CRLCharles River Laboratories International, Inc.Healthcare · Medical - Diagnostics & Researchas of 2026-09-16
Horizon

Issued 2026-09-16 at $273.41 · now $273.41 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, CRL has typically landed between $228.27 and $329.25 — a range of −16.5% to +20.4% from the issuance price $273.41.

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 ($273.41) — 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 CRL has typically landed a month from the 2026-09-16 close of $273.41 — the range is history, not a prediction.

$228.27worst · -16.5%$329.25best · +20.4%
  • now $273.41 (+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). $270.06 (-1.2%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $248.25$291.86
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $228.27$329.25
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
2008-10-22−48.2%−48.2%+0.0%
2008-10-14−47.4%−47.4%+0.0%
2008-10-21−47.2%−47.2%+0.0%
3 best
2020-03-18+46.6%+0.0%+46.6%
2025-04-11+44.4%+0.0%+44.4%
2025-04-10+43.2%−0.2%+43.2%

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.

$10.9B
market cap
$-3.76
EPS (TTM)
P/E (TTM)
2026-08-05
next earnings
Revenue$4.0B
'20'25
Net income−$144M
'20'25
Free cash flow$518M
'20'25
Net margin · by yr-3.6%
'20'25
ROE · by yr-4.6%
'20'25
Debt / equity · by yr0.97
'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 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 $273.41$83.84$287.45
  • DCF (intrinsic)$97.89
  • Analyst target · range $213.00$260.00$220.00
  • Current price · last close 2026-09-16$273.41

