ISORAY INC

CUSIP: 46489V104 Class: COM

PERKINS CAPITAL MANAGEMENT INC's Holding History (CIK: 0000884300)

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

Q4 2023
Shares 700,000 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 2,671,644 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 2,674,644 Value ($000) $2 Avg Close — Range —
Q1 2023
Shares 2,749,644 Value ($000) $2 Avg Close — Range —
Q4 2022
Shares 2,772,644 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 2,850,644 Value ($000) $655 Avg Close — Range —
Q2 2022
Shares 2,914,500 Value ($000) $901 Avg Close — Range —
Q1 2022
Shares 2,798,500 Value ($000) $1,016 Avg Close — Range —
Q4 2021
Shares 2,801,000 Value ($000) $1,086 Avg Close — Range —
Q3 2021
Shares 1,553,000 Value ($000) $980 Avg Close — Range —
Q2 2021
Shares 1,654,000 Value ($000) $1,320 Avg Close — Range —
Q1 2021
Shares 1,399,000 Value ($000) $1,525 Avg Close — Range —
Q4 2020
Shares 500,000 Value ($000) $225 Avg Close — Range —