DXCMDexCom, Inc.Healthcare · Medical - Devicesas of 2026-09-16
Horizon

Issued 2026-09-16 at $87.34 · now $87.34 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, DXCM has typically landed between $70.71 and $105.19 — a range of −19.0% to +20.4% from the issuance price $87.34.

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 ($87.34) — 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 DXCM has typically landed a month from the 2026-09-16 close of $87.34 — the range is history, not a prediction.

$70.71worst · -19.0%$105.19best · +20.4%
  • now $87.34 (+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). $87.42 (+0.1%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $80.71$94.14
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $70.71$105.19
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
2008-10-22−66.3%−66.3%+9.7%
2008-10-23−62.3%−65.9%+10.8%
2008-10-21−60.4%−60.4%+1.8%
3 best
2008-04-02+97.0%+0.0%+100.0%
2008-03-28+96.1%−2.2%+96.1%
2008-04-01+93.5%+0.0%+100.5%

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.

$27.6B
market cap
$2.34
EPS (TTM)
30.6
P/E (TTM)
2026-07-30
next earnings
Revenue$4.7B
'20'25
Net income$836M
'20'25
Free cash flow$1.1B
'20'25
Net margin · by yr17.9%
'20'25
ROE · by yr30.5%
'20'25
Debt / equity · by yr0.51
'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 54 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 $87.34$41.09$98.99
  • DCF (intrinsic)$45.08
  • Peer P/E × EPS · sector median 27.4× · n=54$64.21
  • Analyst target · range $64.00$95.00$86.00
  • Current price · last close 2026-09-16$87.34

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
78%
+7.2%
n=18
Feb
47%
+1.5%
n=19
Mar
58%
+0.3%
n=19
Apr
53%
+4.7%
n=19
May
63%
+4.5%
n=19
Jun
79%
+6.9%
n=19
Jul
53%
+0.9%
n=19
Aug
74%
+7.8%
n=19
Sep
26%
−4.3%
n=19
Oct
39%
−2.8%
n=18
Nov
56%
+2.2%
n=18
Dec
56%
+5.5%
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$92$552026-09-15: 2 insider sales, $692K — AUGUSTINOS NICHOLAS, Brown Michael Jon2026-09-14: 1 insider sale, $130K — AUGUSTINOS NICHOLAS2026-09-10: 1 insider sale, $303K — Sylvain Jereme M2026-08-27: 1 insider sale, $227K — Stern Sadie2026-08-20: 3 insider sales, $2.4M — SAYER KEVIN R …2026-08-14: 1 insider sale, $156K — Brown Michael Jon2026-08-12: 1 insider sale, $89K — Heller Bridgette P2026-08-03: 1 insider sale, $171K — FOLETTA MARK G2026-07-31: 1 insider sale, $160K — FOLETTA MARK G2026-07-20: 1 insider sale, $2.0M — SAYER KEVIN R2026-07-15: 1 insider sale, $127K — Brown Michael Jon2026-07-06: 1 insider sale, $1.9M — SAYER KEVIN R2026-06-15: 3 insider sales, $425K — FOLETTA MARK G, Brown Michael Jon …2026-06-04: 1 insider sale, $364K — Coleman Jon2026-06-03: 1 insider sale, $359K — Coleman Jon2026-05-21: 1 insider sale, $1.9M — SAYER KEVIN R2026-05-15: 1 insider sale, $102K — Brown Michael Jon2026-05-12: 1 insider sale, $61K — Heller Bridgette P2026-04-15: 1 insider sale, $107K — Brown Michael Jon2026-03-16: 1 insider sale, $110K — Brown Michael Jon2026-02-12: 