Issued 2026-09-16 at $47.04 · now $47.04 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, CNMD has typically landed between $38.87 and $54.35 — a range of −17.4% to +15.5% from the issuance price $47.04.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
5,003 overlapping 1 month windows · 2006-09-26 – 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 ($47.04) — 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 CNMD has typically landed a month from the 2026-09-16 close of $47.04 — the range is history, not a prediction.
- now $47.04 (+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). $46.13 (-1.9%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $42.65–$49.62
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $38.87–$54.35
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2020-02-21 | −61.4% | −61.4% | +0.0% |
| 2020-02-18 | −58.9% | −58.9% | +1.4% |
| 2020-02-20 | −53.8% | −58.9% | +0.0% |
| 3 best | |||
| 2020-03-18 | +66.3% | −6.6% | +73.9% |
| 2020-03-23 | +64.3% | +0.0% | +86.1% |
| 2026-07-02 | +53.3% | −0.7% | +53.3% |
5,003 overlapping windows · 2006-09-26 – 2026-09-16 · not cherry-picked
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 ~20 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-21 | Glaze Richard | officer | Sale | 257 @ $41.21 | $11K | −100.0% of holding | −12.0% | −31.6% | 0 | Form 4 · filed 3 days after the trade |
| 2025-11-06 | Garner Todd W | officer | Sale | 3,500 @ $43.00 | $151K | −65.6% of holding | −10.2% | −31.2% | 1,836 | Form 4 · filed 1 day after the trade |
| 2025-09-12 | Farkas Charles | director | Sale | 1,103 @ $53.53 | $59K | −6.5% of holding | −18.8% | −31.4% | 15,756 | Form 4 · filed 3 days after the trade |
| 2025-09-12 | Farkas Charles | director | Sale | 897 @ $53.51 | $48K | −5.7% of holding | −18.8% | −31.4% | 14,859 | Form 4 · filed 3 days after the trade |
| 2025-08-07 | Garner Todd W | officer | Sale | 598 @ $52.45 | $31K | −100.0% of holding | −1.8% | −31.8% | 0 | Form 4 · filed 1 day after the trade |
| 2025-05-05 | Farkas Charles | director | Sale | 4,000 @ $56.94 | $228K | −19.7% of holding | −6.5% | −42.6% | 16,346 | Form 4 · filed 1 day after the trade |
| 2025-02-11 | Glaze Richard | officer | Sale | 257 @ $65.35 | $17K | −100.0% of holding | −1.2% | −21.7% | 0 | Form 4 · filed 2 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.
105 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 |
|---|---|---|---|---|---|---|
| 2026-09-08 | Kelderman Kim | director | Option exercise | 500 | 500 | Form 4 |
| 2026-09-08 | Kelderman Kim | director | Option exercise | 500 | 0 | Form 4 |
| 2026-07-15 | Gallagher John E | officer | Award / grant | 26,875 | 61,929 | Form 4 |
| 2026-07-15 | Gallagher John E | officer | Award / grant | 35,054 | 35,054 | Form 4 |
| 2026-07-15 | Gallagher John E | officer | Award / grant | 30,536 | 30,536 | Form 4 |
| 2026-07-01 | Mirviss Jeffrey B. | director | Award / grant | 5,603 | 5,603 | Form 4 |
| 2026-07-01 | Martin Celine Christine | director | Award / grant | 5,603 | 5,603 | Form 4 |
| 2026-06-02 | Kaye Mark | director | Option exercise | 668 | 0 | Form 4 |
| 2026-06-02 | Bronson David M. | director | Option exercise | 668 | 17,909 | Form 4 |
| 2026-06-02 | Farkas Charles | director | Option exercise | 668 | 15,527 | Form 4 |
| 2026-06-02 | Farkas Charles | director | Option exercise | 668 | 0 | Form 4 |
| 2026-06-02 | Council LaVerne H | director | Option exercise | 668 | 4,716 | Form 4 |
| 2026-06-02 | Bronson David M. | director | Option exercise | 668 | 0 | Form 4 |
| 2026-06-02 | Council LaVerne H | director | Option exercise | 668 | 0 | Form 4 |
| 2026-06-02 | Schwarzentraub Barbara J | director | Option exercise | 668 | 0 | Form 4 |
| 2026-06-02 | Kaye Mark | director | Option exercise | 668 | 820 | Form 4 |
| 2026-06-02 | Schwarzentraub Barbara J | director | Option exercise | 668 | 5,012 | Form 4 |
| 2026-06-01 | Bronson David M. | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-06-01 | Schwarzentraub Barbara J | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-06-01 | Kaye Mark | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-06-01 | Farkas Charles | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-06-01 | Kelderman Kim | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-06-01 | Council LaVerne H | director | Award / grant | 5,772 | 5,772 | Form 4 |
| 2026-04-01 | Beyer Pat | director | Award / grant | 28,145 | 28,145 | Form 4 |
| 2026-03-06 | Lalomia Brent | officer | Withheld for tax | 26 | 915 | Form 4 |
| 2026-03-06 | Lalomia Brent | officer | Option exercise | 75 | 0 | Form 4 |
| 2026-03-06 | Lalomia Brent | officer | Option exercise | 75 | 941 | Form 4 |
| 2026-03-02 | SHAGORY PETER K | officer | Award / grant | 10,999 | 10,999 | Form 4 |
| 2026-03-02 | Schabacker Matthew | officer | Award / grant | 9,827 | 9,827 | Form 4 |
| 2026-03-02 | Schabacker Matthew | officer | Award / grant | 11,646 | 11,646 | Form 4 |
| 2026-03-02 | Beyer Pat | director | Award / grant | 28,800 | 28,800 | Form 4 |
| 2026-03-02 | Beyer Pat | director | Award / grant | 68,258 | 68,258 | Form 4 |
| 2026-03-02 | Ferrell John D. | officer | Award / grant | 9,282 | 9,282 | Form 4 |
| 2026-03-02 | Ferrell John D. | officer | Award / grant | 10,999 | 10,999 | Form 4 |
| 2026-03-02 | Foust Hollie K | officer | Award / grant | 10,919 | 10,919 | Form 4 |
| 2026-03-02 | Foust Hollie K | officer | Award / grant | 12,940 | 12,940 | Form 4 |
| 2026-03-02 | Pelletier Johonna Marie | officer | Award / grant | 5,896 | 5,896 | Form 4 |
| 2026-03-02 | Lalomia Brent | officer | Award / grant | 9,554 | 9,554 | Form 4 |
| 2026-03-02 | Lalomia Brent | officer | Award / grant | 11,322 | 11,322 | Form 4 |
| 2026-03-02 | SHAGORY PETER K | officer | Award / grant | 9,282 | 9,282 | 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
No congressional trades disclosed for this company.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.