Issued 2026-09-16 at $4.54 · now $4.54 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, MBI has typically landed between $3.52 and $5.76 — a range of −22.4% to +27.0% from the issuance price $4.54.
- 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 ($4.54) — 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 MBI has typically landed a month from the 2026-09-16 close of $4.54 — the range is history, not a prediction.
- now $4.54 (+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). $4.48 (-1.4%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $4.09–$4.86
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $3.52–$5.76
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-09-11 | −57.1% | −57.1% | +2.3% |
| 2008-10-21 | −56.9% | −56.9% | +19.1% |
| 2008-09-10 | −54.9% | −54.9% | +0.0% |
| 3 best | |||
| 2008-07-30 | +183.9% | +0.0% | +183.9% |
| 2008-07-31 | +173.4% | +0.0% | +173.4% |
| 2008-07-28 | +155.9% | +0.0% | +177.4% |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-27 | Shasta Theodore | director | Sale | 6,382 @ $7.90 | $50K | −11.3% of holding | −9.0% | −26.1% | 50,146 | Form 4 · filed 1 day after the trade |
| 2025-08-21 | DEWBREY DIANE L | director | Sale | 4,975 @ $7.15 | $36K | −4.5% of holding | +0.8% | −27.3% | 105,017 | Form 4 · filed 4 days after the trade |
| 2025-08-19 | Shasta Theodore | director | Sale | 8,361 @ $6.71 | $56K | −12.9% of holding | +11.2% | −13.4% | 56,528 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | Shasta Theodore | director | Sale | 20,000 @ $6.15 | $123K | −23.6% of holding | +18.0% | −10.3% | 64,889 | Form 4 · filed 2 days after the trade |
| 2025-08-11 | VAUGHAN RICHARD C | director | Sale | 25,086 @ $6.07 | $152K | −22.4% of holding | +20.2% | −7.3% | 86,874 | Form 4 · filed 1 day after the trade |
| 2025-01-02 | Shasta Theodore | director | Sale | 9,570 @ $6.74 | $65K | −13.4% of holding | −2.5% | −42.8% | 61,794 | Form 4 · filed 4 days after the trade |
| 2024-12-30 | Shasta Theodore | director | Sale | 11,261 @ $6.13 | $69K | −13.6% of holding | +11.8% | −36.2% | 71,364 | 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.
44 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 |
|---|---|---|---|---|---|---|
| 2026-05-12 | DEWBREY DIANE L | director | Award / grant | 16,181 | 121,198 | Form 4 |
| 2026-05-12 | GILBERT STEVEN J | director | Award / grant | 16,181 | 125,423 | Form 4 |
| 2026-05-12 | Innis-Thompson Janice L. | director | Award / grant | 16,181 | 83,325 | Form 4 |
| 2026-05-12 | Shasta Theodore | director | Award / grant | 16,181 | 66,327 | Form 4 |
| 2026-05-12 | VAUGHAN RICHARD C | director | Award / grant | 16,181 | 103,055 | Form 4 |
| 2026-03-04 | Fallon William C | director | Withheld for tax | 39,658 | 2,826,660 | Form 4 |
| 2026-03-04 | Bergonzi Adam T. | officer | Withheld for tax | 13,280 | 943,262 | Form 4 |
| 2026-03-04 | Young Christopher H. | officer | Withheld for tax | 8,668 | 651,544 | Form 4 |
| 2026-03-04 | Avitabile Daniel M. | officer | Withheld for tax | 8,668 | 650,527 | Form 4 |
| 2026-03-04 | Schachinger Joseph R. | officer | Withheld for tax | 2,400 | 248,057 | Form 4 |
| 2026-03-03 | Fallon William C | director | Award / grant | 242,038 | 2,894,044 | Form 4 |
| 2026-03-03 | Bergonzi Adam T. | officer | Award / grant | 115,385 | 965,640 | Form 4 |
| 2026-03-03 | Young Christopher H. | officer | Award / grant | 80,769 | 666,273 | Form 4 |
| 2026-03-03 | Avitabile Daniel M. | officer | Award / grant | 80,769 | 665,256 | Form 4 |
| 2026-03-03 | Schachinger Joseph R. | officer | Award / grant | 50,000 | 253,257 | Form 4 |
| 2026-03-03 | Fallon William C | director | Withheld for tax | 27,726 | 2,866,318 | Form 4 |
| 2026-03-03 | Bergonzi Adam T. | officer | Withheld for tax | 9,098 | 956,542 | Form 4 |
| 2026-03-03 | Young Christopher H. | officer | Withheld for tax | 6,061 | 660,212 | Form 4 |
| 2026-03-03 | Avitabile Daniel M. | officer | Withheld for tax | 6,061 | 659,195 | Form 4 |
| 2026-03-03 | Schachinger Joseph R. | officer | Withheld for tax | 2,800 | 250,457 | Form 4 |
| 2025-12-31 | Fallon William C | director | Award / grant | 14,220 | 2,651,736 | Form 4 |
| 2025-12-31 | Bergonzi Adam T. | officer | Award / grant | 6,771 | 850,255 | Form 4 |
| 2025-12-31 | Avitabile Daniel M. | officer | Award / grant | 4,402 | 584,487 | Form 4 |
| 2025-12-31 | Young Christopher H. | officer | Award / grant | 4,402 | 585,504 | Form 4 |
| 2025-05-13 | DEWBREY DIANE L | director | Award / grant | 23,095 | 109,992 | Form 4 |
| 2025-05-13 | GILBERT STEVEN J | director | Award / grant | 23,095 | 109,242 | Form 4 |
| 2025-05-13 | Innis-Thompson Janice L. | director | Award / grant | 23,095 | 67,144 | Form 4 |
| 2025-05-13 | VAUGHAN RICHARD C | director | Award / grant | 23,095 | 111,960 | Form 4 |
| 2025-05-13 | Shasta Theodore | director | Award / grant | 23,095 | 84,889 | Form 4 |
| 2025-03-04 | Fallon William C | director | Award / grant | 286,885 | 2,637,516 | Form 4 |
| 2025-03-04 | Bergonzi Adam T. | officer | Award / grant | 136,612 | 843,484 | Form 4 |
| 2025-03-04 | Avitabile Daniel M. | officer | Award / grant | 95,628 | 580,085 | Form 4 |
| 2025-03-04 | Young Christopher H. | officer | Award / grant | 95,628 | 581,102 | Form 4 |
| 2025-03-04 | Schachinger Joseph R. | officer | Award / grant | 45,537 | 203,257 | Form 4 |
| 2025-03-04 | Fallon William C | director | Withheld for tax | 39,658 | 2,350,631 | Form 4 |
| 2025-03-04 | Bergonzi Adam T. | officer | Withheld for tax | 16,997 | 706,872 | Form 4 |
| 2025-03-04 | Young Christopher H. | officer | Withheld for tax | 12,275 | 485,474 | Form 4 |
| 2025-03-04 | Avitabile Daniel M. | officer | Withheld for tax | 12,275 | 484,457 | Form 4 |
| 2025-03-04 | Schachinger Joseph R. | officer | Withheld for tax | 2,400 | 157,720 | Form 4 |
| 2025-03-03 | Fallon William C | director | Withheld for tax | 556,019 | 2,390,289 | 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.