undamentalytics Newsletter

Energy Focus, Inc insider trading

Every open-market purchase and sale by Energy Focus, Inc'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.
Energy Focus, 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 Energy Focus, Inc’s insiders pay?

From January 5, 2010 to December 31, 2025, 15 insiders reported 13 open-market purchases and 34 sales not made under a pre-set plan in Energy Focus, Inc. Twelve months after each purchase was reported, the shares were −73.6% against the S&P 500 on average (median −73.6%), over 1 purchase with a full year of prices; 0% beat the index. After sales, the shares moved −38.1% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. 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 March 17, 2016 into $5,819 by November 2, 2026, −5.0% a year. It held shares 9% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $15,286 (+4.1% a year), and held throughout $43,959 (+15.0%).

$0$20.0k$40.0k 201620182020202220242026 $44.0k$15.3k$5.8k
Copying Energy Focus, Inc's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Energy Focus, Inc's insiders from March 17, 2016, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 9% of the time.
Energy Focus, Inc: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Gelbaum David 10% owner 1 — — 9 — June 17, 2011
Gelbaum Monica Chavez 10% owner 0 — — 10 — February 24, 2011
Quercus Trust 10% owner 1 — — 9 — June 29, 2011
Huang Chiao Chieh Chief Executive Officer 3 — — 0 — December 31, 2025
Diker Management LLC Other 0 — — 2 — February 24, 2010
Huang Gina 10% owner 1 — — 1 −81.8% (1) September 18, 2015
Tewksbury Ted L III Chairman, CEO & President 2 — — 0 — May 19, 2017
Bright Horizon Partners Inc. 10% owner 0 — — 1 +49.3% (1) April 2, 2015
Finnerty J James Director 0 — — 1 — June 18, 2010
Luo Jiangang Director 0 — — 1 −81.8% (1) September 18, 2015
Nestor Tod A President, CFO 1 — — 0 — April 15, 2020
Politziner Philip Director 1 — — 0 — August 27, 2021
Ramelot Michael Rush Director 1 −73.6% (1) 0% 0 — March 16, 2016
Tu James Chairman and CEO 1 — — 0 — August 18, 2021
White Bradley Brian CFO & Secretary 1 — — 0 — March 13, 2017

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 Energy Focus, Inc

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Energy Focus, 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 1 selling crowd, −47.4%. 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
September 30, 20153 selling+10.5%−47.4%−73.6%

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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