OS THERAPIES INCORPORATED

Ticker: OSTX CUSIP: 68764Y207 Class: COM NEW

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 87,537 Value ($000) $123 Avg Close $1.80 Range $1.39 - $2.13
Q3 2025
Shares 86,247 Value ($000) $169 Avg Close $1.98 Range $1.53 - $2.57