SUMMIT WIRELESS TECH INC

CUSIP: 86633R203 Class: COM NEW

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2021
Shares 95,512 Value ($000) $267 Avg Close — Range —
Q2 2021
Shares 123,067 Value ($000) $493 Avg Close — Range —
Q1 2021
Shares 122,198 Value ($000) $378 Avg Close — Range —