KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2025
Shares 90,735 Value ($000) $1 Avg Close $13.50 Range $9.12 - $15.40
Q1 2025
Shares 70,512 Value ($000) $1 Avg Close $11.61 Range $9.71 - $16.70
Q4 2024
Shares 7,387 Value ($000) $0 Avg Close $51.97 Range $15.33 - $72.37
Q4 2023
Shares 969 Value ($000) $0 Avg Close $31.36 Range $27.02 - $41.92
Q4 2022
Shares 53 Value ($000) $0 Avg Close $46.71 Range $37.40 - $52.78
Q3 2022
Shares 265 Value ($000) $9 Avg Close $34.66 Range $26.34 - $42.15
Q2 2022
Shares 160 Value ($000) $4 Avg Close $43.88 Range $24.38 - $68.29