undamentalytics Newsletter

NRG Energy insider trading

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

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
NRG Energy 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 NRG Energy’s insiders pay?

From May 14, 2010 to March 4, 2026, 24 insiders reported 25 open-market purchases and 31 sales not made under a pre-set plan in NRG Energy. Twelve months after each purchase was reported, the shares were +20.6% against the S&P 500 on average (median +30.2%), over 25 purchases with a full year of prices; 76% beat the index. After sales, the shares moved −12.0% 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 10, 2012 into $49,049 by November 2, 2026, +11.6% a year. It held shares 49% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $23,771 (+6.2% a year), and held throughout $71,450 (+14.6%).

$0$20.0k$40.0k$60.0k 20122014201620182020202220242026 $71.5k$49.0k$23.8k
Copying NRG Energy's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by NRG Energy's insiders from May 10, 2012, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 49% of the time.
NRG Energy: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Crane David W President & CEO 5 −18.2% (5) 20% 2 −12.4% (2) November 10, 2015
Callen David Sr VP & Chief Accounting Offic 0 — — 6 −6.0% (6) August 17, 2021
Muller Edward R Director 0 — — 5 −15.0% (5) August 13, 2014
Tate Herbert H Director 0 — — 5 −15.5% (5) December 7, 2011
Gutierrez Mauricio President & CEO 3 +47.6% (3) 100% 1 −38.6% (1) December 16, 2022
Weidemeyer Thomas H Director 0 — — 4 +1.8% (4) June 3, 2016
Andrews Kirkland B EVP & CFO 2 +52.4% (2) 100% 1 −36.0% (1) November 20, 2019
Moser Christopher Exec VP, Operations 1 +30.2% (1) 100% 2 +2.6% (2) November 23, 2021
Smitherman Barry T Director 3 +44.1% (3) 100% 0 — November 8, 2017
Hill David Russell Exec Vice Pres, Gen Counsel 2 −14.5% (2) 50% 0 — December 7, 2015
Carrillo Antonio Director 1 +38.1% (1) 100% 0 — December 16, 2022
Coben Lawrence S Director 1 +38.1% (1) 100% 0 — December 16, 2022
Cox Heather Director 1 +38.1% (1) 100% 0 — December 16, 2022
Dallas Terry G Director 1 +12.5% (1) 100% 0 — December 10, 2015
Dehne Tanuja M EVP and Chief Admin Officer 1 −39.3% (1) 0% 0 — August 7, 2015
Donohue Elisabeth B Director 1 +38.1% (1) 100% 0 — December 16, 2022
Hobby Paul W Director 1 +38.1% (1) 100% 0 — December 16, 2022
Howell Kevin Director 0 — — 1 −41.9% (1) June 3, 2025
Ingoldsby James J SVP & Chief Accounting Officer 0 — — 1 −36.4% (1) May 17, 2011
Killinger Elizabeth R EVP & President, NRG Retail 0 — — 1 +4.0% (1) September 14, 2018
Nanus David and related entities 10% owner 0 — — 1 — March 4, 2026
Ragan John W Exec VP, Regional Pres Texas 0 — — 1 −10.5% (1) January 4, 2011
Wilder John C Jr Director 1 +51.6% (1) 100% 0 — March 16, 2017
Young Walter R Jr Director 1 +8.7% (1) 100% 0 — December 8, 2015

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 NRG Energy

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of NRG Energy 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 4 buying crowds with six months of prices, it averaged +8.0% against the index. After 3 selling crowds, −1.2%. 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
December 30, 20226 buying−0.2%+6.5%+44.8%
September 28, 20183 selling+19.5%+14.1%+2.1%
January 31, 20172 buying−9.9%+39.0%+31.8%
December 31, 20156 buying+8.8%+25.7%−5.5%
August 31, 20153 buying−43.4%−39.1%−49.6%
August 30, 20133 selling−9.9%−4.9%−6.9%
May 31, 20113 selling+1.0%−12.9%−37.9%

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. Total returns from the month end; past patterns are not a forecast.

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