DOCUMENT SEC SYS INC

CUSIP: 25614T309 Class: COM NEW

OCCUDO QUANTITATIVE STRATEGIES LP's Holding History (CIK: 0001819697)

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

Q3 2021
Shares 37,864 Value ($000) $49 Avg Close — Range —
Q2 2021
Shares 73,314 Value ($000) $131 Avg Close — Range —