LIILennox International Inc.Industrials · Constructionas of 2026-09-16
Horizon

Issued 2026-09-16 at $361.04 · now $361.04 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, LII has typically landed between $316.96 and $410.54 — a range of −12.2% to +13.7% from the issuance price $361.04.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

4,685 overlapping 1 month windows · 2008-01-022026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.756.1%, ≈1,408 obs).

The cone is anchored at the 2026-09-16 issuance close ($361.04) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.

Where LII has typically landed a month from the 2026-09-16 close of $361.04 — the range is history, not a prediction.

$316.96worst · -12.2%$410.54best · +13.7%
  • now $361.04 (+0.0%)
  • typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $366.21 (+1.4%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $346.16$386.26
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $316.96$410.54
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 4,685 windows spanning 2008-01-02 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2011-07-21−33.5%−33.5%+1.2%
2011-07-22−33.2%−34.2%+0.0%
2011-07-20−33.0%−33.0%+0.0%
3 best
2008-11-19+54.3%−3.8%+54.3%
2008-11-20+50.6%+0.0%+60.5%
2008-11-21+36.4%+0.0%+46.7%

4,685 overlapping windows · 2008-01-022026-09-16 · not cherry-picked

Fundamentals iCompany financials — revenue, earnings, margins — from the newest filings shown, each carried with its date.iAs-reported figures and standard ratios from FMP, as of 2026-07-25. Revenue, net income and free cash flow can toggle annual or quarterly; margin, ROE and debt-to-equity are shown by fiscal year. We report the figures and the trend — no target price and no over/under-valued call. More on /methodology.

$18.8B
market cap
$22.20
EPS (TTM)
24.4
P/E (TTM)
2026-07-29
next earnings
Revenue$5.2B
'20'25
Net income$786M
'20'25
Free cash flow$639M
'20'25
Net margin · by yr15.1%
'20'25
ROE · by yr67.6%
'20'25
Debt / equity · by yr1.77
'20'25

Fair value — three views iIndependent reference estimates of worth (a cash-flow model, peer multiples, analyst targets), shown as separate views — not a single verdict.

iThree independent estimates of per-share value, each by a different method and each with its own assumptions: a discounted-cash-flow intrinsic value, a peer comparable (the median trailing P/E of 74 sector peers times this company's trailing EPS), and the analyst price-target consensus. They routinely disagree — that gap is the point. We show the three marks and the current price; we do not blend them into a single number or call the stock over- or under-valued. Marks as of the latest capture. More on /methodology.
now $361.04$334.01$706.16
  • DCF (intrinsic)$359.68
  • Peer P/E × EPS · sector median 30.7× · n=74$680.50
  • Analyst target · range $450.00$650.00$550.00
  • Current price · last close 2026-09-16$361.04

Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.

iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~19 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
61%
+0.3%
n=18
Feb
68%
+3.0%
n=19
Mar
63%
+0.6%
n=19
Apr
42%
+0.5%
n=19
May
53%
+1.6%
n=19
Jun
68%
+2.9%
n=19
Jul
63%
+3.3%
n=19
Aug
53%
−0.7%
n=19
Sep
26%
−3.0%
n=19
Oct
50%
+2.5%
n=18
Nov
89%
+5.2%
n=18
Dec
56%
+1.1%
n=18

Up-frequency and average month-over-month return · historical frequency, not a prediction

Reported insider & political trades

Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.

