AILERON THERAPEUTICS INC

Ticker: RNTX CUSIP: 00887A204 Class: COM NEW

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025
Shares 17,254 Value ($000) $20 Avg Close $1.38 Range $1.02 - $2.18
Q1 2025
Shares 16,271 Value ($000) $29 Avg Close $2.10 Range $1.63 - $3.50