SILK RD MED INC

CUSIP: 82710M100 Class: Common Stock

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

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

Q4 2023
Shares 12,022 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 1,350 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 5,214 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 2,192 Value ($000) $79 Avg Close — Range —
Q1 2022
Shares 1,700 Value ($000) $70 Avg Close — Range —
Q4 2020
Shares 1,254 Value ($000) $78 Avg Close — Range —
Q3 2020
Shares 1,485 Value ($000) $99 Avg Close — Range —
Q2 2020
Shares 5,073 Value ($000) $212 Avg Close — Range —
Q1 2020
Shares 6,943 Value ($000) $218 Avg Close — Range —
Q4 2019
Shares 3,476 Value ($000) $140 Avg Close — Range —