Share price & reported tradesMonthly open-market valueReporting lag — trade date to filing date2026-092026-082026-072026-062026-052026-042026-032026-022026-012025-122025-112025-102025-092025-08$607$3612026-05-06: 1 insider sale, $529K — Kosel Chris2026-02-25: 1 insider sale, $54K — Wall Shane D2026-02-04: 2 insider sales, $510K — TESKE TODD J, Kosel Chris2025-11-11: 1 insider sale, $295K — TESKE TODD J2025-08-22: 1 insider sale, $178K — Kosel Chris2025-08-20: 38 insider sales, $880K — Quintos Karen H …2025-08: 39 open-market sales, $1.1M2025-11: 1 open-market sale, $295K2026-02: 3 open-market sales, $564K2026-05: 1 open-market sale, $529K↑ buys↓ salesofficer Kosel Chris — Sale on 2026-05-06, filed 1 day after the tradedirector Wall Shane D — Sale on 2026-02-25, filed 2 days after the tradedirector TESKE TODD J — Sale on 2026-02-04, filed 1 day after the tradeofficer Kosel Chris — Sale on 2026-02-04, filed 1 day after the tradedirector TESKE TODD J — Sale on 2025-11-11, filed 1 day after the tradeofficer Kosel Chris — Sale on 2025-08-22, filed 3 days after the tradedirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same daydirector Quintos Karen H — Sale on 2025-08-20, filed same day
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-05-06Kosel ChrisofficerSale971 @ $544.80$529K−47.1% of holding−6.6%not yet — horizon still open1,090Form 4 · filed 1 day after the trade
2026-02-25Wall Shane DdirectorSale100 @ $540.01$54K−4.3% of holding−12.1%−37.8%2,205Form 4 · filed 2 days after the trade
2026-02-04TESKE TODD JdirectorSale700 @ $533.45$373K−9.2% of holding−1.2%−30.6%6,881Form 4 · filed 1 day after the trade
2026-02-04Kosel ChrisofficerSale254 @ $536.50$136K−18.9% of holding−1.2%−30.6%1,090Form 4 · filed 1 day after the trade
2025-11-11TESKE TODD JdirectorSale600 @ $491.85$295K−7.3% of holding+4.7%−4.0%7,581Form 4 · filed 1 day after the trade
2025-08-22Kosel ChrisofficerSale300 @ $591.86$178K−19.0% of holding−13.4%−12.3%1,282Form 4 · filed 3 days after the trade
2025-08-20Quintos Karen HdirectorSale115 @ $609.39$70K−1.6% of holding−12.7%−12.9%7,055Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale110 @ $607.91$67K−1.4% of holding−12.7%−12.9%7,640Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale105 @ $609.10$64K−1.4% of holding−12.7%−12.9%7,275Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale86 @ $606.81$52K−1.0% of holding−12.7%−12.9%8,271Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale80 @ $607.73$49K−1.0% of holding−12.7%−12.9%7,849Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale80 @ $607.50$49K−1.0% of holding−12.7%−12.9%8,000Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale75 @ $609.30$46K−1.0% of holding−12.7%−12.9%7,170Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale61 @ $609.73$37K−0.9% of holding−12.7%−12.9%6,990Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale60 @ $607.95$36K−0.8% of holding−12.7%−12.9%7,580Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale50 @ $607.18$30K−0.6% of holding−12.7%−12.9%8,110Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale49 @ $607.76$30K−0.6% of holding−12.7%−12.9%7,770Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale40 @ $609.52$24K−0.6% of holding−12.7%−12.9%6,940Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale40 @ $607.68$24K−0.5% of holding−12.7%−12.9%7,930Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale40 @ $607.17$24K−0.5% of holding−12.7%−12.9%8,160Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale40 @ $606.84$24K−0.5% of holding−12.7%−12.9%8,231Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $609.12$18K−0.4% of holding−12.7%−12.9%7,245Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $608.39$18K−0.4% of holding−12.7%−12.9%7,480Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $608.22$18K−0.4% of