1 insider sale, $69K — Heller Bridgette P2025-11-14: 1 insider sale, $172K — Collins Richard Alexander2025-11-12: 1 insider sale, $59K — Heller Bridgette P2025-11-10: 2 insider purchases, $1.0M — Leach Jacob Steven …2025-11-10: 1 insider sale, $218K — Collins Richard Alexander2025-09-05: 1 insider sale, $54K — Malady Kyle2025-09-04: 1 insider sale, $117K — Stern Sadie2025-09-02: 1 insider sale, $358K — Sylvain Jereme M2025-08-15: 3 insider sales, $263K — FOLETTA MARK G, Brown Michael Jon …2025-08: 3 open-market sales, $263K2025-09: 3 open-market sales, $529K2025-11: 2 open-market purchases, $1.0M2025-11: 3 open-market sales, $448K2026-02: 1 open-market sale, $69K2026-03: 1 open-market sale, $110K2026-04: 1 open-market sale, $107K2026-05: 3 open-market sales, $2.1M2026-06: 5 open-market sales, $1.1M2026-07: 4 open-market sales, $4.3M2026-08: 7 open-market sales, $3.1M2026-09: 4 open-market sales, $1.1M↑ buys↓ salesdirector AUGUSTINOS NICHOLAS — Sale on 2026-09-15, filed 1 day after the tradeofficer Brown Michael Jon — Sale on 2026-09-15, filed 1 day after the tradedirector AUGUSTINOS NICHOLAS — Sale on 2026-09-14, filed 2 days after the tradeofficer Sylvain Jereme M — Sale on 2026-09-10, filed 4 days after the tradeofficer Stern Sadie — Sale on 2026-08-27, filed 1 day after the tradedirector SAYER KEVIN R — Sale on 2026-08-20, filed 4 days after the tradedirector SAYER KEVIN R — Sale on 2026-08-20, filed 4 days after the tradedirector SAYER KEVIN R — Sale on 2026-08-20, filed 4 days after the tradeofficer Brown Michael Jon — Sale on 2026-08-14, filed 3 days after the tradedirector Heller Bridgette P — Sale on 2026-08-12, filed 1 day after the tradedirector FOLETTA MARK G — Sale on 2026-08-03, filed 1 day after the tradedirector FOLETTA MARK G — Sale on 2026-07-31, filed 4 days after the tradedirector SAYER KEVIN R — Sale on 2026-07-20, filed 1 day after the tradeofficer Brown Michael Jon — Sale on 2026-07-15, filed 1 day after the tradedirector SAYER KEVIN R — Sale on 2026-07-06, filed 1 day after the tradedirector FOLETTA MARK G — Sale on 2026-06-15, filed 2 days after the tradeofficer Brown Michael Jon — Sale on 2026-06-15, filed 2 days after the tradedirector FOLETTA MARK G — Sale on 2026-06-15, filed 2 days after the tradeofficer Coleman Jon — Sale on 2026-06-04, filed 1 day after the tradeofficer Coleman Jon — Sale on 2026-06-03, filed 2 days after the tradedirector SAYER KEVIN R — Sale on 2026-05-21, filed 5 days after the tradeofficer Brown Michael Jon — Sale on 2026-05-15, filed 4 days after the tradedirector Heller Bridgette P — Sale on 2026-05-12, filed 2 days after the tradeofficer Brown Michael Jon — Sale on 2026-04-15, filed 1 day after the tradeofficer Brown Michael Jon — Sale on 2026-03-16, filed 2 days after the tradedirector Heller Bridgette P — Sale on 2026-02-12, filed 5 days after the tradedirector Collins Richard Alexander — Sale on 2025-11-14, filed 3 days after the tradedirector Heller Bridgette P — Sale on 2025-11-12, filed