PEPGPepGen Inc.Healthcare · Biotechnologyas of 2026-08-13
Horizon

Issued 2026-08-13 at $2.90 · now $2.98 (2026-08-13, +2.8% since)

Based on its own history, a month from the 2026-08-13 close, PEPG has typically landed between $1.53 and $4.67 — a range of −47.2% to +60.9% from the issuance price $2.90.

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

1,047 overlapping 1 month windows · 2022-05-062026-07-15 · 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 ($2.90) — 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 PEPG has typically landed a month from the 2026-08-13 close of $2.9 — the range is history, not a prediction.

$1.53worst · -47.2%$4.67best · +60.9%
  • now $2.98 (+2.8%)
  • 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). $2.87 (-1.1%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $2.38$3.36
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $1.53$4.67
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 1,047 windows spanning 2022-05-06 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
2026-03-04−74.4%−74.4%+0.0%
2026-03-11−73.9%−74.4%+0.0%
2026-03-10−73.9%−73.9%+2.1%
3 best
2025-09-03+331.1%+0.0%+331.1%
2025-09-02+323.3%−0.8%+323.3%
2025-08-29+306.0%+0.0%+337.1%

1,047 overlapping windows · 2022-05-062026-08-13 · not cherry-picked

Pending catalysts

  • March 2027Trial primary completion: Phase 2 primary completion: A Clinical Study of PGN-EDODM1 in People With Myotonic Dystrophy Type 1 (source, as of 2026-08-14)
  • January 2029Trial primary completion: Phase 2 primary completion: An Open-Label Extension Study of PGN-EDODM1 in People With Myotonic Dystrophy Type 1 (FREEDOM-OLE) (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 ~5 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
50%
−5.7%
n=4
Feb
75%
+58.0%
n=4
Mar
0%
−40.0%
n=4
Apr
50%
+2.7%
n=4
May
25%
+4.2%
n=4
Jun
20%
−11.6%
n=5
Jul
40%
−5.5%
n=5
Aug
40%
+5.6%
n=5
Sep
25%
+65.8%
n=4
Oct
75%
+3.6%
n=4
Nov
50%
+8.0%
n=4
Dec
50%
+1.1%
n=4

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.