OS Therapies files prospectus supplement for resale of up to 4.37M shares by selling stockholders

OS Therapies Inc

Prospectus supplement covers resale of up to 4,373,043 shares of common stock by selling stockholders.
Shares are being registered for resale under existing S-3 shelf (File No. 333-289443) declared effective August 12, 2025.
Company is not issuing new shares or raising capital from this resale registration.
Legal opinion on share legality from Olshan Frome Wolosky LLP filed as Exhibit 5.1.
Filing date: September 30, 2025; no change in business operations or financial guidance.

item 8.01item 9.01

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.