same daydirector Leach Jacob Steven — Purchase on 2025-11-10, filed same daydirector Collins Richard Alexander — Sale on 2025-11-10, filed same daydirector Leach Jacob Steven — Purchase on 2025-11-10, filed same daydirector Malady Kyle — Sale on 2025-09-05, filed 4 days after the tradeofficer Stern Sadie — Sale on 2025-09-04, filed 4 days after the tradeofficer Sylvain Jereme M — Sale on 2025-09-02, filed 2 days after the tradedirector FOLETTA MARK G — Sale on 2025-08-15, filed 3 days after the tradeofficer Brown Michael Jon — Sale on 2025-08-15, filed 3 days after the tradedirector FOLETTA MARK G — Sale on 2025-08-15, filed 3 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-09-15AUGUSTINOS NICHOLASdirectorSale6,539 @ $84.04$550K−18.2% of holdingnot yet — horizon still opennot yet — horizon still open29,293Form 4 · filed 1 day after the trade
2026-09-15Brown Michael JonofficerSale1,700 @ $84.04$143K−1.7% of holdingnot yet — horizon still opennot yet — horizon still open99,885Form 4 · filed 1 day after the trade
2026-09-14AUGUSTINOS NICHOLASdirectorSale1,550 @ $84.02$130K−4.1% of holdingnot yet — horizon still opennot yet — horizon still open35,832Form 4 · filed 2 days after the trade
2026-09-10Sylvain Jereme MofficerSale3,638 @ $83.27$303K−2.4% of holdingnot yet — horizon still opennot yet — horizon still open146,828Form 4 · filed 4 days after the trade
2026-08-27Stern SadieofficerSale2,565 @ $88.37$227K−2.0% of holdingnot yet — horizon still opennot yet — horizon still open126,043Form 4 · filed 1 day after the trade
2026-08-20SAYER KEVIN RdirectorSale19,308 @ $89.71$1.7M−5.9% of holdingnot yet — horizon still opennot yet — horizon still open309,662Form 4 · filed 4 days after the trade
2026-08-20SAYER KEVIN RdirectorSale7,351 @ $90.78$667K−2.4% of holdingnot yet — horizon still opennot yet — horizon still open302,311Form 4 · filed 4 days after the trade
2026-08-20SAYER KEVIN RdirectorSale97 @ $91.41$9K−0.0% of holdingnot yet — horizon still opennot yet — horizon still open302,214Form 4 · filed 4 days after the trade
2026-08-14Brown Michael JonofficerSale1,700 @ $91.93$156K−1.6% of holding−1.2%not yet — horizon still open102,953Form 4 · filed 3 days after the trade
2026-08-12Heller Bridgette PdirectorSale1,012 @ $88.29$89K−3.3% of holding−7.5%not yet — horizon still open29,570Form 4 · filed 1 day after the trade
2026-08-03FOLETTA MARK GdirectorSale2,000 @ $85.32$171K−3.9% of holding+2.7%not yet — horizon still open48,852Form 4 · filed 1 day after the trade
2026-07-31FOLETTA MARK GdirectorSale2,000 @ $80.00$160K−3.8% of holding+6.4%not yet — horizon still open50,852Form 4 · filed 4 days after the trade
2026-07-20SAYER KEVIN RdirectorSale26,756 @ $76.32$2.0M−7.5% of holding+15.0%not yet — horizon still open328,970Form 4 · filed 1 day after the trade
2026-07-15Brown Michael JonofficerSale1,700 @ $74.42$127K−1.6% of holding+22.7%not yet — horizon still open104,653Form 4 · filed 1 day after the trade
