PSYCHEMEDICS CORP

CUSIP: 744375205 Class: COM NEW

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q1 2022
Shares 500 Value ($000) $3 Avg Close — Range —
Q4 2015
Shares 21 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 56 Value ($000) $1 Avg Close — Range —