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GSIT SEC Filing News — GSI Technology, Inc.

Latest SEC filings for GSI Technology, Inc. (GSIT) explained in plain English: insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). Sourced directly from SEC EDGAR.

What you’re looking at: Each item below is parsed from an actual SEC filing. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
Form 144 Proposed Insider Sale 2026-06-01

GSIT Form 144 filed for proposed insider sale by CHUANG PATRICK T (40,000 shares) ~$905.2K

CHUANG PATRICK T filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: CHUANG PATRICK T Shares: 40,000 Est. Value: $905.2K
Form 144 Proposed Insider Sale 2026-06-01

GSIT Form 144 filed for proposed insider sale by Wu Bor-Tay (20,000 shares) ~$437.3K

Wu Bor-Tay filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Wu Bor-Tay Shares: 20,000 Est. Value: $437.3K
Form 8-K Material Company Update 2026-05-28

GSIT filed 8-K — material company event

GSI TECHNOLOGY INC filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-05-27

GSIT insider Wu Ping Tak (VP, U.S. Operations) sold 30,000 shares (~$330.4K)

Wu Ping Tak, listed as VP, U.S. Operations at GSI TECHNOLOGY INC, reported an open-market sale of 30,000 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Wu Ping Tak (VP, U.S. Operations) Shares: 30,000 Est. Value: $330.4K
Form 4 Insider Selling 2026-05-26

GSIT insider Wu Bor-Tay (VP, Taiwan Operations) sold 40,000 shares (~$437.4K)

Wu Bor-Tay, listed as VP, Taiwan Operations at GSI TECHNOLOGY INC, reported an open-market sale of 40,000 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Wu Bor-Tay (VP, Taiwan Operations) Shares: 40,000 Est. Value: $437.4K
Form 144 Proposed Insider Sale 2026-05-26

GSIT Form 144 filed for proposed insider sale by Wu Ping Tak (30,000 shares) ~$667.2K

Wu Ping Tak filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Wu Ping Tak Shares: 30,000 Est. Value: $667.2K
Form 4 Insider Selling 2026-05-22

GSIT insider Lasserre Didier (VP, Sales) sold 30,000 shares (~$279.2K)

Lasserre Didier, listed as VP, Sales at GSI TECHNOLOGY INC, reported an open-market sale of 30,000 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Lasserre Didier (VP, Sales) Shares: 30,000 Est. Value: $279.2K
Form 144 Proposed Insider Sale 2026-05-22

GSIT Form 144 filed for proposed insider sale by Wu Bor-Tay (40,000 shares) ~$874.7K

Wu Bor-Tay filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Wu Bor-Tay Shares: 40,000 Est. Value: $874.7K
Form 8-K Material Company Update 2026-05-22

GSIT filed 8-K — material company event

GSI TECHNOLOGY INC filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 144 Proposed Insider Sale 2026-05-21

GSIT Form 144 filed for proposed insider sale by Lasserre Didier (30,000 shares) ~$558.4K

Lasserre Didier filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Lasserre Didier Shares: 30,000 Est. Value: $558.4K
Form 4 Insider Selling 2026-05-14

GSIT insider Schirle Douglas (CFO) sold 40,000 shares (~$452.9K)

Schirle Douglas, listed as CFO at GSI TECHNOLOGY INC, reported an open-market sale of 40,000 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Schirle Douglas (CFO) Shares: 40,000 Est. Value: $452.9K
Form 4 Insider Selling 2026-05-14

GSIT insider Wu Ping Tak (VP, U.S. Operations) sold 11,763 shares (~$127.0K)

Wu Ping Tak, listed as VP, U.S. Operations at GSI TECHNOLOGY INC, reported an open-market sale of 11,763 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Wu Ping Tak (VP, U.S. Operations) Shares: 11,763 Est. Value: $127.0K
Form 4 Insider Selling 2026-05-14

GSIT insider Shu Lee-Lean (Director, Pres., CEO and Chairman, 10% Owner) sold 10,313 shares (~$129.0K)

Shu Lee-Lean, listed as Director, Pres., CEO and Chairman, 10% Owner at GSI TECHNOLOGY INC, reported an open-market sale of 10,313 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Shu Lee-Lean (Director, Pres., CEO and Chairman, 10% Owner) Shares: 10,313 Est. Value: $129.0K
Form 144 Proposed Insider Sale 2026-05-14

GSIT Form 144 filed for proposed insider sale by Schirle Douglas (40,000 shares) ~$980.8K

Schirle Douglas filed a Form 144 with the SEC indicating intent to sell GSIT (GSI TECHNOLOGY INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Schirle Douglas Shares: 40,000 Est. Value: $980.8K
Form 4 Insider Selling 2026-05-13

GSIT insider Akerib Avidan (VP, Associative Computing) sold 20,000 shares (~$229.5K)

Akerib Avidan, listed as VP, Associative Computing at GSI TECHNOLOGY INC, reported an open-market sale of 20,000 GSIT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Akerib Avidan (VP, Associative Computing) Shares: 20,000 Est. Value: $229.5K
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