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
67%
+2.9%
n=18
Feb
63%
+1.5%
n=19
Mar
74%
+0.6%
n=19
Apr
26%
−3.4%
n=19
May
63%
+2.9%
n=19
Jun
53%
+3.7%
n=19
Jul
68%
+5.2%
n=19
Aug
42%
−0.7%
n=19
Sep
47%
−0.8%
n=19
Oct
50%
−1.1%
n=18
Nov
56%
−0.4%
n=18
Dec
67%
+3.2%
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$299$1462026-08-25: 1 insider sale, $10.1M — FOSTER JAMES C2026-08-19: 1 insider sale, $600K — Parisotto Shannon M2026-08-18: 1 insider sale, $163K — Andrews Nancy C2026-08-11: 2 insider sales, $2.9M — Girshick Birgit, Parisotto Shannon M2026-08-10: 1 insider sale, $7.9M — FOSTER JAMES C2026-08-06: 10 insider sales, $2.8M — Creamer Victoria L, Knell Michael Gunnar …2026-08-05: 1 insider sale, $1.3M — Parisotto Shannon M2026-06-29: 1 insider sale, $16.9M — FOSTER JAMES C2026-03-03: 1 insider purchase, $4K — LaPlume Joseph W2025-08-22: 1 insider sale, $65K — LaPlume Joseph W2025-08-18: 1 insider sale, $126K — LaPlume Joseph W2025-08: 3 open-market sales, $252K2026-03: 1 open-market purchase, $4K2026-06: 1 open-market sale, $16.9M2026-08: 17 open-market sales, $25.7M↑ buys↓ salesdirector FOSTER JAMES C — Sale on 2026-08-25, filed 2 days after the tradeofficer Parisotto Shannon M — Sale on 2026-08-19, filed 1 day after the tradedirector Andrews Nancy C — Sale on 2026-08-18, filed 2 days after the tradedirector Girshick Birgit — Sale on 2026-08-11, filed 2 days after the tradeofficer Parisotto Shannon M — Sale on 2026-08-11, filed 2 days after the tradedirector FOSTER JAMES C — Sale on 2026-08-10, filed 1 day after the tradeofficer Creamer Victoria L — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Knell Michael Gunnar — Sale on 2026-08-06, filed 4 days after the tradeofficer Parisotto Shannon M — Sale on 2026-08-05, filed 1 day after the tradedirector FOSTER JAMES C — Sale on 2026-06-29, filed 2 days after the tradeofficer LaPlume Joseph W — Purchase on 2026-03-03, filed 1 day after the tradeofficer LaPlume Joseph W — Sale on 2025-08-22, filed 151 days after the tradeofficer LaPlume Joseph W — Sale on 2025-08-18, filed 2 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-08-25FOSTER JAMES CdirectorSale33,561 @ $300.00$10.1M−51.5% of holdingnot yet — horizon still opennot yet — horizon still open31,596Form 4 · filed 2 days after the trade
2026-08-19Parisotto Shannon MofficerSale2,039 @ $294.12$600K−29.8% of holdingnot yet — horizon still opennot yet — horizon still open4,807Form 4 · filed 1 day after the trade
2026-08-18Andrews Nancy CdirectorSale573 @ $285.24$163K−28.5% of holdingnot yet — horizon still opennot yet — horizon still open1,438Form 4 · filed 2 days after the trade
2026-08-11Girshick BirgitdirectorSale6,500 @ $279.90$1.8M−15.3% of holding−1.5%not yet — horizon still open36,013Form 4 · filed 2 days after the trade
2026-08-11Parisotto Shannon MofficerSale3,714 @ $279.66$1.0M−43.6% of holding−1.5%not yet — horizon still open4,807Form 4 · filed 2 days after the trade
2026-08-10FOSTER JAMES CdirectorSale28,733 @ $275.00$7.9M−47.6% of holding+1.9%not yet — horizon still open31,596Form 4 · filed 1 day after the trade
2026-08-06Creamer Victoria LofficerSale4,179 @ $259.16$1.1M−12.2% of holding+8.4%not yet — horizon still open30,051Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale1,274 @ $259.07$330K−7.9% of holding+8.4%not yet — horizon still open14,878Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale1,205 @ $258.53$312K−8.7% of holding+8.4%not yet — horizon still open12,588Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale901 @ $260.63$235K−6.1% of holding+8.4%not yet — horizon still open13,977Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale810 @ $261.45$212K−5.8% of holding+8.4%not yet — horizon still open13,167Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale736 @ $258.53$190K−5.8% of holding+8.4%not yet — horizon still open11,852Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale620 @ $263.94$164K−4.8% of holding+8.4%not yet — horizon still open12,334Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale482 @ $265.17$128K−3.9% of holding+8.4%not yet — horizon still open11,852Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale404 @ $258.53$104K−2.8% of holding+8.4%not yet — horizon still open13,793Form 4 · filed 4 days after the trade
2026-08-06Knell Michael GunnarofficerSale213 @ $262.37$56K−1.6% of holding+8.4%not yet — horizon still open12,954Form 4 · filed 4 days after the trade
2026-08-05Parisotto Shannon MofficerSale5,046 @ $263.00$1.3M−51.2% of holding+12.1%not yet — horizon still open4,807Form 4 · filed 1 day after the trade
2026-06-29FOSTER JAMES CdirectorSale75,000 @ $225.00$16.9M−70.4% of holding+5.6%not yet — horizon still open31,596Form 4 · filed 2 days after the trade
2026-03-03LaPlume Joseph WofficerPurchase25 @ $174.54$4K+0.1% of holding+3.0%+48.1%27,448Form 4 · filed 1 day after the trade
2025-08-22LaPlume Joseph WofficerSale400 @ $163.72$65K−1.7% of holding−10.2%−4.5%23,716Form 4 · filed 151 days after the trade
2025-08-18LaPlume Joseph WofficerSale800 @ $157.60$126K−3.2% of holding−5.2%−6.6%24,116Form 4 · filed 2 days after the trade
2025-08-07LaPlume Joseph WofficerSale400 @ $150.04$60K−1.6% of holding+5.5%+16.5%24,916Form 4 · filed 1 day after the trade
2025-05-15MASSARO GEORGEdirectorSale81 @ $137.68$11K−1.4% of holding+6.7%+7.4%5,599Form 4 · filed 1 day after the trade
2025-05-15MASSARO GEORGEdirectorSale35 @ $136.32$5K−0.6% of holding+6.7%+7.4%5,680Form 4 · filed 1 day after the trade
2025-05-15MASSARO GEORGEdirectorSale24 @ $139.05$3K−0.4% of holding+6.7%+7.4%5,575Form 4 · filed 1 day after the trade
2025-05-14MASSARO GEORGEdirectorSale91 @ $139.95$13K−1.6% of holding+6.0%+6.5%5,764Form 4 · filed 1 day after the trade
2025-05-14MASSARO GEORGEdirectorSale21 @ $140.78$3K−0.4% of holding+6.0%+6.5%5,743Form 4 · filed 1 day after the trade
2025-05-14MASSARO GEORGEdirectorSale14 @ $141.85$2K−0.2% of holding+6.0%+6.5%5,729Form 4 · filed 1 day after the trade
2025-05-14MASSARO GEORGEdirectorSale7 @ $145.54$1K−0.1% of holding+6.0%+6.5%5,715Form 4 · filed 1 day after the trade
2025-05-14MASSARO GEORGEdirectorSale7 @ $143.77$1K−0.1% of holding+6.0%+6.5%5,722Form 4 · filed 1 day after the trade
2025-05-13LaPlume Joseph WofficerSale500 @ $145.41$73K−2.5% of holding+2.6%+3.4%19,513Form 4 · filed 2 days after the trade
2025-02-20FOSTER JAMES CdirectorPurchase6,075 @ $165.01$1.0M+3.4% of holding+10.4%−9.5%183,639Form 4 · filed 1 day after the trade
2025-02-20LaPlume Joseph WofficerSale4,400 @ $162.50$715K−18.0% of holding+10.4%−9.5%20,013Form 4 · filed 1 day after the trade
2025-02-20Girshick BirgitdirectorPurchase1,514 @ $164.63$249K+2.8% of holding+10.4%−9.5%55,058Form 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.