2026-07-06SAYER KEVIN RdirectorSale26,756 @ $72.00$1.9M−7.0% of holding+17.4%not yet — horizon still open355,726Form 4 · filed 1 day after the trade
2026-06-15FOLETTA MARK GdirectorSale3,801 @ $74.10$282K−6.7% of holding+5.4%not yet — horizon still open53,051Form 4 · filed 2 days after the trade
2026-06-15Brown Michael JonofficerSale1,700 @ $75.55$128K−1.6% of holding+5.4%not yet — horizon still open106,353Form 4 · filed 2 days after the trade
2026-06-15FOLETTA MARK GdirectorSale199 @ $74.82$15K−0.4% of holding+5.4%not yet — horizon still open52,852Form 4 · filed 2 days after the trade
2026-06-04Coleman JonofficerSale4,911 @ $74.13$364K−4.9% of holding+2.3%not yet — horizon still open95,450Form 4 · filed 1 day after the trade
2026-06-03Coleman JonofficerSale4,912 @ $73.00$359K−4.7% of holding−0.4%not yet — horizon still open100,361Form 4 · filed 2 days after the trade
2026-05-21SAYER KEVIN RdirectorSale26,759 @ $72.00$1.9M−6.5% of holding−3.2%not yet — horizon still open382,482Form 4 · filed 5 days after the trade
2026-05-15Brown Michael JonofficerSale1,700 @ $59.91$102K−1.5% of holding+17.2%not yet — horizon still open109,504Form 4 · filed 4 days after the trade
2026-05-12Heller Bridgette PdirectorSale1,012 @ $60.01$61K−3.9% of holding+23.1%not yet — horizon still open25,007Form 4 · filed 2 days after the trade
2026-04-15Brown Michael JonofficerSale1,700 @ $63.04$107K−1.5% of holding−12.9%not yet — horizon still open111,204Form 4 · filed 1 day after the trade
2026-03-16Brown Michael JonofficerSale1,700 @ $64.85$110K−1.5% of holding−12.1%+16.5%112,904Form 4 · filed 2 days after the trade
2026-02-12Heller Bridgette PdirectorSale1,012 @ $68.01$69K−3.7% of holding+3.7%+23.3%26,019Form 4 · filed 5 days after the trade
2025-11-14Collins Richard AlexanderdirectorSale2,906 @ $59.05$172K−7.6% of holding+13.3%+5.5%35,088Form 4 · filed 3 days after the trade
2025-11-12Heller Bridgette PdirectorSale1,012 @ $58.07$59K−3.6% of holding+12.6%−5.4%27,031Form 4 · filed same day
2025-11-10Leach Jacob StevendirectorPurchase15,700 @ $54.98$863K+5.0% of holding+22.3%−2.8%329,197Form 4 · filed same day
2025-11-10Collins Richard AlexanderdirectorSale3,948 @ $55.17$218K−9.4% of holding+22.3%−2.8%37,994Form 4 · filed same day
2025-11-10Leach Jacob StevendirectorPurchase2,500 @ $55.43$139K+0.8% of holding+22.3%−2.8%331,697Form 4 · filed same day
2025-09-05Malady KyledirectorSale667 @ $80.86$54K−2.9% of holding−21.6%−20.0%22,667Form 4 · filed 4 days after the trade
2025-09-04Stern SadieofficerSale1,466 @ $80.00$117K−1.4% of holding−20.4%−19.9%105,223Form 4 · filed 4 days after the trade
2025-09-02Sylvain Jereme MofficerSale4,824 @ $74.17$358K−3.9% of holding−15.8%−9.5%118,657Form 4 · filed 2 days after the trade
2025-08-15FOLETTA MARK GdirectorSale2,555 @ $81.02$207K−4.7% of holding−8.0%−19.7%51,316Form 4 · filed 3 days after the trade
2025-08-15Brown Michael JonofficerSale500 @ $80.29$40K−0.5% of holding−8.0%−19.7%94,102Form 4 · filed 3 days after the trade