holding−12.7%−12.9%7,520Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $607.77$18K−0.4% of holding−12.7%−12.9%6,910Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $607.76$18K−0.4% of holding−12.7%−12.9%7,819Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale30 @ $607.60$18K−0.4% of holding−12.7%−12.9%7,970Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale29 @ $607.05$18K−0.4% of holding−12.7%−12.9%8,200Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $608.87$12K−0.3% of holding−12.7%−12.9%7,380Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $608.78$12K−0.3% of holding−12.7%−12.9%7,410Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $608.48$12K−0.3% of holding−12.7%−12.9%7,440Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $608.42$12K−0.3% of holding−12.7%−12.9%7,460Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $608.14$12K−0.3% of holding−12.7%−12.9%7,560Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $607.80$12K−0.3% of holding−12.7%−12.9%7,750Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale20 @ $607.20$12K−0.2% of holding−12.7%−12.9%8,090Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $609.76$6K−0.1% of holding−12.7%−12.9%6,980Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $608.84$6K−0.1% of holding−12.7%−12.9%7,400Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $608.52$6K−0.1% of holding−12.7%−12.9%7,430Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $608.37$6K−0.1% of holding−12.7%−12.9%7,510Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $608.15$6K−0.1% of holding−12.7%−12.9%7,550Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale10 @ $607.35$6K−0.1% of holding−12.7%−12.9%8,080Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale4 @ $609.53$2K−0.1% of holding−12.7%−12.9%7,051Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale2 @ $606.93$1K−0.0% of holding−12.7%−12.9%8,229Form 4 · filed same day
2025-08-20Quintos Karen HdirectorSale1 @ $607.69$608−0.0% of holding−12.7%−12.9%7,929Form 4 · filed same day
2025-07-23NORRIS JOHN W IIIdirectorSale7,613 @ $663.35$5.1M−3.8% of holding−13.9%−31.7%191,993Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale4,152 @ $669.58$2.8M−2.2% of holding−13.9%−31.7%181,142Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale3,566 @ $668.20$2.4M−1.9% of holding−13.9%−31.7%185,294Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale2,833 @ $664.52$1.9M−1.5% of holding−13.9%−31.7%189,160Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale2,143 @ $670.00$1.4M−6.4% of holding−13.9%−31.7%31,574Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale1,824 @ $670.58$1.2M−1.0% of holding−13.9%−31.7%179,318Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale700 @ $660.51$462K−0.3% of holding−13.9%−31.7%200,206Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale634 @ $672.29$426K−0.4% of holding−13.9%−31.7%178,577Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale600 @ $661.52$397K−0.3% of holding−13.9%−31.7%199,606Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale300 @ $665.09$200K−0.2% of holding−13.9%−31.7%188,860Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale147 @ $663.24$97K−0.4% of holding−13.9%−31.7%34,123Form 4 · filed 1 day after the trade
2025-07-23NORRIS JOHN W IIIdirectorSale107 @ $671.41$72K−0.1% of holding−13.9%−31.7%179,211Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale66 @ $669.13$44K−0.2% of holding−13.9%−31.7%34,041Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale65 @ $674.64$44K−0.2% of holding−13.9%−31.7%33,899Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale62 @ $677.06$42K−0.2% of holding−13.9%−31.7%33,837Form 4 · filed 1 day after the trade
2025-07-23Sessa Daniel MofficerSale54 @ $658.61$36K−0.2% of holding−13.9%−31.7%34,302Form 4 · filed 1 day after the trade

