Issued 2026-09-16 at $33.71 · now $33.71 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, CNX has typically landed between $29.66 and $39.43 — a range of −12.0% to +17.0% from the issuance price $33.71.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
4,673 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 ($33.71) — 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 CNX has typically landed a month from the 2026-09-16 close of $33.71 — the range is history, not a prediction.
- now $33.71 (+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). $34.37 (+1.9%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $32.39–$36.35
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $29.66–$39.43
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-09-26 | −55.5% | −55.5% | +0.0% |
| 2008-09-24 | −50.5% | −50.5% | +0.0% |
| 2008-09-23 | −50.3% | −50.3% | +0.0% |
| 3 best | |||
| 2020-03-26 | +155.4% | −0.4% | +156.0% |
| 2020-03-23 | +120.3% | −8.2% | +135.9% |
| 2020-03-27 | +112.7% | +0.0% | +157.1% |
4,673 overlapping windows · 2008-01-02 – 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 ~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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-04 | Thorndike William N Jr | director | Sale | 28,800 @ $38.25 | $1.1M | −6.3% of holding | −17.4% | not yet — horizon still open | 426,585 | Form 4 · filed 2 days after the trade |
| 2026-03-23 | Lally-Green Maureen | director | Sale | 23,521 @ $39.51 | $929K | −12.2% of holding | −13.7% | not yet — horizon still open | 169,687 | Form 4 · filed 2 days after the trade |
| 2026-03-23 | Lally-Green Maureen | director | Sale | 110 @ $40.00 | $4K | −0.1% of holding | −13.7% | not yet — horizon still open | 169,577 | Form 4 · filed 2 days after the trade |
| 2026-02-19 | LANIGAN BERNARD JR | director | Sale | 46,119 @ $40.60 | $1.9M | −20.7% of holding | +4.5% | −21.4% | 177,180 | Form 4 · filed 4 days after the trade |
| 2025-05-12 | Clarkson J. Palmer | director | Purchase | 10,000 @ $31.20 | $312K | +4.2% of holding | +0.4% | +0.6% | 245,433 | Form 4 · filed 1 day after the trade |
| 2025-01-06 | MFN Partners, LP | tenPercentOwner | Sale | 1,075,000 @ $31.09 | $33.4M | −7.2% of holding | −6.6% | +3.0% | 13,925,000 | 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.
112 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 |
|---|---|---|---|---|---|---|
| 2026-09-02 | DEIULIIS NICHOLAS J | director | Gift | 528,000 | 528,000 | Form 4 |
| 2026-09-02 | DEIULIIS NICHOLAS J | director | Gift | 528,000 | 1,863,608 | Form 4 |
| 2026-08-13 | Behl Navneet | officer | Withheld for tax | 17,297 | 227,776 | Form 4 |
| 2026-08-13 | Shepard Alan K | director | Withheld for tax | 17,297 | 281,895 | Form 4 |
| 2026-08-13 | Shepard Alan K | director | Option exercise | 39,771 | 299,192 | Form 4 |
| 2026-08-13 | Behl Navneet | officer | Option exercise | 39,771 | 287,501 | Form 4 |
| 2026-08-13 | Behl Navneet | officer | Option exercise | 39,771 | 245,073 | Form 4 |
| 2026-08-13 | Shepard Alan K | director | Option exercise | 39,771 | 287,501 | Form 4 |
| 2026-08-04 | MCGUIRE IAN R | director | Gift | 43,307 | 43,307 | Form 4 |
| 2026-08-04 | MCGUIRE IAN R | director | Gift | 86,614 | 0 | Form 4 |
| 2026-06-18 | Clarkson J. Palmer | director | Option exercise | 12,129 | 261,130 | Form 4 |
| 2026-06-18 | Clarkson J. Palmer | director | Option exercise | 10,000 | 271,130 | Form 4 |
| 2026-06-18 | Clarkson J. Palmer | director | Option exercise | 12,129 | 0 | Form 4 |
| 2026-06-18 | Clarkson J. Palmer | director | Option exercise | 10,000 | 0 | Form 4 |
| 2026-06-02 | MCGUIRE IAN R | director | Gift | 19,155 | 73,972 | Form 4 |
| 2026-06-02 | MCGUIRE IAN R | director | Gift | 19,155 | 86,614 | Form 4 |
| 2026-05-08 | MCGUIRE IAN R | director | Gift | 67,459 | 93,127 | Form 4 |
| 2026-05-08 | MCGUIRE IAN R | director | Gift | 67,459 | 67,459 | Form 4 |
| 2026-05-07 | DEIULIIS NICHOLAS J | director | Award / grant | 8,352 | 2,391,608 | Form 4 |
| 2026-05-07 | LANIGAN BERNARD JR | director | Award / grant | 5,568 | 182,748 | Form 4 |
| 2026-05-07 | Thorndike William N Jr | director | Award / grant | 8,770 | 435,355 | Form 4 |
| 2026-05-07 | Lally-Green Maureen | director | Award / grant | 9,048 | 178,625 | Form 4 |
| 2026-05-07 | Agbede Robert | director | Award / grant | 5,568 | 44,205 | Form 4 |
| 2026-05-07 | MCGUIRE IAN R | director | Award / grant | 9,466 | 160,586 | Form 4 |
| 2026-05-07 | Clarkson J. Palmer | director | Award / grant | 5,568 | 250,001 | Form 4 |
| 2026-05-07 | Clarkson J. Palmer | director | Gift | 1,000 | 249,001 | Form 4 |
| 2026-05-07 | Clarkson J. Palmer | director | Gift | 200 | 450 | Form 4 |
| 2026-05-07 | Clarkson J. Palmer | director | Gift | 200 | 200 | Form 4 |
| 2026-05-04 | Thorndike William N Jr | director | Option exercise | 83,097 | 455,385 | Form 4 |
| 2026-05-04 | Thorndike William N Jr | director | Option exercise | 83,097 | 0 | Form 4 |
| 2026-03-23 | Lally-Green Maureen | director | Option exercise | 29,915 | 193,208 | Form 4 |
| 2026-03-23 | Lally-Green Maureen | director | Option exercise | 29,915 | 0 | Form 4 |
| 2026-02-19 | LANIGAN BERNARD JR | director | Option exercise | 46,119 | 223,299 | Form 4 |
| 2026-02-19 | LANIGAN BERNARD JR | director | Option exercise | 46,119 | 0 | Form 4 |
| 2026-02-02 | DEIULIIS NICHOLAS J | director | Withheld for tax | 23,831 | 2,383,256 | Form 4 |
| 2026-01-30 | DEIULIIS NICHOLAS J | director | Withheld for tax | 49,350 | 2,407,087 | Form 4 |
| 2026-01-30 | Shepard Alan K | director | Withheld for tax | 28,337 | 259,421 | Form 4 |
| 2026-01-30 | Behl Navneet | officer | Withheld for tax | 26,949 | 205,302 | Form 4 |
| 2026-01-30 | Bedard Timothy Scott | officer | Withheld for tax | 1,405 | 106,936 | Form 4 |
| 2026-01-30 | Good Everett W | officer | Withheld for tax | 920 | 42,912 | 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.