Allen John K
CIK: 0001397728
Primary company: LEADIS TECHNOLOGY INC (LDIS)
Allen John K is a corporate insider at LEADIS TECHNOLOGY INC (LDIS) filing SEC Form 4 transactions. 19 transactions across 3 companies, totaling $0 in purchases and $74,851 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
RAMBUS INC RMBS | Tax Payment | 1,131 | $92.22 | $104K | 17,131 | 4/3/2026 Filed: 4/7/2026 | Filing → |
RAMBUS INC RMBS | Tax Payment | 658 | $89.95 | $59K | 18,262 | 4/1/2026 Filed: 4/1/2026 | Filing → |
RAMBUS INC RMBS | Tax Payment | 495 | $89.95 | $45K | 18,920 | 4/1/2026 Filed: 4/1/2026 | Filing → |
RAMBUS INC RMBS | Award | 2,779 | - | - | 19,415 | 4/1/2026 Filed: 4/1/2026 | Filing → |
RAMBUS INC RMBS | Tax Payment | 1,129 | $46.15 | $52K | 16,090 | 4/3/2025 Filed: 4/3/2025 | Filing → |
RAMBUS INC RMBS | Tax Payment | 490 | $52.29 | $26K | 17,219 | 4/1/2025 Filed: 4/3/2025 | Filing → |
RAMBUS INC RMBS | Award | 5,168 | - | - | 17,709 | 4/1/2025 Filed: 4/3/2025 | Filing → |
RAMBUS INC RMBS | Tax Payment | 1,132 | $60.31 | $68K | 11,956 | 4/3/2024 Filed: 4/4/2024 | Filing → |
RAMBUS INC RMBS | Award | 3,882 | - | - | 13,088 | 4/1/2024 Filed: 4/2/2024 | Filing → |
TESSERA TECHNOLOGIES INC TSRA | Sale | 3,750 | $18.86 | $71K | 14,459 | 12/10/2013 Filed: 12/11/2013 | Filing → |
TESSERA TECHNOLOGIES INC TSRA | Award | 2,000 | $0.00 | $0 | 2,000 | 10/14/2013 Filed: 10/16/2013 | Filing → |
TESSERA TECHNOLOGIES INC TSRA | Award | 3,000 | $0.00 | $0 | 18,209 | 10/14/2013 Filed: 10/16/2013 | Filing → |
TESSERA TECHNOLOGIES INC TSRA | Sale | 209 | $19.79 | $4K | 15,209 | 8/1/2013 Filed: 8/2/2013 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Exercise | 57,500 | $0.50 | $29K | 89,479 | 10/13/2009 Filed: 12/3/2009 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Exercise | 57,500 | $0.00 | $0 | 0 | 10/13/2009 Filed: 10/15/2009 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Exercise | 57,500 | $0.50 | $29K | 89,479 | 10/13/2009 Filed: 10/15/2009 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Tax Payment | 1,573 | $0.52 | $818 | 28,854 | 2/17/2009 Filed: 2/18/2009 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Award | 35,000 | $0.00 | $0 | 35,000 | 3/6/2008 Filed: 3/10/2008 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Tax Payment | 1,573 | $2.17 | $3K | 30,427 | 2/15/2008 Filed: 2/20/2008 | Filing → |
LEADIS TECHNOLOGY INC LDIS | Award | 75,000 | $0.00 | $0 | 75,000 | 4/26/2007 Filed: 4/27/2007 | Filing → |
RAMBUS INC
RMBS
Type
Tax Payment
Shares
1,131
Price
$92.22
Value
$104K
RAMBUS INC
RMBS
Type
Tax Payment
Shares
658
Price
$89.95
Value
$59K
RAMBUS INC
RMBS
Type
Tax Payment
Shares
495
Price
$89.95
Value
$45K
RAMBUS INC
RMBS
Type
Award
Shares
2,779
Price
-
Value
-
RAMBUS INC
RMBS
Type
Tax Payment
Shares
1,129
Price
$46.15
Value
$52K
RAMBUS INC
RMBS
Type
Tax Payment
Shares
490
Price
$52.29
Value
$26K
RAMBUS INC
RMBS
Type
Award
Shares
5,168
Price
-
Value
-
RAMBUS INC
RMBS
Type
Tax Payment
Shares
1,132
Price
$60.31
Value
$68K
RAMBUS INC
RMBS
Type
Award
Shares
3,882
Price
-
Value
-
TESSERA TECHNOLOGIES INC
TSRA
Type
Sale
Shares
3,750
Price
$18.86
Value
$71K
TESSERA TECHNOLOGIES INC
TSRA
Type
Award
Shares
2,000
Price
$0.00
Value
$0
TESSERA TECHNOLOGIES INC
TSRA
Type
Award
Shares
3,000
Price
$0.00
Value
$0
TESSERA TECHNOLOGIES INC
TSRA
Type
Sale
Shares
209
Price
$19.79
Value
$4K
LEADIS TECHNOLOGY INC
LDIS
Type
Exercise
Shares
57,500
Price
$0.50
Value
$29K
LEADIS TECHNOLOGY INC
LDIS
Type
Exercise
Shares
57,500
Price
$0.00
Value
$0
LEADIS TECHNOLOGY INC
LDIS
Type
Exercise
Shares
57,500
Price
$0.50
Value
$29K
LEADIS TECHNOLOGY INC
LDIS
Type
Tax Payment
Shares
1,573
Price
$0.52
Value
$818
LEADIS TECHNOLOGY INC
LDIS
Type
Award
Shares
35,000
Price
$0.00
Value
$0
LEADIS TECHNOLOGY INC
LDIS
Type
Tax Payment
Shares
1,573
Price
$2.17
Value
$3K
LEADIS TECHNOLOGY INC
LDIS
Type
Award
Shares
75,000
Price
$0.00
Value
$0
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