MIND TECHNOLOGY INC

CUSIP: 602566101 Class: Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2022
Shares 76,300 Value ($000) $96 Avg Close — Range —
Q4 2021
Shares 324,244 Value ($000) $538 Avg Close — Range —
Q3 2021
Shares 335,431 Value ($000) $631 Avg Close — Range —
Q2 2021
Shares 475,469 Value ($000) $922 Avg Close — Range —
Q1 2021
Shares 471,433 Value ($000) $1,061 Avg Close — Range —
Q4 2020
Shares 478,319 Value ($000) $1,071 Avg Close — Range —
Q3 2020
Shares 493,948 Value ($000) $1,027 Avg Close — Range —