Prime Medicine, Inc. (PRME) — Dilution Risk Analysis

Current Snapshot

Prime Medicine, Inc. (PRME) has a DilutionWatch score of 65/10 and is classified as HIGH risk. The score date in the source data is 2026-10-03T03:45:52.527348.

This page is assembled from sourced share-structure, market-data, SEC-filing, and DilutionWatch fields. Missing values are left blank rather than estimated.

Share Structure

Shares Outstanding
181,376,856 Source
Public Float
108,733,512 Source
Float as % of Outstanding
59.9%

Dilution Risk Score

Score: 65/10 Source (as of 2026-10-03T03:45:52.527348)

Recent SEC Filings

Recent filing forms in the source payload: EFFECT 1, 4 3, XBRL 2.

FormFiledAccession
EFFECT 2026-03-04 9999999995-26-000723
4 2026-02-27 0001628280-26-012893
4 2026-02-24 0001628280-26-011181
4 2026-02-24 0001628280-26-011208
xbrl 2024-12-31 xbrl-3734-xbrl_warrant
xbrl 2022-12-31 xbrl-3734-xbrl_convertible

Dilution Risk Drivers

DriverStored ValueSource
Cash runway 2 months Source
Three-year share count growth 86.36% Source

DilutionWatch Analysis

Risk Level
HIGH (Score: 65/10) Source
Cash Runway
2 months Source
Share Count Growth (3-Year)
86.36% Source

What This Page Does Not Estimate

DilutionWatch does not infer missing cash runway, authorized share count, ATM capacity, shelf capacity, or share-growth values on this page. A blank field means the current source payload did not provide a usable value with provenance.

Scores and classifications are shown only when supplied by the DilutionWatch data layer. SEC filing rows link to their source accession when a filing URL is available.