Issued 2026-09-16 at $18.98 · now $18.98 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, CDE has typically landed between $14.52 and $25.80 — a range of −23.5% to +35.9% from the issuance price $18.98.
- 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 ($18.98) — 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 CDE has typically landed a month from the 2026-09-16 close of $18.98 — the range is history, not a prediction.
- now $18.98 (+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). $19.32 (+1.8%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $17.01–$21.64
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $14.52–$25.8
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-09-26 | −76.8% | −76.8% | +0.0% |
| 2008-09-25 | −68.1% | −68.1% | +0.0% |
| 2008-09-29 | −64.2% | −72.1% | +3.4% |
| 3 best | |||
| 2008-11-20 | +146.9% | +0.0% | +171.9% |
| 2016-01-19 | +116.8% | +0.0% | +116.8% |
| 2016-02-02 | +112.3% | +0.0% | +112.3% |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-08 | Nault Casey M. | officer | Sale | 10,000 @ $21.06 | $211K | −1.9% of holding | not yet — horizon still open | not yet — horizon still open | 530,086 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | THOMPSON J KENNETH | director | Sale | 25,000 @ $20.77 | $519K | −8.9% of holding | not yet — horizon still open | not yet — horizon still open | 257,333 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | Nault Casey M. | officer | Sale | 10,000 @ $20.00 | $200K | −1.8% of holding | not yet — horizon still open | not yet — horizon still open | 540,086 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | Whelan Thomas S | officer | Sale | 6,000 @ $20.87 | $125K | −100.0% of holding | not yet — horizon still open | not yet — horizon still open | 0 | Form 4 · filed 1 day after the trade |
| 2026-06-12 | McGrath Aoife | officer | Purchase | 635 @ $16.95 | $11K | +0.3% of holding | −9.5% | not yet — horizon still open | 184,653 | Form 4 · filed 4 days after the trade |
| 2026-06-01 | Watkinson Kenneth J | officer | Sale | 39,000 @ $18.60 | $725K | −33.6% of holding | −13.0% | not yet — horizon still open | 77,204 | Form 4 · filed 1 day after the trade |
| 2025-11-10 | Watkinson Kenneth J | officer | Sale | 22,001 @ $15.05 | $331K | −15.4% of holding | +6.5% | +23.2% | 121,006 | Form 4 · filed 2 days after the trade |
| 2025-09-08 | KREBS MITCHELL J | director | Sale | 125,000 @ $14.65 | $1.8M | −5.4% of holding | +25.9% | +55.4% | 2,197,309 | Form 4 · filed same day |
| 2025-09-05 | KREBS MITCHELL J | director | Sale | 125,000 @ $14.56 | $1.8M | −5.1% of holding | +27.8% | +49.3% | 2,322,309 | Form 4 · filed 3 days after the trade |
| 2025-08-22 | Nault Casey M. | officer | Sale | 102,257 @ $12.00 | $1.2M | −15.2% of holding | +46.3% | +98.1% | 568,623 | Form 4 · filed 3 days after the trade |
| 2025-08-14 | Das Paramita | director | Purchase | 385 @ $11.57 | $4K | +0.5% of holding | +43.6% | +87.0% | 76,920 | Form 4 · filed same day |
| 2025-08-12 | THOMPSON J KENNETH | director | Sale | 8,324 @ $11.74 | $98K | −2.9% of holding | +27.2% | +86.2% | 277,086 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | McGrath Aoife | officer | Sale | 8,000 @ $11.69 | $94K | −3.8% of holding | +27.2% | +86.2% | 203,318 | Form 4 · filed 2 days after the trade |
| 2025-08-08 | Beaudoin Pierre | director | Sale | 24,794 @ $11.61 | $288K | −13.2% of holding | +20.9% | +88.1% | 163,568 | Form 4 · filed 3 days after the trade |
| 2025-08-08 | Beaudoin Pierre | director | Sale | 23,568 @ $11.53 | $272K | −14.4% of holding | +20.9% | +88.1% | 140,000 | Form 4 · filed 3 days after the trade |
| 2025-08-08 | Watkinson Kenneth J | officer | Sale | 8,000 @ $11.62 | $93K | −5.3% of holding | +20.9% | +88.1% | 143,007 | Form 4 · filed 3 days after the trade |
| 2025-08-07 | Nault Casey M. | officer | Sale | 100,000 @ $10.02 | $1.0M | −13.0% of holding | +26.4% | +80.2% | 670,880 | Form 4 · filed 1 day after the trade |
| 2025-06-09 | McGrath Aoife | officer | Sale | 8,000 @ $9.34 | $75K | −3.6% of holding | −6.9% | +49.6% | 211,318 | Form 4 · filed 2 days after the trade |
| 2025-05-21 | Luna Eduardo | director | Sale | 17,160 @ $7.83 | $134K | −14.4% of holding | +12.9% | +74.1% | 101,841 | Form 4 · filed 2 days after the trade |
| 2025-05-09 | Beaudoin Pierre | director | Sale | 20,551 @ $7.27 | $149K | −9.8% of holding | +10.9% | +67.8% | 188,362 | Form 4 · filed 3 days after the trade |
| 2025-05-09 | Beaudoin Pierre | director | Sale | 20,000 @ $7.34 | $147K | −9.6% of holding | +10.9% | +67.8% | 188,362 | Form 4 · filed 3 days after the trade |
| 2025-05-09 | Beaudoin Pierre | director | Sale | 20,000 @ $7.30 | $146K | −9.6% of holding | +10.9% | +67.8% | 188,362 | Form 4 · filed 3 days after the trade |
| 2025-05-09 | Watkinson Kenneth J | officer | Sale | 12,350 @ $7.40 | $91K | −9.2% of holding | +10.9% | +67.8% | 122,104 | Form 4 · filed 3 days after the trade |
| 2025-03-14 | Das Paramita | director | Purchase | 850 @ $6.00 | $5K | +1.1% of holding | +4.6% | +162.8% | 76,535 | Form 4 · filed 3 days after the trade |
| 2025-02-26 | Whelan Thomas S | officer | Purchase | 10,000 @ $5.25 | $53K | +1.5% of holding | +24.9% | +127.9% | 668,450 | Form 4 · filed 2 days after the trade |
| 2025-02-21 | Das Paramita | director | Purchase | 685 @ $5.53 | $4K | +1.2% of holding | +18.7% | +113.1% | 58,525 | Form 4 · filed 4 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.
