INTRUSION INC

CUSIP: 46121E205 Class: COMMON

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2023
Shares 26,723 Value ($000) $7 Avg Close — Range —
Q3 2023
Shares 26,723 Value ($000) $9 Avg Close — Range —
Q2 2023
Shares 26,723 Value ($000) $33 Avg Close — Range —
Q1 2023
Shares 23,494 Value ($000) $27 Avg Close — Range —
Q4 2022
Shares 23,494 Value ($000) $74 Avg Close — Range —
Q3 2022
Shares 23,605 Value ($000) $114 Avg Close — Range —
Q2 2022
Shares 25,005 Value ($000) $98 Avg Close — Range —
Q1 2022
Shares 24,839 Value ($000) $62 Avg Close — Range —
Q4 2021
Shares 24,839 Value ($000) $85 Avg Close — Range —
Q3 2021
Shares 24,956 Value ($000) $101 Avg Close — Range —
Q2 2021
Shares 29,430 Value ($000) $454 Avg Close — Range —
Q1 2021
Shares 29,409 Value ($000) $687 Avg Close — Range —
Q4 2020
Shares 28,961 Value ($000) $510 Avg Close — Range —