CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 40,000
- Price
- $10.98
- Value
- $439,064
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•53 filings
GSIT
GSI TECHNOLOGY INC
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$0.00
1 distinct insiders
12-month sales
$9,092,389
7 distinct insiders
Highlighted alerts
26
6 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
32
Voluntary view
P/S trades after deterministic checks
72
Administrative noise
Stored, never alerted
14
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 40,000
- Price
- $0.00
- Footnotes
- 1
Subject to the Reporting Person's continued service to the Issuer, the option vests and becomes 100% exercisable on June 2, 2030.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 40,000
- Price
- $11.31
- Value
- $452,584
Wu Bor-Tay
VP, Taiwan Operations
SaleAlert
- Shares
- 20,000
- Price
- $10.93
- Value
- $218,658
Wu Ping Tak
VP, U.S. Operations
SaleAlert
- Shares
- 30,000
- Price
- $11.01
- Value
- $330,396
Wu Bor-Tay
VP, Taiwan Operations
SaleAlert
- Shares
- 20,000
- Price
- $10.93
- Value
- $218,678
Wu Bor-Tay
VP, Taiwan Operations
SaleAlert
- Shares
- 20,000
- Price
- $10.93
- Value
- $218,680
Lasserre Didier
VP, Sales
SaleAlert
- Shares
- 30,000
- Price
- $9.31
- Value
- $279,180
Schirle Douglas
CFO
SaleAlert
- Shares
- 40,000
- Price
- $11.32
- Value
- $452,928
Akerib Avidan
VP, Associative Computing
SaleAlert
- Shares
- 19,653
- Price
- $11.47
- Value
- $225,326
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 10,313
- Price
- $12.51
- Value
- $128,977
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 40,000
- Price
- $10.68
- Value
- $427,088
Akerib Avidan
VP, Associative Computing
SaleAlert
- Shares
- 347
- Price
- $12.03
- Value
- $4,174
Wu Ping Tak
VP, U.S. Operations
SaleAlert
- Shares
- 11,763
- Price
- $10.80
- Value
- $127,040
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 10,313
- Price
- $10.51
- Value
- $108,420
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 100,000
- Price
- $12.01
- Value
- $1,201,370
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 32,749
- Price
- $10.09
- Value
- $330,418
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 36,517
- Price
- $10.01
- Value
- $365,594
Shu Lee-Lean
Pres., CEO and Chairman
Sale 10b5-1
- Shares
- 30,734
- Price
- $10.02
- Value
- $308,035
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 40,000
- Price
- $8.56
- Value
- $342,440
Wu Bor-Tay
VP, Taiwan Operations
SaleAlert
- Shares
- 40,000
- Price
- $8.66
- Value
- $346,544
Wu Bor-Tay
VP, Taiwan Operations
SaleAlert
- Shares
- 40,000
- Price
- $0.00
- Value
- $0.00
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 20,000
- Price
- $8.37
- Value
- $167,310
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 20,000
- Price
- $8.66
- Value
- $173,276
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 20,000
- Price
- $8.66
- Value
- $173,276
Akerib Avidan
VP, Associative Computing
SaleAlert
- Shares
- 54,732
- Price
- $8.54
- Value
- $467,510
CHUANG PATRICK T
Senior VP, Memory Design
SaleAlert
- Shares
- 40,000
- Price
- $9.04
- Value
- $361,600
Akerib Avidan
VP, Associative Computing
SaleAlert
- Shares
- 135,286
- Price
- $9.05
- Value
- $1,223,824
Cholawsky Elizabeth
Director
PurchaseAlert
- Shares
- 8,298
- Price
- $0.00
- Value
- $0.00
Bradley Jack A.
Director
SaleAlert
- Shares
- 6,900
- Price
- $3.30
- Value
- $22,770
Bradley Jack A.
