Issued 2026-09-16 at $513.27 · now $513.27 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, MUSA has typically landed between $455.41 and $590.34 — a range of −11.3% to +15.0% from the issuance price $513.27.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
3,268 overlapping 1 month windows · 2013-08-19 – 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 ($513.27) — 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 MUSA has typically landed a month from the 2026-09-16 close of $513.27 — the range is history, not a prediction.
- now $513.27 (+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). $523.88 (+2.1%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $495.8–$551.95
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $455.41–$590.34
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2020-02-21 | −21.3% | −21.3% | +7.9% |
| 2020-03-04 | −19.4% | −22.1% | +6.8% |
| 2018-01-09 | −19.0% | −19.0% | +3.3% |
| 3 best | |||
| 2019-10-08 | +39.7% | +0.0% | +40.9% |
| 2019-10-07 | +39.5% | −1.0% | +39.5% |
| 2019-10-02 | +38.3% | −0.3% | +38.3% |
3,268 overlapping windows · 2013-08-19 – 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 ~14 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 | Bartko Eric J. | officer | Sale | 100 @ $523.60 | $52K | −28.4% of holding | not yet — horizon still open | not yet — horizon still open | 252 | Form 4 · filed same day |
| 2026-08-20 | Turner Rosemary | director | Sale | 966 @ $571.88 | $552K | −68.3% of holding | not yet — horizon still open | not yet — horizon still open | 449 | Form 4 · filed same day |
| 2026-06-05 | Landen Diane N | director | Sale | 3,000 @ $547.25 | $1.6M | −5.3% of holding | +9.7% | not yet — horizon still open | 53,841 | Form 4 · filed 4 days after the trade |
| 2026-06-01 | Keyes James W | director | Sale | 2,339 @ $511.00 | $1.2M | −13.2% of holding | +9.8% | not yet — horizon still open | 15,366 | Form 4 · filed 2 days after the trade |
| 2026-05-27 | Bacon Renee M | officer | Sale | 1,050 @ $529.44 | $556K | −25.4% of holding | +4.6% | not yet — horizon still open | 3,083 | Form 4 · filed same day |
| 2026-05-15 | Emery Keith A. | officer | Sale | 517 @ $574.49 | $297K | −100.0% of holding | +0.1% | not yet — horizon still open | 0 | Form 4 · filed 3 days after the trade |
| 2026-05-05 | Woodward Scott G. | officer | Sale | 158 @ $600.50 | $95K | −24.9% of holding | −15.2% | not yet — horizon still open | 476 | Form 4 · filed 1 day after the trade |
| 2026-05-04 | MURPHY ROBERT MADISON | director | Sale | 26,000 @ $597.00 | $15.5M | −6.8% of holding | −13.5% | not yet — horizon still open | 357,712 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | MURPHY ROBERT MADISON | director | Sale | 15,500 @ $596.90 | $9.3M | −4.3% of holding | −13.5% | not yet — horizon still open | 342,212 | Form 4 · filed 2 days after the trade |
| 2026-03-05 | CHUMLEY ROBERT J | officer | Sale | 5,038 @ $420.00 | $2.1M | −45.6% of holding | +24.4% | +11.0% | 6,008 | Form 4 · filed 4 days after the trade |
| 2026-03-05 | Woodward Scott G. | officer | Sale | 137 @ $422.44 | $58K | −100.0% of holding | +24.4% | +11.0% | 0 | Form 4 · filed 4 days after the trade |
| 2026-02-26 | Emery Keith A. | officer | Sale | 899 @ $382.53 | $344K | −100.0% of holding | +38.8% | +19.5% | 0 | Form 4 · filed 1 day after the trade |
| 2026-02-24 | Phillips Jeanne Linder | director | Sale | 1,155 @ $395.19 | $456K | −42.8% of holding | +27.3% | +28.5% | 1,543 | Form 4 · filed same day |
| 2026-02-23 | Bacon Renee M | officer | Sale | 2,844 @ $388.61 | $1.1M | −48.0% of holding | +23.6% | +32.7% | 3,083 | Form 4 · filed 1 day after the trade |
| 2026-02-13 | Bacon Renee M | officer | Sale | 1,219 @ $386.09 | $471K | −17.1% of holding | +14.3% | +30.3% | 5,927 | Form 4 · filed same day |
| 2026-02-13 | Bartko Eric J. | officer | Sale | 345 @ $404.84 | $140K | −49.5% of holding | +14.3% | +30.3% | 352 | Form 4 · filed same day |
| 2026-02-10 | Bacon Renee M | officer | Sale | 353 @ $373.39 | $132K | −5.6% of holding | +29.3% | +38.7% | 5,927 | Form 4 · filed same day |
| 2026-02-04 | West Malynda K | director | Sale | 3,967 @ $450.00 | $1.8M | −3.3% of holding | +0.7% | +8.3% | 117,389 | Form 4 · filed 2 days after the trade |
| 2026-01-07 | West Malynda K | director | Sale | 4,051 @ $425.00 | $1.7M | −3.3% of holding | −11.4% | +28.9% | 117,389 | Form 4 · filed same day |
| 2025-11-20 | Clyde R Andrew | director | Sale | 24,733 @ $381.33 | $9.4M | −15.9% of holding | +2.5% | +24.1% | 131,024 | Form 4 · filed 1 day after the trade |
| 2025-11-20 | Clyde R Andrew | director | Sale | 16,250 @ $381.33 | $6.2M | −21.5% of holding | +2.5% | +24.1% | 59,172 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | West Malynda K | director | Sale | 1,859 @ $386.22 | $718K | −1.6% of holding | −1.4% | −10.5% | 117,389 | Form 4 · filed 1 day after the trade |
| 2025-08-05 | MURPHY ROBERT MADISON | director | Purchase | 5,000 @ $367.01 | $1.8M | +1.3% of holding | +0.0% | +13.4% | 389,172 | Form 4 · filed 1 day after the trade |
| 2025-05-27 | Haley David C. | director | Purchase | 1,000 @ $435.58 | $436K | ownership Δ n/a | −10.1% | −28.5% | 1,000 | Form 4 · filed 1 day after the trade |
| 2025-03-05 | Phillips Jeanne Linder | director | Sale | 797 @ $452.31 | $360K | −25.3% of holding | +11.2% | −31.7% | 2,349 | Form 4 · filed same day |
| 2025-03-03 | Bacon Renee M | officer | Sale | 2,000 @ $469.58 | $939K | −25.2% of holding | +5.9% | −30.0% | 5,927 | Form 4 · filed 1 day after the trade |
| 2025-02-13 | Turner Rosemary | director | Sale | 400 @ $495.00 | $198K | −50.2% of holding | −3.4% | −26.1% | 397 | Form 4 · filed 1 day after the trade |
| 2025-02-13 | Turner Rosemary | director | Sale | 397 @ $497.20 | $197K | −100.0% of holding | −3.4% | −26.1% | 0 | Form 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.
