MNKDMannKind CorporationHealthcare · Biotechnologyas of 2026-08-13
Horizon

Issued 2026-08-13 at $3.85 · now $3.73 (2026-08-13, −3.1% since)

Based on its own history, a month from the 2026-08-13 close, MNKD has typically landed between $3.12 and $4.89 — a range of −19.0% to +27.0% from the issuance price $3.85.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

4,978 overlapping 1 month windows · 2006-09-262026-07-15 · basis climatology · forecast (batch). Probability up 53.8% (90% CI 51.656.0%, ≈1,400 obs).

The cone is anchored at the 2026-08-13 issuance close ($3.85) — the price the forecast resolves against on 2026-09-11, 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 MNKD has typically landed a month from the 2026-08-13 close of $3.85 — the range is history, not a prediction.

$3.12worst · -19.0%$4.89best · +27.0%
  • now $3.73 (-3.1%)
  • 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). $3.83 (-0.6%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $3.47$4.18
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $3.12$4.89
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 4,978 windows spanning 2006-09-26 to 2026-08-13. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2008-03-24−65.5%−66.6%+3.8%
2008-03-27−65.2%−67.6%+0.8%
2008-03-26−64.0%−66.3%+4.8%
3 best
2017-09-11+228.9%−9.3%+228.9%
2017-09-08+169.2%−6.6%+169.2%
2017-09-07+154.0%−6.6%+154.0%

4,978 overlapping windows · 2006-09-262026-08-13 · not cherry-picked

Pending catalysts

  • March 2027Trial primary completion: Phase 2 primary completion: INHALE-1st: Afrezza® For Youth With Newly-Diagnosed Type 1 Diabetes (source, as of 2026-08-14)
  • 2028-01-30Trial primary completion: Phase 2 primary completion: Phase 2 Clinical Trial of MNKD-201 (Nintedanib Dry Powder Inhalation) in Patients With Idiopathic Pulmonary Fibrosis (source, as of 2026-08-14)

Public, scheduled events — dated attention, not a prediction of the outcome. See the FDA catalysts page for the historical base rate.

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.
Jan
70%
+1.5%
n=20
Feb
40%
−2.5%
n=20
Mar
35%
−3.6%
n=20
Apr
50%
−1.8%
n=20
May
60%
+13.4%
n=20
Jun
55%
+7.1%
n=20
Jul
35%
−5.0%
n=20
Aug
40%
−1.1%
n=20
Sep
63%
+6.5%
n=19
Oct
55%
−2.3%
n=20
Nov
40%
+2.0%
n=20
Dec
60%
−0.9%
n=20

Up-frequency and average month-over-month return · historical frequency, not a prediction

Company insiders iOpen-market share purchases and sales by the company's own officers and directors, by filing date.

Last 90 days · as of 2026-08-13 · point-in-time by filing date

No insider transactions on record in the last 90 days.

Congressional disclosures

No congressional trades disclosed for this company.

Research tool, not investment advice — historical frequencies, not recommendations. Full terms.