PSYCHEMEDICS CORP

CUSIP: 744375205 Class: COM NEW

SANTA MONICA PARTNERS LP's Holding History (CIK: 0000904793)

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

Q4 2024
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 20,000 Value ($000) $129 Avg Close — Range —
Q2 2022
Shares 20,000 Value ($000) $127 Avg Close — Range —
Q1 2022
Shares 20,000 Value ($000) $138 Avg Close — Range —
Q4 2021
Shares 20,000 Value ($000) $140 Avg Close — Range —
Q3 2021
Shares 20,000 Value ($000) $168 Avg Close — Range —
Q2 2021
Shares 20,000 Value ($000) $139 Avg Close — Range —
Q1 2021
Shares 20,000 Value ($000) $124 Avg Close — Range —
Q4 2020
Shares 20,000 Value ($000) $102 Avg Close — Range —