SEC Tracker
Get the app

Possible new COMPASS Pathways shares

CMPSDilution

Known so far: no new shares from the prospectus covers read · shelf not limited by the baby-shelf rule · not yet read: converts, ATM.

Shelf room

  • Room today not capped by the baby-shelf rule ($257M float, Jun 30, 2025)
How this is worked out

Shelf room on the S-3ASR of Aug 5, 2026: not limited by the baby-shelf rule, because the $257M public float stated as of Jun 30, 2025 is $75M or more. Sources: S-3ASR Aug 5, 2026, effective Aug 5, 2026 · public float, as of Jun 30, 2025.

What could become new COMPASS Pathways (CMPS) shares: warrants and options and RSUs, each with the 10-Q, 10-K, S-3 or 424B filing it comes from.

COMPASS Pathways dilution ladder

Every source of new shares on record, from the filings that created it.

141.7M outstanding; up to 160.2M fully diluted, +13%

  1. Outstandingas of Oct 28, 2026 (10-Q filed Nov 3) · share count on the cover page
    141.7M
  2. Warrants8.1M10-Q Nov 3, 2026 · securities left out of diluted EPS
    +8.1M
  3. Options and RSUs10.4M options10-Q Nov 3, 2026 · securities left out of diluted EPS
    +10.4M

Not stated in the filings we read: an ATM program, convertible notes.

Counts, sizes and prices as stated in each filing; the fully diluted count is arithmetic on them. Dollars become shares only at a price a filing states. Not advice.

Financing terms to know

None found in filings since Nov 3, 2026.

Each term is quoted from the exhibit it comes from; numbers are as stated in the filing. A flag describes a financing term. It is not investment advice.

Shares outstanding

142M

Feb 2025 to Oct 2026: from 92.7M to 142M.

From the share count on the cover of each 10-Q and 10-K, dated as each cover states.