GSI TECHNOLOGY

Ticker: GSIT CUSIP: 36241U106 Class: COM

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

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

Q4 2025

Shares 30,454 Value ($000) $189 Avg Close $7.13 Range $3.70 - $18.15

Q3 2025

Shares 48,337 Value ($000) $178 Avg Close $3.77 Range $2.82 - $5.89

Q2 2025

Shares 48,337 Value ($000) $162 Avg Close $3.05 Range $1.62 - $3.95

Q1 2025

Shares 33,793 Value ($000) $69 Avg Close $2.92 Range $1.90 - $4.90

Q2 2013

Shares 115,234 Value ($000) $728 Avg Close $6.15 Range $5.53 - $6.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,454	$189	$7.13	$3.70 - $18.15
Q3 2025	48,337	$178	$3.77	$2.82 - $5.89
Q2 2025	48,337	$162	$3.05	$1.62 - $3.95
Q1 2025	33,793	$69	$2.92	$1.90 - $4.90
Q2 2013	115,234	$728	$6.15	$5.53 - $6.85