figure means selling was the right call). Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on May 13, 2010 into $15,428 by November 2, 2026, +2.7% a year. It held shares 56% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $37,826 (+8.4% a year), and held throughout $87,248 (+14.1%).

$0$25.0k$50.0k$75.0k 201020122014201620182020202220242026 $87.2k$37.8k$15.4k
Copying GEO Group Inc's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by GEO Group Inc's insiders from May 13, 2010, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 56% of the time.
GEO Group Inc: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Zoley George C Executive Chairman 16 −17.4% (16) 44% 16 +9.5% (16) September 10, 2025
Glanton Richard H Director 0 — — 27 −5.3% (27) August 12, 2020
Evans Brian SVP, Chief Financial Officer 1 −93.3% (1) 0% 14 +1.8% (14) March 16, 2020
Bulfin John J SVP & General Counsel 0 — — 14 +7.5% (14) May 8, 2018
Foreman Anne N Director 0 — — 14 −13.9% (14) August 27, 2020
Dominicis Jorge A Former SVP, GEO Community Serv 0 — — 12 +8.0% (12) August 22, 2014
Hurley John P-GEO Corrections & Detention 0 — — 11 −3.7% (11) May 28, 2014
Wheeler Christopher C. Director 0 — — 11 +0.4% (11) December 12, 2018
Carlson Norman A Other 0 — — 10 +7.0% (10) August 18, 2017
Wierdsma Thomas M SVP - Project Development 0 — — 10 +10.9% (10) August 14, 2015
Fuller Stephen V. SVP - Human Resources 0 — — 6 +31.7% (6) March 4, 2015
Maddux Ron Execitove VP, Corporate Dev. 0 — — 6 −15.9% (6) September 2, 2011
Calabrese Wayne H President and COO 0 — — 5 −0.4% (5) September 3, 2010
Black James H. SVP & Pres, Secure Services 0 — — 4 +32.3% (4) March 8, 2024
Anthony Clarence E Director 2 −5.9% (2) 50% 1 −24.5% (1) March 4, 2015
Brack Ronald A. See Remarks 0 — — 3 −33.8% (2) August 25, 2026
Kernan Scott Michael Director 0 — — 3 +23.6% (3) March 12, 2025
Albence Matthew Senior VP, Client Relations 0 — — 2 — September 15, 2026
March Shayn P. VP of Finance and Treasurer 0 — — 2 −19.1% (2) June 1, 2018
Venturella David J SVP-Business Development 1 −76.0% (1) 0% 1 −27.1% (1) March 12, 2020
Donahue J David SVP-Corrections & Detention 0 — — 1 +35.9% (1) May 4, 2016
Koren Lindsay L. Director 0 — — 1 — August 17, 2026
Mannarino Nicole Chief Compliance Officer 0 — — 1 −57.0% (1) March 17, 2025
Schlarb Ann M SVP,GEO & Pres.GEO Care 1 +89.2% (1) 100% 0 — September 6, 2016

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded GEO Group Inc

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of GEO Group Inc in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged −29.5% against the index. After 14 selling crowds, −5.2%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
August 31, 20263 sellingnot yetnot yetnot yet
March 31, 20203 buying−19.5%−29.5%−83.3%
September 30, 20193 selling−9.3%−13.6%−39.6%
September 28, 20183 selling−6.7%−18.4%−31.9%
June 29, 20183 selling−14.6%−18.8%−30.3%
August 31, 20174 selling−9.9%−27.8%−19.9%
May 31, 20163 selling−39.5%−1.9%+28.4%
March 31, 20155 selling−20.8%−21.5%−15.7%
March 31, 20148 selling+7.5%+14.8%+31.8%
August 30, 20138 selling−4.3%−6.9%+3.8%
December 31, 20128 selling+23.7%+11.6%−11.0%
March 30, 20128 selling+22.4%+43.4%+134.1%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Latest 12 of 16. Total returns from the month end; past patterns are not a forecast.

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