176 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
2026-08-25FOSTER JAMES CdirectorOption exercise21,13252,728Form 4
2026-08-25FOSTER JAMES CdirectorOption exercise12,42965,157Form 4
2026-08-25FOSTER JAMES CdirectorOption exercise21,1327,044Form 4
2026-08-25FOSTER JAMES CdirectorOption exercise12,42912,429Form 4
2026-08-19Parisotto Shannon MofficerOption exercise2,0396,846Form 4
2026-08-19Parisotto Shannon MofficerOption exercise2,0392,039Form 4
2026-08-19Girshick BirgitdirectorGift52835,485Form 4
2026-08-18Andrews Nancy CdirectorOption exercise5732,011Form 4
2026-08-18Andrews Nancy CdirectorOption exercise5730Form 4
2026-08-11Girshick BirgitdirectorOption exercise6,50042,513Form 4
2026-08-11Parisotto Shannon MofficerOption exercise3,7148,521Form 4
2026-08-11Girshick BirgitdirectorOption exercise6,5000Form 4
2026-08-11Parisotto Shannon MofficerOption exercise3,7140Form 4
2026-08-10FOSTER JAMES CdirectorOption exercise28,73360,329Form 4
2026-08-10FOSTER JAMES CdirectorOption exercise28,7330Form 4
2026-08-10LaPlume Joseph WofficerGift25731,041Form 4
2026-08-06Creamer Victoria LofficerOption exercise4,17934,230Form 4
2026-08-06Knell Michael GunnarofficerOption exercise1,20513,461Form 4
2026-08-06Knell Michael GunnarofficerOption exercise73614,197Form 4
2026-08-06Knell Michael GunnarofficerOption exercise40412,256Form 4
2026-08-06Creamer Victoria LofficerOption exercise4,1790Form 4
2026-08-06Knell Michael GunnarofficerOption exercise4040Form 4
2026-08-06Knell Michael GunnarofficerOption exercise1,205402Form 4
2026-08-06Knell Michael GunnarofficerOption exercise736736Form 4
2026-06-05FOSTER JAMES CdirectorGift153,361126,596Form 4
2026-06-05FOSTER JAMES CdirectorGift153,361155,611Form 4
2026-06-05FOSTER JAMES CdirectorGift20,000106,596Form 4
2026-06-05FOSTER JAMES CdirectorGift20,00020,000Form 4
2026-06-05Girshick BirgitdirectorGift3,38636,013Form 4
2026-06-05FOSTER JAMES CdirectorGift10,00010,000Form 4
2026-06-05Parisotto Shannon MofficerGift1,5299,680Form 4
2026-06-05Parisotto Shannon MofficerGift1,5299,853Form 4
2026-06-05FOSTER JAMES CdirectorGift10,0000Form 4
2026-06-05Girshick BirgitdirectorGift3,38643,803Form 4
2026-06-02Barg StevendirectorAward / grant4223,287Form 4
2026-05-31Girshick BirgitdirectorWithheld for tax37839,399Form 4
2026-05-31LaPlume Joseph WofficerWithheld for tax23531,298Form 4
2026-05-31Creamer Victoria LofficerWithheld for tax19430,051Form 4
2026-05-31Parisotto Shannon MofficerWithheld for tax17011,382Form 4
2026-05-31Mintz MarkofficerWithheld for tax649,546Form 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).

'23 Q'25 Q'25 Q'26 Q'26 Qpurchases ▲ / sales ▼ ($ vol)
MemberChamberTypeFiledTradedSize
Ro KhannaHousepurchase2026-06-092026-05-15$1–15K
Ro KhannaHousepurchase2026-04-072026-03-30$1–15K
Ro KhannaHousesale2026-03-092026-02-05$1–15K
Jefferson ShreveHousepurchase2025-06-222025-05-08$15–50K
Jefferson ShreveHousesale2025-06-222025-05-12$15–50K
Rob BresnahanHousesale2025-05-312025-05-15$1–15K
Ro KhannaHousesale2025-05-122025-04-15$1–15K
Ro KhannaHousesale2025-05-122025-04-09$1–15K
Rob BresnahanHousepurchase2025-05-082025-04-08$15–50K
Ro KhannaHousepurchase2025-04-102025-03-12$1–15K
Ro KhannaHousepurchase2025-04-102025-03-06$1–15K
Ro KhannaHousepurchase2025-03-062025-02-19$1–15K
Ro KhannaHousepurchase2025-03-062025-02-25$1–15K
Julie JohnsonHousepurchase2025-02-122025-01-15$1–15K

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