Issued 2026-09-16 at $65.99 · now $65.99 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, CMS has typically landed between $61.38 and $71.33 — a range of −7.0% to +8.1% from the issuance price $65.99.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
4,685 overlapping 1 month windows · 2008-01-02 – 2026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.7–56.1%, ≈1,408 obs).
The cone is anchored at the 2026-09-16 issuance close ($65.99) — 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 CMS has typically landed a month from the 2026-09-16 close of $65.99 — the range is history, not a prediction.
- now $65.99 (+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). $66.38 (+0.6%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $64.14–$68.63
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $61.38–$71.33
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-09-11 | −33.2% | −33.2% | +1.5% |
| 2008-09-10 | −32.4% | −32.4% | +1.9% |
| 2020-02-21 | −29.1% | −29.1% | +0.0% |
| 3 best | |||
| 2008-12-23 | +29.9% | −1.9% | +29.9% |
| 2008-12-24 | +29.9% | +0.0% | +32.5% |
| 2008-12-26 | +26.5% | +0.0% | +28.2% |
4,685 overlapping windows · 2008-01-02 – 2026-09-16 · 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.
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 32 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.- DCF (intrinsic)$69.91
- Peer P/E × EPS · sector median 22.6× · n=32$82.40
- Analyst target · range $77.00–$86.00$81.00
- Current price · last close 2026-09-16$65.99
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.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.
| Date | Person | Role | Action | Shares @ price | Value | Ownership Δ | vs S&P 1m | vs S&P 6m | Owned after | Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-31 | MADDIPATI SRIKANTH | officer | Purchase | 200 @ $72.45 | $14K | +0.6% of holding | −8.1% | not yet — horizon still open | 34,895 | Form 4 · filed 3 days after the trade |
| 2026-05-26 | Hofmeister Brandon J. | officer | Sale | 3,000 @ $74.31 | $223K | −4.3% of holding | +5.8% | not yet — horizon still open | 67,111 | Form 4 · filed 1 day after the trade |
| 2026-03-02 | McIntosh Scott B | officer | Sale | 1,750 @ $78.20 | $137K | −6.7% of holding | +4.3% | −24.5% | 24,223 | Form 4 · filed 2 days after the trade |
| 2026-02-27 | Hofmeister Brandon J. | officer | Sale | 4,000 @ $78.23 | $313K | −5.4% of holding | +6.5% | −24.7% | 70,670 | Form 4 · filed 3 days after the trade |
| 2026-02-25 | Leopold Diane | director | Purchase | 2,000 @ $76.70 | $153K | +260.1% of holding | +6.3% | −20.0% | 2,769 | Form 4 · filed 2 days after the trade |
| 2026-02-20 | RUSSELL JOHN G | director | Sale | 14,914 @ $75.75 | $1.1M | −10.2% of holding | +3.0% | −21.0% | 131,568 | Form 4 · filed 3 days after the trade |
| 2025-11-03 | Hofmeister Brandon J. | officer | Sale | 3,777 @ $72.47 | $274K | −5.6% of holding | +0.3% | −4.3% | 64,259 | Form 4 · filed 1 day after the trade |
| 2025-11-03 | Hofmeister Brandon J. | officer | Sale | 223 @ $72.48 | $16K | −0.3% of holding | +0.3% | −4.3% | 64,490 | Form 4 · filed 1 day after the trade |