The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.

111 award / exercise / gift records — not counted as purchases

Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.

DatePersonRoleActionSharesOwned afterFiling
2026-08-06NORRIS JOHN W IIIdirectorGift8,988168,942Form 4
2026-05-28NORRIS JOHN W IIIdirectorGift990177,930Form 4
2026-05-26Somasundaram SivasankarandirectorDisposition343767Form 4
2026-05-21Somasundaram SivasankarandirectorAward / grant3431,110Form 4
2026-05-21Embree Tracy AdirectorAward / grant343343Form 4
2026-05-21Buck SherrydirectorAward / grant3432,306Form 4
2026-05-21Vander Ark JondirectorAward / grant343617Form 4
2026-05-21Wall Shane DdirectorAward / grant3432,548Form 4
2026-05-21NORRIS JOHN W IIIdirectorAward / grant343178,920Form 4
2026-05-21Quintos Karen HdirectorAward / grant3437,253Form 4
2026-05-21TESKE TODD JdirectorAward / grant3437,224Form 4
2026-04-10Somasundaram SivasankarandirectorAward / grant51767Form 4
2026-03-13Maskara AlokdirectorWithheld for tax7,54940,479Form 4
2026-03-13Sessa Daniel MofficerWithheld for tax1,55434,640Form 4
2026-03-13BEDAPUDI PRAKASHofficerWithheld for tax1,47421,455Form 4
2026-03-13Nassab JosephofficerWithheld for tax1,24611,063Form 4
2026-03-13Kosel ChrisofficerWithheld for tax3132,061Form 4
2026-03-13Quenzer MichaelofficerWithheld for tax1974,895Form 4
2026-03-13Kosel ChrisofficerAward / grant1,2842,374Form 4
2026-03-13Quenzer MichaelofficerAward / grant8055,092Form 4
2026-03-13Sessa Daniel MofficerAward / grant4,41336,194Form 4
2026-03-13Nassab JosephofficerAward / grant3,64512,309Form 4
2026-03-13BEDAPUDI PRAKASHofficerAward / grant4,22122,929Form 4
2026-03-13Maskara AlokdirectorAward / grant19,18448,028Form 4
2026-02-02Sessa Daniel MofficerAward / grant1,7761,776Form 4
2026-02-02BEDAPUDI PRAKASHofficerAward / grant73818,708Form 4
2026-02-02BEDAPUDI PRAKASHofficerAward / grant1,7761,776Form 4
2026-02-02Nassab JosephofficerAward / grant7678,664Form 4
2026-02-02Nassab JosephofficerAward / grant1,8471,847Form 4
2026-02-02Martin Sarah RachelofficerAward / grant7082,355Form 4
2026-02-02Martin Sarah RachelofficerAward / grant1,7051,705Form 4
2026-02-02Maskara AlokdirectorAward / grant3,95328,844Form 4
2026-02-02Maskara AlokdirectorAward / grant9,5199,519Form 4
2026-02-02Quenzer MichaelofficerAward / grant2,1312,131Form 4
2026-02-02Quenzer MichaelofficerAward / grant8854,287Form 4
2026-02-02Kosel ChrisofficerAward / grant2011,344Form 4
2026-02-02Kosel ChrisofficerAward / grant483483Form 4
2026-02-02Brown Monica M.officerAward / grant4721,803Form 4
2026-02-02Brown Monica M.officerAward / grant1,1371,137Form 4
2026-02-02Sessa Daniel MofficerAward / grant73831,781Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.

Congressional disclosures iStock trades disclosed by members of Congress for this company, by the date they were filed.iDisclosures shown as facts. A purchase “cluster” (≥2 members of Congress filing a buy within 90 days) has historically preceded modestly higher forward returns — and it persisted out-of-sample, though it roughly halved after 2021 (see below). A descriptive historical tendency, not a signal to trade and not used in our forecast. See /methodology.

As of 2026-09-16 · point-in-time by filed date

Purchase clusters · 2015–2021 (dev)+45 bp/mo vs baseline · up-rate 59.3% vs 57.3% · n=31,607 cluster ticker-weeks
Purchase clusters · 2022–2026 (out-of-sample)+32 bp/mo vs baseline · up-rate 54.0% vs 53.3% · n=27,793

A cluster = ≥2 members of Congress filing a purchase within 90 days. The historical tilt persisted after 2021 but roughly halved (+45 → +32 bp/mo forward 1-month vs the S&P 500 weekly-grid baseline). Descriptive historical tendency — not a signal to trade, and not used in our forecast (audition-log 2026-07-27, recomputed 2026-09-08).

'24 Q'24 Q'25 Q'26 Qpurchases ▲ / sales ▼ ($ vol)
MemberChamberTypeFiledTradedSize
Ro KhannaHousepurchase2026-06-092026-05-01$1–15K
Ro KhannaHousepurchase2026-05-112026-04-24$1–15K
Ro KhannaHousepurchase2025-02-062025-01-17$1–15K
Ro KhannaHousepurchase2024-11-082024-10-23$1–15K
Ro KhannaHousepurchase2024-07-082024-06-24$15–50K
Ro KhannaHousepurchase2024-07-082024-06-20$50–100K
Ro KhannaHousepurchase2022-03-082022-02-14$1–15K
Greg GianforteSenatesale2020-11-092020-10-13$1–15K
Carlos CurbeloHousepurchase2018-09-252018-08-28$1–15K
Zoe LofgrenHousesale2018-09-132018-08-30$1–15K
Thomas MacarthurHousepurchase2018-07-102018-06-07$15–50K
Greg GianforteSenatepurchase2018-06-152018-06-07$100–250K
Zoe LofgrenHousepurchase2017-07-182017-06-15$1–15K
Brad AshfordHousesale2015-04-302015-04-13$15–50K

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.