2025-08-15FOLETTA MARK GdirectorSale195 @ $81.54$16K−0.4% of holding−8.0%−19.7%51,121Form 4 · filed 3 days after the trade
2025-07-28Stern SadieofficerSale1,466 @ $88.99$130K−1.4% of holding−16.3%−27.5%106,689Form 4 · filed 1 day after the trade
2025-07-15FOLETTA MARK GdirectorSale2,742 @ $85.17$234K−4.8% of holding−9.3%−29.3%53,879Form 4 · filed 2 days after the trade
2025-07-15Brown Michael JonofficerSale500 @ $86.03$43K−0.5% of holding−9.3%−29.3%94,602Form 4 · filed 2 days after the trade
2025-07-15FOLETTA MARK GdirectorSale8 @ $86.03$688−0.0% of holding−9.3%−29.3%53,871Form 4 · filed 2 days after the trade
2025-06-26Stern SadieofficerSale1,466 @ $85.06$125K−1.3% of holding+1.2%−34.2%108,155Form 4 · filed 4 days after the trade
2025-06-16AUGUSTINOS NICHOLASdirectorSale3,672 @ $82.80$304K−9.9% of holding−3.2%−34.4%33,411Form 4 · filed 1 day after the trade
2025-06-16FOLETTA MARK GdirectorSale2,750 @ $83.13$229K−4.6% of holding−3.2%−34.4%56,621Form 4 · filed 2 days after the trade
2025-06-16Brown Michael JonofficerSale500 @ $82.80$41K−0.5% of holding−3.2%−34.4%95,102Form 4 · filed 2 days after the trade
2025-06-13AUGUSTINOS NICHOLASdirectorSale2,618 @ $81.69$214K−6.6% of holding−2.3%−33.2%37,083Form 4 · filed 4 days after the trade
2025-05-27Stern SadieofficerSale6,184 @ $85.11$526K−5.3% of holding−4.1%−40.9%109,621Form 4 · filed 1 day after the trade
2025-05-23Brown Michael JonofficerSale10,000 @ $84.28$843K−9.5% of holding−4.9%−43.2%95,602Form 4 · filed 5 days after the trade
2025-03-17Heller Bridgette PdirectorSale352 @ $70.33$25K−1.5% of holding+2.0%−9.8%22,997Form 4 · filed 2 days after the trade
2025-03-12SAYER KEVIN RdirectorSale32,498 @ $70.38$2.3M−8.0% of holding+1.0%−11.0%372,029Form 4 · filed 2 days after the trade
2025-03-12Leach Jacob StevendirectorSale14,076 @ $70.38$991K−4.3% of holding+1.0%−11.0%313,497Form 4 · filed 2 days after the trade
2025-03-12Brown Michael JonofficerSale13,000 @ $70.38$915K−11.0% of holding+1.0%−11.0%105,602Form 4 · filed 2 days after the trade
2025-03-12Sylvain Jereme MofficerSale12,001 @ $70.38$845K−8.9% of holding+1.0%−11.0%123,481Form 4 · filed 2 days after the trade
2025-03-12Stern SadieofficerSale11,176 @ $70.38$787K−8.8% of holding+1.0%−11.0%115,805Form 4 · filed 2 days after the trade
2025-03-10Sylvain Jereme MofficerSale3,203 @ $74.04$237K−2.3% of holding−3.0%−5.8%136,609Form 4 · filed 1 day after the trade
2025-03-10Sylvain Jereme MofficerSale2,670 @ $73.22$195K−1.9% of holding−3.0%−5.8%139,812Form 4 · filed 1 day after the trade
2025-03-10Sylvain Jereme MofficerSale1,127 @ $74.70$84K−0.8% of holding−3.0%−5.8%135,482Form 4 · filed 1 day after the trade
2025-01-29SAYER KEVIN RdirectorSale33,359 @ $86.91$2.9M−9.5% of holding+3.5%−12.2%319,037Form 4 · filed 1 day after the trade
2025-01-29Leach Jacob StevendirectorSale2,634 @ $86.91$229K−1.0% of holding+3.5%−12.2%268,644Form 4 · filed 1 day after the trade
2025-01-29Stern SadieofficerSale2,093 @ $86.91$182K−2.7% of holding+3.5%−12.2%74,261Form 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.

