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The company

GSI Technology, Inc.

GSIT · Nasdaq

TechnologySemiconductorsNot moving yetAI

GSIT stood above a rising 150-day average in 29 of the last 52 weekly readings, and has been out of that trend for the last 18 weeks. It is 39.2% below that average now. Semiconductors: 24% of its 68 stocks in an uptrend (−18 points in four weeks); Technology: 30% (−5 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 18
Industry in uptrend: 24% -18 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $15.8M
Officials’ trades on record: 0
Institutions holding: 85 (+19)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 29 of 52 weeks.

20 Apr – 19 Oct

Semiconductors: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks. Technology: A minority of its stocks are in an uptrend and the share has been slipping.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months0

Sale orders, 12 months22

Buyers · sellers0 · 7

Who	Did	Shares	Traded
Patrick T. ChuangSenior VP, Memory Design	sold	40,000at $10.98	2 Jun 2026filed 3 Jun 2026
Bor-Tay WuVP, Taiwan Operations	sold	20,000at $10.93	1 Jun 2026filed 3 Jun 2026
Patrick T. ChuangSenior VP, Memory Design	sold	40,000at $11.31	1 Jun 2026filed 3 Jun 2026
Ping Tak WuVP, U.S. Operations	sold	30,000at $11.01	26 May 2026filed 27 May 2026
Bor-Tay WuVP, Taiwan Operations	sold	20,000at $10.93	22 May 2026filed 26 May 2026
Bor-Tay WuVP, Taiwan Operations	sold	20,000at $10.93	22 May 2026filed 26 May 2026
Didier LasserreVP, Sales	sold	30,000at $9.31	21 May 2026filed 22 May 2026
Douglas SchirleCFO	sold	40,000at $11.32	14 May 2026filed 14 May 2026
Lee-Lean ShuPres., CEO and Chairman	sold	10,313at $12.51	13 May 2026filed 14 May 2026
Avidan AkeribVP, Associative Computing	sold	19,653at $11.47	13 May 2026filed 13 May 2026
Ping Tak WuVP, U.S. Operations	sold	11,763at $10.80	12 May 2026filed 14 May 2026
Avidan AkeribVP, Associative Computing	sold	347at $12.03	12 May 2026filed 13 May 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders85+19 on the quarter

New · exited35 · 16

Reported value$95.0M

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
BlackRock, Inc.added · filed 7 Aug 2026	2,399,846$18.6M	+1,855,848+341.1%
VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026	1,350,367$10.4M	+71,935+5.6%
MARSHALL WACE, LLPadded · filed 13 Aug 2026	1,122,703$8.7M	+483,676+75.7%
TWO SIGMA INVESTMENTS, LPadded · filed 14 Aug 2026	875,894$6.8M	+345,690+65.2%
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	801,890$6.2M	+451,196+128.7%
Silverberg Bernstein Capital Management LLCreduced · filed 7 Jul 2026	783,306$6.1M	-2,400−0.3%
WELLS FARGO & COMPANYadded · filed 14 Aug 2026	469,032$3.6M	+29,032+6.6%
STATE STREET CORPadded · filed 7 Aug 2026	406,972$3.1M	+268,130+193.1%
Qube Research & Technologies Ltdadded · filed 14 Aug 2026	351,384$2.7M	+333,975+1918.4%
MILLENNIUM MANAGEMENT LLCreduced · filed 14 Aug 2026	339,611$2.6M	-90,208−21.0%