| $314M | ||
| $164M | ||
| $92M | ||
| $80M | ||
| $77M | ||
| $76M |
Buys | $0 | 0 | 0 |
Sells | $7,874,374 | 22 | 100 |
| Bradley Jack A. | director | 0 | $0 | 2 | $26,620 | $-26,620 |
| Lasserre Didier | VP, Sales | 0 | $0 | 1 | $279,180 | $-279,180 |
| Schirle Douglas | CFO | 0 | $0 | 1 | $452,928 | $-452,928 |
| Wu Ping Tak | VP, U.S. Operations | 0 | $0 | 2 | $457,436 | $-457,436 |
| Wu Bor-Tay | VP, Taiwan Operations | 0 | $0 | 2 | $783,902 | $-783,902 |
| CHUANG PATRICK T | Senior VP, Memory Design | 0 | $0 | 5 | $1.47M | $-1.47M |
| Akerib Avidan | VP, Associative Computing | 0 | $0 | 5 | $1.96M | $-1.96M |
| Shu Lee-Lean | Pres., CEO and Chairman | 0 | $0 | 4 | $2.44M | $-2.44M |
GSI Technology, Inc. (GSIT) operates as a fabless semiconductor company, specializing in the creation, development, and commercialization of sophisticated memory solutions. These products cater to a global clientele across vital industries such as networking, industrial, medical, aerospace, and defense, with a market presence spanning the United States, China, Singapore, Germany, the Netherlands, and other international territories. A core offering from GSI Technology includes its associative processing unit (APU) products. These innovative units are specifically designed to enable similarity search functionalities, supporting diverse applications like visual search queries in e-commerce, computer vision, pharmaceutical discovery, cybersecurity, and various service sectors. Furthermore, the company provides an extensive portfolio of static random access memory (SRAM) options. This range features SyncBurst SRAMs, suitable for microprocessor caches and other applications; No Bus Turnaround SRAMs, crafted to address specific needs in networking and telecommunications; and SigmaQuad and SigmaDDR products, which meet the high-density and rapid random transaction rate demands of networking and telecom systems. Additionally, GSIT offers Low Latency DRAMs, an optimal solution for advanced data networking, as well as Asynchronous SRAM, serving as primary memory for compact, cache-less embedded processors utilized in industrial electronics, measurement instruments, and cost-sensitive networking equipment. A selection of other specialized SRAMs rounds out their memory offerings. For demanding operational environments, GSI Technology also manufactures radiation-hardened and radiation-tolerant SRAMs, crucial for aerospace and military applications such as networking satellites and missile guidance systems. These semiconductor solutions are integrated as essential components within the final products of the company's Original Equipment Manufacturer (OEM) partners. Their applications are broad, encompassing networking and telecommunications devices (e.g., routers, switches), advanced military and aerospace systems (e.g., radar, guidance systems, satellites), audio/video processing, high-speed test and measurement equipment, automotive technology (e.g., smart cruise control), and medical imaging devices (e.g., ultrasound, CAT scan machines). The distribution of GSI Technology's products is managed through an extensive network of independent sales representatives and authorized distributors. Established in 1995, the company maintains its corporate headquarters in Sunnyvale, California.
Over the last 12 months, insiders at GSI Technology, Inc. have bought $0 and sold $7.87M worth of GSI Technology, Inc. stock.
On average, over the past 5 years, insiders at GSI Technology, Inc. have bought $58,889 and sold $2.13M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,350 shares for transaction amount of $4,858 was made by Cholawsky Elizabeth () on 2022‑05‑25.
| 2026-05-26 | Sale | Wu Ping Tak | VP, U.S. Operations | 30,000 0.1096% | $11.01 | $330,396 | -9.95% | |
| 2026-05-22 | Sale | Wu Bor-Tay | VP, Taiwan Operations | 40,000 0.1552% | $10.93 | $437,358 | -1.35% | |
| 2026-05-21 | Sale | Lasserre Didier | VP, Sales | 30,000 0.1032% | $9.31 | $279,180 | +11.65% | |
| 2026-05-14 | Sale | Schirle Douglas | CFO | 40,000 0.1267% | $11.32 | $452,928 | -10.45% | |
| 2026-05-13 | Sale | Shu Lee-Lean | Pres., CEO and Chairman | 10,313 0.0361% | $12.51 | $128,977 | -19.98% | |
| 2026-05-13 | Sale | Akerib Avidan | VP, Associative Computing | 19,653 0.0669% | $11.47 | $225,326 | -19.98% | |
| 2026-05-12 | Sale | Wu Ping Tak | VP, U.S. Operations | 11,763 0.0377% | $10.80 | $127,040 | -14.38% | |