Director
SaleAlert
- Shares
- 1,100
- Price
- $3.50
- Value
- $3,850
Akerib Avidan
VP, Associative Computing
SaleAlert
- Shares
- 10,000
- Price
- $3.89
- Value
- $38,947
Bradley Jack A.
Director
PurchaseAlert
- Shares
- 3,000
- Price
- $3.55
- Value
- $10,650
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jun 02, 2026 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 40,000 | $10.98 | $439,064 | |
| Jun 01, 2026 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 40,000 | $11.31 | $452,584 | |
| Jun 01, 2026 | Wu Bor-Tay VP, Taiwan Operations | Sale | 20,000 | $10.93 | $218,658 | |
| May 26, 2026 | Wu Ping Tak VP, U.S. Operations | Sale | 30,000 | $11.01 | $330,396 | |
| May 22, 2026 | Wu Bor-Tay VP, Taiwan Operations | Sale | 20,000 | $10.93 | $218,678 | |
| May 22, 2026 | Wu Bor-Tay VP, Taiwan Operations | Sale | 20,000 | $10.93 | $218,680 | |
| May 21, 2026 | Lasserre Didier VP, Sales | Sale | 30,000 | $9.31 | $279,180 | |
| May 14, 2026 | Schirle Douglas CFO | Sale | 40,000 | $11.32 | $452,928 | |
| May 13, 2026 | Akerib Avidan VP, Associative Computing | Sale | 19,653 | $11.47 | $225,326 | |
| May 13, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 10,313 | $12.51 | $128,977 | |
| May 12, 2026 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 40,000 | $10.68 | $427,088 | |
| May 12, 2026 | Akerib Avidan VP, Associative Computing | Sale | 347 | $12.03 | $4,174 | |
| May 12, 2026 | Wu Ping Tak VP, U.S. Operations | Sale | 11,763 | $10.80 | $127,040 | |
| May 11, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 10,313 | $10.51 | $108,420 | |
| May 11, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 100,000 | $12.01 | $1,201,370 | |
| May 11, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 32,749 | $10.09 | $330,418 | |
| Mar 17, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 36,517 | $10.01 | $365,594 | |
| Mar 16, 2026 | Shu Lee-Lean Pres., CEO and Chairman | Sale | 30,734 | $10.02 | $308,035 | |
| Mar 13, 2026 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 40,000 | $8.56 | $342,440 | |
| Mar 10, 2026 | Wu Bor-Tay VP, Taiwan Operations | Sale | 40,000 | $8.66 | $346,544 | |
| Mar 10, 2026 | Wu Bor-Tay VP, Taiwan Operations | Sale | 40,000 | $0.00 | $0.00 | |
| Mar 02, 2026 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 20,000 | $8.37 | $167,310 | |
| Nov 06, 2025 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 20,000 | $8.66 | $173,276 | |
| Nov 06, 2025 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 20,000 | $8.66 | $173,276 | |
| Nov 05, 2025 | Akerib Avidan VP, Associative Computing | Sale | 54,732 | $8.54 | $467,510 | |
| Nov 04, 2025 | CHUANG PATRICK T Senior VP, Memory Design | Sale | 40,000 | $9.04 | $361,600 | |
| Nov 04, 2025 | Akerib Avidan VP, Associative Computing | Sale | 135,286 | $9.05 | $1,223,824 | |
| Nov 03, 2025 | Cholawsky Elizabeth Director | Purchase | 8,298 | $0.00 | $0.00 | |
| Aug 07, 2025 | Bradley Jack A. Director | Sale | 6,900 | $3.30 | $22,770 | |
| Aug 06, 2025 | Bradley Jack A. Director | Sale | 1,100 | $3.50 | $3,850 | |
| Aug 05, 2025 | Akerib Avidan VP, Associative Computing | Sale | 10,000 | $3.89 | $38,947 | |
| Feb 18, 2016 | Bradley Jack A. Director | Purchase | 3,000 | $3.55 | $10,650 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.