130 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 |
|---|---|---|---|---|---|---|
| 2026-03-20 | Schonberner Marilyn Joy | director | Withheld for tax | 1,495 | 2,608 | Form 4 |
| 2026-03-20 | Godin Patrick | director | Award / grant | 4,103 | 4,103 | Form 4 |
| 2026-03-20 | Schonberner Marilyn Joy | director | Award / grant | 4,103 | 4,103 | Form 4 |
| 2026-02-27 | KREBS MITCHELL J | director | Withheld for tax | 42,428 | 2,149,517 | Form 4 |
| 2026-02-27 | Whelan Thomas S | officer | Withheld for tax | 20,345 | 661,774 | Form 4 |
| 2026-02-27 | Routledge Michael | officer | Withheld for tax | 17,459 | 512,512 | Form 4 |
| 2026-02-27 | Nault Casey M. | officer | Withheld for tax | 15,911 | 550,086 | Form 4 |
| 2026-02-27 | McGrath Aoife | officer | Withheld for tax | 12,408 | 184,018 | Form 4 |
| 2026-02-27 | Schouten Emilie C. | officer | Withheld for tax | 9,816 | 447,373 | Form 4 |
| 2026-02-27 | Watkinson Kenneth J | officer | Withheld for tax | 5,616 | 116,204 | Form 4 |
| 2026-02-26 | KREBS MITCHELL J | director | Withheld for tax | 51,406 | 2,191,945 | Form 4 |
| 2026-02-26 | Whelan Thomas S | officer | Withheld for tax | 26,020 | 682,119 | Form 4 |
| 2026-02-26 | Routledge Michael | officer | Withheld for tax | 21,153 | 529,971 | Form 4 |
| 2026-02-26 | Nault Casey M. | officer | Withheld for tax | 19,278 | 565,997 | Form 4 |
| 2026-02-26 | McGrath Aoife | officer | Withheld for tax | 15,034 | 196,426 | Form 4 |
| 2026-02-26 | Schouten Emilie C. | officer | Withheld for tax | 11,893 | 457,189 | Form 4 |
| 2026-02-26 | Watkinson Kenneth J | officer | Withheld for tax | 5,500 | 121,820 | Form 4 |
| 2026-02-20 | KREBS MITCHELL J | director | Withheld for tax | 17,398 | 2,243,351 | Form 4 |
| 2026-02-20 | Whelan Thomas S | officer | Withheld for tax | 7,879 | 708,139 | Form 4 |
| 2026-02-20 | Routledge Michael | officer | Withheld for tax | 6,158 | 551,124 | Form 4 |
| 2026-02-20 | Nault Casey M. | officer | Withheld for tax | 6,117 | 585,275 | Form 4 |
| 2026-02-20 | McGrath Aoife | officer | Withheld for tax | 4,357 | 211,460 | Form 4 |
| 2026-02-20 | Schouten Emilie C. | officer | Withheld for tax | 4,277 | 469,082 | Form 4 |
| 2026-02-20 | Beaudoin Pierre | director | Withheld for tax | 2,595 | 142,652 | Form 4 |
| 2026-02-20 | Watkinson Kenneth J | officer | Withheld for tax | 862 | 127,320 | Form 4 |
| 2026-02-20 | Adamany Linda | director | Award / grant | 5,247 | 244,928 | Form 4 |
| 2026-02-20 | Beaudoin Pierre | director | Award / grant | 5,247 | 145,247 | Form 4 |
| 2026-02-20 | Hull Jeane L. | director | Award / grant | 5,247 | 84,705 | Form 4 |
| 2026-02-20 | THOMPSON J KENNETH | director | Award / grant | 5,247 | 282,333 | Form 4 |
| 2026-02-20 | Das Paramita | director | Award / grant | 5,247 | 82,167 | Form 4 |
| 2026-02-20 | McGrath Aoife | officer | Award / grant | 12,461 | 207,674 | Form 4 |
| 2026-02-20 | McGrath Aoife | officer | Award / grant | 8,143 | 215,817 | Form 4 |
| 2026-02-20 | MELLOR ROBERT E | director | Award / grant | 1,888 | 292,364 | Form 4 |
| 2026-02-20 | Luna Eduardo | director | Award / grant | 5,247 | 107,088 | Form 4 |
| 2026-02-20 | KREBS MITCHELL J | director | Award / grant | 51,945 | 2,221,476 | Form 4 |
| 2026-02-20 | KREBS MITCHELL J | director | Award / grant | 39,273 | 2,260,749 | Form 4 |
| 2026-02-20 | Schouten Emilie C. | officer | Award / grant | 10,882 | 473,359 | Form 4 |
| 2026-02-20 | Watkinson Kenneth J | officer | Award / grant | 7,358 | 125,242 | Form 4 |
| 2026-02-20 | Watkinson Kenneth J | officer | Award / grant | 2,940 | 128,182 | Form 4 |
| 2026-02-20 | Schouten Emilie C. | officer | Award / grant | 13,292 | 462,477 | 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.