272 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 |
|---|---|---|---|---|---|---|
| 2026-08-17 | Turner Rosemary | director | Option exercise | 617 | 872 | Form 4 |
| 2026-08-17 | Turner Rosemary | director | Option exercise | 449 | 1,415 | Form 4 |
| 2026-08-17 | Turner Rosemary | director | Option exercise | 617 | 966 | Form 4 |
| 2026-08-17 | Turner Rosemary | director | Option exercise | 449 | 422 | Form 4 |
| 2026-08-11 | Keyes James W | director | Gift | 2,000 | 13,366 | Form 4 |
| 2026-06-30 | Taylor Jack T | director | Award / grant | 59 | 1,116 | Form 4 |
| 2026-06-30 | MILLER DAVID B | director | Award / grant | 48 | 897 | Form 4 |
| 2026-06-30 | DEMING CLAIBORNE P | director | Award / grant | 57 | 1,072 | Form 4 |
| 2026-06-30 | Phillips Jeanne Linder | director | Award / grant | 48 | 428 | Form 4 |
| 2026-06-05 | Landen Diane N | director | Gift | 3,000 | 50,841 | Form 4 |
| 2026-05-26 | Bacon Renee M | officer | Withheld for tax | 1,550 | 4,133 | Form 4 |
| 2026-05-26 | Bacon Renee M | officer | Option exercise | 2,600 | 0 | Form 4 |
| 2026-05-26 | Bacon Renee M | officer | Option exercise | 2,600 | 5,683 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Withheld for tax | 428 | 517 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Withheld for tax | 255 | 245 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Option exercise | 500 | 0 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Option exercise | 700 | 0 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Option exercise | 700 | 945 | Form 4 |
| 2026-05-15 | Emery Keith A. | officer | Option exercise | 500 | 500 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Withheld for tax | 240 | 586 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Withheld for tax | 202 | 634 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Option exercise | 250 | 836 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Option exercise | 250 | 250 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Option exercise | 350 | 826 | Form 4 |
| 2026-05-05 | Woodward Scott G. | officer | Option exercise | 350 | 0 | Form 4 |
| 2026-04-06 | Smith Donald R Jr | officer | Award / grant | 427 | 427 | Form 4 |
| 2026-04-06 | Smith Donald R Jr | officer | Award / grant | 267 | 1,691 | Form 4 |
| 2026-04-06 | Smith Donald R Jr | officer | Award / grant | 134 | 2,075 | Form 4 |
| 2026-03-31 | Taylor Jack T | director | Award / grant | 68 | 1,055 | Form 4 |
| 2026-03-31 | Phillips Jeanne Linder | director | Award / grant | 55 | 380 | Form 4 |
| 2026-03-31 | MILLER DAVID B | director | Award / grant | 55 | 848 | Form 4 |
| 2026-03-31 | DEMING CLAIBORNE P | director | Award / grant | 65 | 1,014 | Form 4 |
| 2026-02-13 | MURPHY ROBERT MADISON | director | Option exercise | 349 | 421 | Form 4 |
| 2026-02-13 | Haley David C. | director | Option exercise | 244 | 244 | Form 4 |
| 2026-02-13 | Haley David C. | director | Option exercise | 244 | 421 | Form 4 |
| 2026-02-13 | Landen Diane N | director | Option exercise | 349 | 56,841 | Form 4 |
| 2026-02-13 | Landen Diane N | director | Option exercise | 349 | 421 | Form 4 |
| 2026-02-13 | MURPHY ROBERT MADISON | director | Option exercise | 349 | 383,712 | Form 4 |
| 2026-02-13 | GOEBEL DAVID | director | Option exercise | 349 | 1,796 | Form 4 |
| 2026-02-13 | GOEBEL DAVID | director | Option exercise | 349 | 1,037 | 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.