NEOPHOTONICS CORP

CUSIP: 64051T100 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q2 2022
Shares 12,423 Value ($000) $195 Avg Close — Range —
Q1 2022
Shares 11,100 Value ($000) $169 Avg Close — Range —