| 2025-09-05 | Snyder Lauren Y | officer | Sale | 2,220 @ $71.26 | $158K | −14.1% of holding | −1.7% | +4.2% | 13,512 | Form 4 · filed 3 days after the trade |
| 2025-08-08 | Hofmeister Brandon J. | officer | Sale | 2,000 @ $73.62 | $147K | −2.9% of holding | −5.6% | −9.7% | 68,036 | Form 4 · filed 4 days after the trade |
| 2025-05-06 | Hofmeister Brandon J. | officer | Sale | 2,198 @ $73.61 | $162K | −3.1% of holding | −10.9% | −20.6% | 69,571 | Form 4 · filed 2 days after the trade |
| 2025-03-03 | Hofmeister Brandon J. | officer | Sale | 2,000 @ $73.77 | $148K | −2.7% of holding | +5.1% | −12.8% | 71,931 | Form 4 · filed 2 days after the trade |
| 2025-02-19 | Wright Laura | director | Sale | 1,803 @ $69.84 | $126K | −4.4% of holding | +12.8% | +0.9% | 38,790 | Form 4 · filed 2 days after the trade |
| 2025-02-19 | Wright Laura | director | Sale | 597 @ $69.84 | $42K | −1.4% of holding | +12.8% | +0.9% | 40,693 | Form 4 · filed 2 days after the trade |
| 2025-02-19 | Wright Laura | director | Sale | 100 @ $69.84 | $7K | −0.2% of holding | +12.8% | +0.9% | 40,593 | Form 4 · filed 2 days after the trade |
| 2025-02-13 | McIntosh Scott B | officer | Sale | 6,700 @ $69.76 | $467K | −23.6% of holding | +12.7% | −0.2% | 21,643 | Form 4 · filed 1 day after the trade |
| 2024-12-19 | RUSSELL JOHN G | director | Sale | 28,750 @ $65.85 | $1.9M | −16.6% of holding | −4.2% | +1.3% | 144,059 | Form 4 · filed 1 day after the trade |
| 2024-12-13 | Hofmeister Brandon J. | officer | Sale | 2,000 @ $67.22 | $134K | −3.1% of holding | +2.8% | +4.2% | 63,197 | Form 4 · filed 3 days 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.
98 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.
| Date | Person | Role | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-06-15 | MADDIPATI SRIKANTH | officer | Award / grant | 10,184 | 34,695 | Form 4 |
| 2026-05-08 | Soto Myrna | director | Award / grant | 2,411 | 41,023 | Form 4 |
| 2026-05-08 | Wright Laura | director | Award / grant | 2,411 | 43,623 | Form 4 |
| 2026-05-08 | TANSKI RONALD J | director | Award / grant | 2,411 | 20,903 | Form 4 |
| 2026-05-08 | Leopold Diane | director | Award / grant | 2,411 | 5,180 | Form 4 |
| 2026-05-08 | Butler Deborah H | director | Award / grant | 2,411 | 39,850 | Form 4 |
| 2026-05-08 | IZZO RALPH | director | Award / grant | 2,411 | 10,779 | Form 4 |
| 2026-05-08 | Keyes Richard Patrick | director | Award / grant | 2,411 | 3,180 | Form 4 |
| 2026-05-08 | RUSSELL JOHN G | director | Award / grant | 2,411 | 134,068 | Form 4 |
| 2026-05-08 | SHANK SUZANNE F. | director | Award / grant | 2,411 | 23,680 | Form 4 |
| 2026-05-08 | Sznewajs John G | director | Award / grant | 2,411 | 37,594 | Form 4 |
| 2026-03-26 | Rochow Garrick J | director | Withheld for tax | 25,833 | 637,918 | Form 4 |
| 2026-03-26 | Hayes Rejji P | director | Withheld for tax | 8,290 | 268,535 | Form 4 |
| 2026-03-26 | Johnson Shaun M | officer | Withheld for tax | 4,311 | 109,325 | Form 4 |
| 2026-03-26 | Hofmeister Brandon J. | officer | Withheld for tax | 3,759 | 70,111 | Form 4 |
| 2026-03-26 | Berry Tonya L | officer | Withheld for tax | 2,642 | 70,105 | Form 4 |
| 2026-03-26 | McIntosh Scott B | officer | Withheld for tax | 1,197 | 24,054 | Form 4 |
