GUARDION HEALTH SCIENCES INC

CUSIP: 40145Q401 Class: COM

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

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

Q4 2022
Shares 44,945 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 38,574 Value ($000) $5 Avg Close — Range —
Q2 2022
Shares 73,202 Value ($000) $11 Avg Close — Range —
Q1 2022
Shares 52,375 Value ($000) $12 Avg Close — Range —
Q4 2021
Shares 335 Value ($000) $0 Avg Close — Range —
Q3 2021
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2021
Shares 73 Value ($000) $0 Avg Close — Range —
Q1 2021
Shares 50 Value ($000) $0 Avg Close — Range —