SAFEGUARD SCIENTIFICS INC

CUSIP: 786449207 Class: COM NEW

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2021
Shares 1,441 Value ($000) $13 Avg Close — Range —
Q3 2021
Shares 1,441 Value ($000) $13 Avg Close — Range —
Q2 2021
Shares 1,441 Value ($000) $11 Avg Close — Range —