| 2026-03-26 | Snyder Lauren Y | officer | Withheld for tax | 574 | 16,596 | Form 4 |
| 2026-03-26 | Hofmeister Brandon J. | officer | Award / grant | 2,863 | 73,870 | Form 4 |
| 2026-03-26 | Hayes Rejji P | director | Award / grant | 6,316 | 276,825 | Form 4 |
| 2026-03-26 | Johnson Shaun M | officer | Award / grant | 3,284 | 113,636 | Form 4 |
| 2026-03-26 | Berry Tonya L | officer | Award / grant | 2,021 | 72,747 | Form 4 |
| 2026-03-26 | Snyder Lauren Y | officer | Award / grant | 674 | 17,170 | Form 4 |
| 2026-03-26 | Rochow Garrick J | director | Award / grant | 19,681 | 663,751 | Form 4 |
| 2026-03-26 | McIntosh Scott B | officer | Award / grant | 1,028 | 25,251 | Form 4 |
| 2026-02-27 | Hofmeister Brandon J. | officer | Gift | 2 | 70,953 | Form 4 |
| 2026-02-27 | Hofmeister Brandon J. | officer | Gift | 2 | 3 | Form 4 |
| 2026-02-20 | Keyes Richard Patrick | director | Award / grant | 769 | 769 | Form 4 |
| 2026-02-20 | Leopold Diane | director | Award / grant | 769 | 769 | Form 4 |
| 2026-01-29 | Berry Tonya L | officer | Award / grant | 20,451 | 70,387 | Form 4 |
| 2026-01-29 | Hayes Rejji P | director | Award / grant | 33,144 | 269,725 | Form 4 |
| 2026-01-29 | Thomas Shannon | officer | Award / grant | 7,757 | 7,757 | Form 4 |
| 2026-01-29 | Snyder Lauren Y | officer | Award / grant | 3,526 | 16,426 | Form 4 |
| 2026-01-29 | Johnson Shaun M | officer | Award / grant | 19,747 | 109,894 | Form 4 |
| 2026-01-29 | McIntosh Scott B | officer | Award / grant | 5,008 | 25,850 | Form 4 |
| 2026-01-29 | Hofmeister Brandon J. | officer | Award / grant | 13,752 | 74,670 | Form 4 |
| 2026-01-29 | Rochow Garrick J | director | Award / grant | 123,413 | 641,865 | Form 4 |
| 2026-01-26 | Rochow Garrick J | director | Withheld for tax | 28,390 | 518,452 | Form 4 |
| 2026-01-26 | Hayes Rejji P | director | Withheld for tax | 9,174 | 236,581 | Form 4 |
| 2026-01-26 | Johnson Shaun M | officer | Withheld for tax | 4,821 | 90,147 | Form 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
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).
| Member | Chamber | Type | Filed | Traded | Size |
|---|---|---|---|---|---|
| Ro Khanna | House | sale | 2026-02-06 | 2026-01-29 | $1–15K |
| Julie Johnson | House | sale | 2026-01-15 | 2025-12-09 | $1–15K |
| Julie Johnson | House | sale | 2026-01-15 | 2025-12-18 | $1–15K |
| Julie Johnson | House | sale | 2025-12-11 | 2025-11-13 | $1–15K |
| Julie Johnson | House | sale | 2025-09-11 | 2025-08-14 | $1–15K |
| Ro Khanna | House | purchase | 2024-09-06 | 2024-08-02 | $1–15K |
| Ro Khanna | House | purchase | 2024-07-08 | 2024-06-24 | $15–50K |
| Ro Khanna | House | purchase | 2024-07-08 | 2024-06-20 | $50–100K |
| Ro Khanna | House | purchase | 2023-07-11 | 2023-06-08 | $1–15K |
| Ro Khanna | House | sale | 2023-06-12 | 2023-05-31 | $1–15K |
| Ro Khanna | House | purchase | 2023-05-08 | 2023-04-25 | $1–15K |
| Shelley Moore Capito | Senate | purchase | 2022-07-15 | 2022-06-01 | $1–15K |
| Mr. Peter Meijer | House | sale | 2021-03-16 | 2021-02-16 | $1–15K |
| Mr. Peter Meijer | House | sale | 2021-02-23 | 2021-01-28 | $1–15K |
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.