SILK RD MED INC

CUSIP: 82710M100 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2023
Shares 10,154 Value ($000) $125 Avg Close — Range —
Q3 2023
Shares 1,912 Value ($000) $29 Avg Close — Range —
Q2 2023
Shares 100 Value ($000) $3 Avg Close — Range —
Q2 2022
Shares 400 Value ($000) $15 Avg Close — Range —
Q4 2021
Shares 403 Value ($000) $17 Avg Close — Range —
Q1 2021
Shares 100 Value ($000) $5 Avg Close — Range —