88 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
2026-09-10Boehnlein Glenn SdirectorAward / grant5,8415,841Form 4
2026-08-22Leach Jacob StevendirectorWithheld for tax1,451418,908Form 4
2026-08-22Brown Michael JonofficerWithheld for tax1,451101,502Form 4
2026-08-22Stern SadieofficerWithheld for tax1,451128,608Form 4
2026-08-22Sylvain Jereme MofficerWithheld for tax1,451150,390Form 4
2026-08-12AUGUSTINOS NICHOLASdirectorGift1,07537,382Form 4
2026-05-28Ashley Euan A.directorAward / grant5,56512,731Form 4
2026-05-28Collins Richard AlexanderdirectorAward / grant5,6055,605Form 4
2026-05-28GALA RENEE DdirectorAward / grant5,60512,486Form 4
2026-05-28AUGUSTINOS NICHOLASdirectorAward / grant5,5755,575Form 4
2026-05-28Osterloh Albert Frederick IVdirectorAward / grant1,6308,691Form 4
2026-05-28ALTMAN STEVEN RdirectorAward / grant5,5655,565Form 4
2026-05-28Driscoll RimmadirectorAward / grant5,60517,319Form 4
2026-05-28FOLETTA MARK GdirectorAward / grant6,3316,331Form 4
2026-05-28Malady KyledirectorAward / grant5,57528,242Form 4
2026-05-28Heller Bridgette PdirectorAward / grant5,57530,582Form 4
2026-05-22Coleman JonofficerWithheld for tax7,362105,273Form 4
2026-05-22Leach Jacob StevendirectorWithheld for tax1,451420,359Form 4
2026-05-22Brown Michael JonofficerWithheld for tax1,451108,053Form 4
2026-05-22Stern SadieofficerWithheld for tax1,451130,059Form 4
2026-05-22Sylvain Jereme MofficerWithheld for tax1,451151,841Form 4
2026-05-08FOLETTA MARK GdirectorGift5,7310Form 4
2026-05-08FOLETTA MARK GdirectorGift5,73156,852Form 4
2026-05-08Collins Richard AlexanderdirectorGift5,0740Form 4
2026-05-08Collins Richard AlexanderdirectorGift5,07440,162Form 4
2026-05-08AUGUSTINOS NICHOLASdirectorGift5,0460Form 4
2026-05-08AUGUSTINOS NICHOLASdirectorGift5,04638,457Form 4
2026-05-08ALTMAN STEVEN RdirectorGift5,0370Form 4
2026-05-08ALTMAN STEVEN RdirectorGift5,03763,667Form 4
2026-03-08SAYER KEVIN RdirectorWithheld for tax32,498409,241Form 4
2026-03-08Brown Michael JonofficerWithheld for tax23,325114,604Form 4
2026-03-08Leach Jacob StevendirectorWithheld for tax19,757421,810Form 4
2026-03-08Sylvain Jereme MofficerWithheld for tax18,950153,292Form 4
2026-03-08Stern SadieofficerWithheld for tax17,199131,510Form 4
2026-03-08Coleman JonofficerAward / grant43,897112,635Form 4
2026-03-08SAYER KEVIN RdirectorAward / grant32,749441,739Form 4
2026-03-08Stern SadieofficerAward / grant39,019148,709Form 4
2026-03-08Brown Michael JonofficerAward / grant39,019137,929Form 4
2026-03-08Sylvain Jereme MofficerAward / grant48,774172,242Form 4
2026-03-08Leach Jacob StevendirectorAward / grant104,516441,567Form 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'24 Q'24 Q'25 Q'25 Q'25 Q'25 Q'26 Q'26 Q'26 Qpurchases ▲ / sales ▼ ($ vol)
MemberChamberTypeFiledTradedSize
Ro KhannaHousesale2026-07-062026-06-30$1–15K
Michael T. McCaulHousesale2026-06-102026-05-07$1–15K
Ro KhannaHousepurchase2026-06-092026-05-01$1–15K
Ro KhannaHousepurchase2026-06-092026-05-27$1–15K
Ro KhannaHousesale2026-06-092026-05-15$1–15K
Ro KhannaHousesale2026-05-112026-04-24$1–15K
Ro KhannaHousepurchase2026-05-112026-04-13$1–15K
Tina SmithSenatesale2026-05-102026-04-29$100–250K
Tina SmithSenatesale2026-05-102026-05-07$100–250K
Ro KhannaHousesale2026-04-072026-03-30$1–15K
Ro KhannaHousesale2026-04-072026-03-23$1–15K
Michael T. McCaulHousesale2026-03-102026-02-04$1–15K
Ro KhannaHousesale2026-03-092026-02-05$1–15K
Ro KhannaHousepurchase2026-03-092026-02-17$1–15K

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