AMPRIUS TECHNOLOGIES INC

Ticker: AMPX/WS CUSIP: 03214Q116 Class: Stock

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q4 2025
Shares 238,903 Value ($000) $1 Avg Close — Range —
Q3 2025
Shares 279,670 Value ($000) $1 Avg Close — Range —