MADDOCK ERNEST E
CIK: 0001227050•Chief Financial Officer
OfficerDirector
Primary company: LAM RESEARCH CORP (LRCX)
MADDOCK ERNEST E is a corporate insider (Chief Financial Officer) at LAM RESEARCH CORP (LRCX) filing SEC Form 4 transactions. 171 transactions across 9 companies, totaling $974,214 in purchases and $5,622,037 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 |
|---|---|---|---|---|---|---|---|
AVNET INC AVT | Award | 62 | - | - | 16,290 | 6/17/2026 Filed: 6/17/2026 | Filing → |
Ouster, Inc. OUST | Award | 4,725 | - | - | 88,902 | 6/17/2026 Filed: 6/17/2026 | Filing → |
| J | 2 | - | - | 10,267 | 6/12/2026 Filed: 6/12/2026 | Filing → | |
| Award | 2,575 | - | - | 47,816 | 5/22/2026 Filed: 5/22/2026 | Filing → | |
| Award | 668 | - | - | 10,265 | 5/8/2026 Filed: 5/8/2026 | Filing → | |
AVNET INC AVT | Award | 94 | - | - | 16,228 | 3/18/2026 Filed: 3/18/2026 | Filing → |
| J | 2 | - | - | 9,597 | 3/13/2026 Filed: 3/13/2026 | Filing → | |
| J | 2 | - | - | 9,595 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
AVNET INC AVT | Award | 87 | $48.62 | $4K | 12,056 | 12/17/2025 Filed: 12/18/2025 | Filing → |
| J | 3 | - | - | 9,593 | 9/29/2025 Filed: 10/1/2025 | Filing → | |
AVNET INC AVT | Award | 80 | $51.60 | $4K | 11,969 | 9/26/2025 Filed: 9/29/2025 | Filing → |
AVNET INC AVT | Award | 76 | $51.54 | $4K | 11,889 | 6/18/2025 Filed: 6/20/2025 | Filing → |
Ouster, Inc. OUST | Award | 1,500 | - | - | 84,177 | 6/18/2025 Filed: 6/20/2025 | Filing → |
Ouster, Inc. OUST | Award | 13,558 | - | - | 82,677 | 6/18/2025 Filed: 6/20/2025 | Filing → |
| J | 6 | - | - | 9,590 | 6/13/2025 Filed: 6/17/2025 | Filing → | |
| Award | 8,198 | - | - | 45,241 | 5/21/2025 Filed: 5/23/2025 | Filing → | |
| Award | 2,971 | - | - | 9,584 | 5/9/2025 Filed: 5/13/2025 | Filing → | |
AVNET INC AVT | Award | 78 | - | - | 11,813 | 3/19/2025 Filed: 3/20/2025 | Filing → |
| J | 3 | - | - | 6,613 | 3/14/2025 Filed: 3/18/2025 | Filing → | |
| Purchase | 10,000 | $24.29 | $243K | 11,000 | 3/7/2025 Filed: 3/11/2025 | Filing → |
AVNET INC
AVT
Type
Award
Shares
62
Price
-
Value
-
Ouster, Inc.
OUST
Type
Award
Shares
4,725
Price
-
Value
-
Type
J
Shares
2
Price
-
Value
-
Type
Award
Shares
2,575
Price
-
Value
-
Type
Award
Shares
668
Price
-
Value
-
AVNET INC
AVT
Type
Award
Shares
94
Price
-
Value
-
Type
J
Shares
2
Price
-
Value
-
Type
J
Shares
2
Price
-
Value
-
AVNET INC
AVT
Type
Award
Shares
87
Price
$48.62
Value
$4K
Type
J
Shares
3
Price
-
Value
-
AVNET INC
AVT
Type
Award
Shares
80
Price
$51.60
Value
$4K
AVNET INC
AVT
Type
Award
Shares
76
Price
$51.54
Value
$4K
Ouster, Inc.
OUST
Type
Award
Shares
1,500
Price
-
Value
-
Ouster, Inc.
OUST
Type
Award
Shares
13,558
Price
-
Value
-
Type
J
Shares
6
Price
-
Value
-
Type
Award
Shares
8,198
Price
-
Value
-
Type
Award
Shares
2,971
Price
-
Value
-
AVNET INC
AVT
Type
Award
Shares
78
Price
-
Value
-
Type
J
Shares
3
Price
-
Value
-
Type
Purchase
Shares
10,000
Price
$24.29
Value
$243K
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