GUARDION HEALTH SCIENCES INC

CUSIP: 40145Q203 Class: COM NEW

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2020
Shares 40,496 Value ($000) $17 Avg Close — Range —
Q3 2020
Shares 38,022 Value ($000) $8 Avg Close — Range —
Q2 2020
Shares 44,717 Value ($000) $20 Avg Close — Range —
Q2 2019
Shares 2,542 Value ($000) $3 Avg Close — Range —