Insider buying last 90 days
No open-market insider purchases were filed for LGN in the last 90 days.
From Form 4 filings, dated to when each was filed.
Sep 28 close
A CFO share sale is the only notable headline this week for Legence, with Philippe Le Bris disposing of shares at $55.01 under a Rule 10b5-1 plan established in June, a routine, pre-scheduled transaction rather than a reaction to new company news.
Legence trades at $53.41, up 1.7% on the day but sitting below both its 50-day average of $59.78 and its 200-day average of $63.19, with the 50-day also below the 200-day. Over the past month the stock is down 7.2%, over three months down 33.7%, over six months down 2.4%, while the one-year return remains positive at 66.5%. The GekkoIndex reads 64.1, placing the stock in the Accumulation zone, and the price sits 24% below the Gekko Fair Value of $70.3.
The next earnings report is scheduled for 13 November 2026, 45 days out and beyond a typical 20-trading-day holding window; the prior quarter saw an EPS miss against estimate alongside a 3.3% price reaction. No insider, Congress or unusual options activity appears in the current windows, though one billionaire holder and one trailblazer holder are recorded among current positions. Analyst coverage stands at 10 buy and 1 hold ratings across 11 firms, with a consensus target of $102.53. Historically, 20-day returns following an Accumulation reading have averaged -6.8%, a pattern worth noting alongside the elevated typical 20-day move of 11.6% for the stock.
Written by AI and checked automatically against the figures on this page. Generated Sep 29, 2026 from the data above.
Legence scores 3 supportive, 0 mixed and 1 headwind across the 4 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
3 supportive0 mixed1 headwind
Below 50 and 200-day
Close $53.41 is below the 50-day ($59.78) and 200-day ($63.19) averages, and the 50-day is below the 200-day.
See the chart64.1, Accumulation
Reading 64.1 is in the Accumulation zone.
See the GekkoIndex24.0% below
Price is 24% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 45 days
Next report Nov 13, 2026, 45 days away — outside a typical 20-trading-day hold.
See earningsNo data
Not enough years of history for a seasonal read.
A description of current data, not a recommendation. How this page works
Legence closed at $53.41 on Sep 28, 2026, +66.5% over the past year, inside a 52-week range of $29.00 to $107.24.
Use the left and right arrow keys to read daily values.
Put LGN on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Legence works on the systems that keep buildings functioning, handling design, installation and upkeep of heating, cooling, and other mechanical, electrical and plumbing equipment. It carries out this work across the United States and is known for pairing the planning of these systems with the hands-on job of putting them in place and keeping them running.
The business is split into two parts. One side, focused on engineering and consulting, draws up plans for HVAC and MEP systems, works out ways to cut energy use and boost sustainability, and oversees projects for clients who are installing or upgrading their equipment. The other side builds and fits these systems into industrial, commercial and institutional sites, whether newly built or already standing, and then keeps them serviced through regular checkups and repairs. Clients come from fields such as data centers, semiconductor and precision manufacturing, life sciences, healthcare, education, commercial property and government.
Legence traces back to 1914 and operates out of San Jose, California. Its stock trades on the NASDAQ under the ticker LGN.
Legence’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 64.1, in the Accumulation zone, up 1.9 points over five sessions.
Up 1.9 points over five sessions.
Reading for Sep 28, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 2 | Too few readings yet | |||
| Accumulation (current zone) | 65 | −1.0% | −6.8% | ||
| Neutral | 158 | +2.0% | +10.3% | ||
| Distribution | 31 | +3.4% | +7.4% | ||
| Selling | 0 | Not available | |||
Average LGN share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Accumulation readings averaged +2.3% over 20 days. Past behaviour doesn’t guarantee future results.
Accumulation zone: Institutional interest building. About the five zones →
Legence trades 24.0% below Gekko Fair Value of $70.30, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Legence shares are worth, recalculated every trading day.
$70.30
Gekko Fair Value, Sep 26, 2026
24.0% Undervalued
No open-market insider purchases were filed for Legence, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for LGN in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in LGN were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
2of the funds Gekko tracks hold LGN.
Legence reports on Nov 13, 2026 (45 days away), and beat the EPS estimate in 1 of its last 4 reports.
Nov 13, 2026
45 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 13, 2026 | $0.17 est $0.26 | $1.26B est $1.07B | −3.3% |
| May 14, 2026 | $0.24 est $0.21 | $1.04B est $931.1M | −15.7% |
| Nov 14, 2025 | −$0.02 est $0.08 | $708.0M est $638.9M | +20.4% |
| Sep 3, 2025 | −$0.04 est $0.00 | — | — |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for Legence is $102.53, +92.0% from the last close, from 11 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 11 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 24 | Bernstein | $103 | +92.8% |
| Sep 21 | Bernstein | $103 | +92.8% |
| Sep 3 | Bernstein | $103 | +92.8% |
| Aug 26 | Guggenheim | $115 | +115.3% |
| Aug 19 | Tigress Financial | $130 | +143.4% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Legence’s market cap is $6.46B and revenue of $3.75B over the last twelve months.
2 headlines about Legence from the past week, newest first, each linking to the publisher.
Legence’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| PWRQuanta Services | Neutral | 6.5% above |
| FIXComfort Systems USA | Neutral | 5.6% above |
| FERFerrovial | Accumulation | 20.0% below |
| EMEEMCOR | Neutral | 5.7% above |
| OTISOtis Worldwide | Accumulation | 16.5% below |
| APGAPi | Neutral | 1.2% above |
A peer links to its own page where one exists.
Legence’s market cap is $6.46B at the Sep 28, 2026 close of $53.41, with 76.90M shares outstanding.
The consensus analyst 12-month price target for Legence is $102.53, +92.0% from the last close. Of the 11 firms that rated the stock in the last 90 days, 10 rate it a buy, 1 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Legence is undervalued: the Sep 28, 2026 close of $53.41 is 24.0% below Gekko Fair Value of $70.30. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Legence is expected to report on Nov 13, 2026 (45 days away). Analysts expect earnings of $0.57 per share on revenue of $1.26B. Legence beat the earnings estimate in 1 of its last 4 reports, moving 13.1% on average across the report.
Legence’s 52-week high is $107.24 and its 52-week low is $29.00; it closed at $53.41 on Sep 28, 2026, +66.5% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 4 items with data read as supportive (gekkoindex, fair value and earnings risk) and 1 as a headwind (trend). The checklist is a description of current data, not a recommendation.
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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