| 2026-05-12 | Sale | Akerib Avidan | VP, Associative Computing | 347 0.0012% | $12.03 | $4,174 | -14.38% | |
| 2026-05-12 | Sale | CHUANG PATRICK T | Senior VP, Memory Design | 40,000 0.1268% | $10.68 | $427,088 | -14.38% | |
| 2026-05-11 | Sale | Shu Lee-Lean | Pres., CEO and Chairman | 143,062 0.4796% | $11.46 | $1.64M | -15.10% | |
| 2026-03-17 | Sale | Shu Lee-Lean | Pres., CEO and Chairman | 36,517 0.1477% | $10.01 | $365,594 | -12.25% | |
| 2026-03-16 | Sale | Shu Lee-Lean | Pres., CEO and Chairman | 30,734 0.108% | $10.02 | $308,035 | -23.23% | |
| 2026-03-13 | Sale | CHUANG PATRICK T | Senior VP, Memory Design | 40,000 0.1379% | $8.56 | $342,440 | -11.28% | |
| 2026-03-10 | Sale | Wu Bor-Tay | VP, Taiwan Operations | 40,000 0.1367% | $8.66 | $346,544 | -9.07% | |
| 2026-03-02 | Sale | CHUANG PATRICK T | Senior VP, Memory Design | 20,000 0.0703% | $8.37 | $167,310 | -7.71% | |
| 2025-11-06 | Sale | CHUANG PATRICK T | Senior VP, Memory Design | 20,000 0.0655% | $8.66 | $173,276 | -13.83% | |
| 2025-11-05 | Sale | Akerib Avidan | VP, Associative Computing | 54,732 0.1768% | $8.54 | $467,510 | -18.88% | |
| 2025-11-04 | Sale | Akerib Avidan | VP, Associative Computing | 135,286 0.4627% | $9.05 | $1.22M | -16.21% | |
| 2025-11-04 | Sale | CHUANG PATRICK T | Senior VP, Memory Design | 40,000 0.1367% | $9.04 | $361,600 | -16.21% | |
| 2025-08-07 | Sale | Bradley Jack A. | director | 6,900 0.0236% | $3.30 | $22,770 | +99.09% |
| Wu Bor-Tay | VP, Taiwan Operations | 912500 3.1272% | $7.31M | 0 | 13 | |
| Shu Lee-Lean | Pres., CEO and Chairman | 530939 1.8196% | $4.26M | 0 | 29 | |
| Lasserre Didier | VP, Sales | 310907 1.0655% | $2.49M | 5 | 11 | +27.09% |
| Wu Ping Tak | VP, U.S. Operations | 148441 0.5087% | $1.19M | 0 | 5 | |
| Schirle Douglas | CFO | 69046 0.2366% | $553,403.69 | 3 | 12 | +0.96% |
| Akerib Avidan | VP, Associative Computing | 23307 0.0799% | $186,805.61 | 0 | 5 | |
| CHUANG PATRICK T | Senior VP, Memory Design | 15166 0.052% | $121,555.49 | 0 | 5 | |
| Bradley Jack A. | director | 0 0% | $0 | 1 | 2 | +37.71% |
| Yau Robert | Secretary | 923614 3.1653% | $7.4M | 2 | 41 | <0.0001% |
| Lu Ruey-Lin | 52500 0.1799% | $420,787.50 | 2 | 0 | <0.0001% | |
| Chen Hsiang-Wen | director | 51395 0.1761% | $411,930.93 | 8 | 2 | +12.8% |
| WHIPPLE ARTHUR O | director | 10000 0.0343% | $80,150.00 | 5 | 0 | +14.29% |
| Cholawsky Elizabeth | 1350 0.0046% | $10,820.25 | 1 | 0 | <0.0001% | |
| NELSON BARBARA H | director | 0 0% | $0 | 0 | 5 | |
| Chapman David Brian | VP, Marketing | 0 0% | $0 | 0 | 6 |
$5,762,100 | 183 | 30.80% | $33.5M | |
$1,160,431 | 56 | 1.77% | $1.27B | |
$21,729,563 | 37 | -0.21% | $251.08M | |
$14,028 | 32 | 7.79% | $4.27B | |
GSI Technology, Inc. (GSIT) | $1,238,294 | 27 | 8.64% | $233.88M |
$8,266,881 | 25 | 162.69% | $4.81B | |
$7,836,019 | 21 | -2.80% | $7.1B | |
$1,967,682 | 21 | 14.17% | $1.32B | |
$315,352 | 16 | 16.40% | $368.3M | |
$16,378,042 | 9 | 30.20% | $569.78M | |
$25,100,830 | 6 | 5.05% | $516.95M | |
$10,040,962 | 5 | 9.20% | $7.2B | |
$211,746 | 5 | -32.15% | $12.38M | |
$3,033,584 | 4 | 4.26% | $15.44M | |
$179,800 | 3 | -9.50% | $140.73M | |
$61,244,925 | 3 | -35.44% | $5.88B | |
$38 | 1 | -48.32% | $1.63B | |
$248,940 | 1 | -2.82% | $5.25B | |
$10,400 | 1 | 155.21% | $3.77B |
| Increased Positions | 47 | +97.92% | 4M | +74.18% |
| Decreased Positions | 21 | -43.75% | 1M | -20.57% |
| New Positions | 21 | New | 1M | New |
| Sold Out Positions | 10 | Sold Out | 258,687 | Sold Out |
| Total Postitions | 74 | +54.17% | 8M | +53.61% |
| Vanguard Group Inc | $6,311.00 | 2.68% | 937,711 | +75,882 | +8.8% | 2025-09-30 |
| Silverberg Bernstein Capital Management Llc | $5,069.00 | 2.15% | 753,174 | +64,710 | +9.4% | 2025-09-30 |
| Two Sigma Investments, Lp | $2,633.00 | 1.12% | 391,258 | +124,360 | +46.59% | 2025-09-30 |
| Renaissance Technologies Llc | $2,597.00 | 1.1% | 385,909 | +265,800 | +221.3% | 2025-09-30 |
| Marshall Wace, Llp | $2,301.00 | 0.98% | 341,892 | +150,731 | +78.85% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $2,025.00 | 0.86% | 300,867 | -61,917 | -17.07% | 2025-09-30 |
| Geode Capital Management, Llc | $1,630.00 | 0.69% | 242,140 | +24,070 | +11.04% | 2025-09-30 |
| Arrowstreet Capital, Limited Partnership | $1,585.00 | 0.67% | 235,517 | +76,268 | +47.89% | 2025-09-30 |
| Acadian Asset Management Llc | $1,363.00 | 0.58% | 202,524 | +115,817 | +133.57% | 2025-09-30 |
| Squarepoint Ops Llc | $1,180.00 | 0.5% | 175,385 | +154,132 | +725.23% | 2025-09-30 |