| |
| |
| Exchange: |
Nasdaq National Market |
| Security
Type: |
Common |
| Shares
Out: |
1,290,000,000 |
| Market
Cap: |
287.62(B) |
| Last
Volume: |
2,067,672 |
Avg
Vol: |
5,803,600 |
| 52
Week Range: |
$59.09 - $220.4 |
|
| Level
I Sector: |
Information Technology |
| Level
II Sector: |
Electronics |
| Level
III Sector: |
Semiconductor Equipment & Materials |
|
Member Indexes:
|
| |
S&P COMPOSITE 1500 |
|
NASDAQ COMPOSITE |
| |
NASDAQ COMPUTER |
|
NASDAQ-100 |
| |
S&P 400 MIDCAP |
|
NASDAQ NNM COMPOSITE |
|
Rankings:
|
|
| Insider 3 Months : - |
| Insider 6 Months : - |
| Insider 3/6 Months : - |
|
| Guru Rank Number : 961 |
| Guru Rank Value : 1 |
| Guru Occurances : 2 |
|
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| |
|
Company Profile Lam Research is a supplier of wafer fabrication equipment and services to the semiconductor industry. Co. designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits. Co. also addresses processes for back-end wafer-level packaging, which is an alternative to wire bonding and can provide a smaller form factor, increased interconnect speed and bandwidth, and lower power consumption, among others. In addition, Co. provides a range of services throughout the lifecycle of its equipment, including customer service, spares, improvement, and refurbishment of its deposition, etch, and clean products.
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|
|
D/I:
|
|
|
D
is for direct shares.
I is
for indirect shares.
D/I
refers to the Direct or Indirect
shares traded vs. held. |
|
|
|
Forms:
|
|
|
A
Form 4 is a form filed
by an insider to indicate a change
in ownership.
A Form
3 is a form filed by
an insider to indicate an
initial ownership of a security. |
|
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|
3m +/-:
|
|
|
|
This
represents the company's 3 month
price change. The initial price
is based on the closing price
of the stock on the day the transaction
took place. Purchases & sales
are viewed as long & short
positions respectively.
|
|
|
|
Actions:
|
|
|
| B |
Buy |
| S |
Sell |
| OE |
Option
Exercised |
| A |
Acquired |
| D |
Disposed |
| AB |
Automatic
Buy |
| AS |
Automatic
Sell |
| IO |
Initial
Ownership |
|
|
|
|
Download:
|
|
|
Download only Transactions
Forms. (Default)
Download
only Summary Infomation.
Download
both Transactions and Summary Data
|
|
|
|
|
| |
| |
Summary (Direct Transactions Only)  |
3 Months |
6 Months |
12 Months |
24 Months |
| Total Shares Bought |
0 |
0 |
9 |
9 |
| Total Buy Value |
$0 |
$0 |
$602 |
$602 |
| Total People Bought |
0 |
0 |
1 |
1 |
| Total Buy Transactions |
0 |
0 |
1 |
1 |
| Total Shares Sold |
213,718 |
265,908 |
375,988 |
437,365 |
| Total Sell Value |
$34,425,614 |
$41,674,805 |
$51,582,005 |
$111,775,925 |
| Total People Sold |
4 |
5 |
6 |
11 |
| Total Sell Transactions |
5 |
6 |
7 |
24 |
| End Date |
2025-10-19 |
2025-07-18 |
2025-01-17 |
2024-01-18 |
|
| Filer's Name |
Relation Title |
Off-Dir-10% |
Tran. Date |
Form |
Action |
Price |
Mkt Value |
D/I |
Shares |
Holdings |
Rank
|
|
|
| 3m +/- |
|
|
Form |
  Archer Timothy |
President and CEO |
• – – |
2025-12-17 |
4 |
AS |
$163.86 |
$26,758,338 |
D/D |
(163,300) |
932,409 |
|
44% |
|
| Archer Timothy |
President and CEO |
• – – |
2025-12-17 |
4 |
OE |
$17.68 |
$2,002,578 |
D/D |
113,300 |
1,045,709 |
|
- |
|
| Bettinger Douglas R |
Chief Financial Officer & EVP |
• – – |
2025-11-14 |
4 |
S |
$150.60 |
$6,036,048 |
D/D |
(40,080) |
987,237 |
|
-47% |
|
| Mayer Bethany |
Director |
– • – |
2025-11-10 |
4 |
GA |
$0.00 |
$0 |
I/I |
1,622 |
30,552 |
|
- |
|
| Mayer Bethany |
Director |
– • – |
2025-11-10 |
4 |
GD |
$0.00 |
$0 |
D/D |
1,622 |
1,635 |
|
- |
|
| Ahmed Sohail U |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
1,635 |
|
- |
|
| Brandt Eric |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
288,705 |
|
- |
|
| Brennan Ita M |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
5,342 |
|
- |
|
| Cannon Michael R |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
191,375 |
|
- |
|
| Talwalkar Abhijit Y |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
109,995 |
|
- |
|
| Fields Mark |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
5,322 |
|
- |
|
| Mayer Bethany |
Director |
– • – |
2025-11-07 |
4 |
AS |
$159.52 |
$4,786 |
D/D |
(30) |
3,257 |
|
40% |
|
| Mayer Bethany |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
3,287 |
|
- |
|
| Dineen John M. |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
9,135 |
|
- |
|
| Mehra Jyoti |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
18,475 |
|
- |
|
| Kang Ho Kyu |
Director |
– • – |
2025-11-07 |
4 |
A |
$0.00 |
$0 |
D/D |
1,635 |
9,664 |
|
- |
|
| Ahmed Sohail U |
Director |
– • – |
2025-11-06 |
4 |
GA |
$0.00 |
$0 |
I/I |
2,950 |
33,580 |
|
- |
|
| Ahmed Sohail U |
Director |
– • – |
2025-11-06 |
4 |
GD |
$0.00 |
$0 |
D/D |
2,950 |
0 |
|
- |
|
| Mayer Bethany |
Director |
– • – |
2025-11-03 |
4 |
AS |
$159.99 |
$207,667 |
D/D |
(1,298) |
1,652 |
|
38% |
|
| Kang Ho Kyu |
Director |
– • – |
2025-10-31 |
4 |
D |
$157.46 |
$104,553 |
D/D |
(664) |
8,029 |
|
- |
|
| Harter Ava |
Chief Legal Officer |
• – – |
2025-10-27 |
4 |
S |
$157.46 |
$1,418,775 |
D/D |
(9,010) |
56,786 |
|
-39% |
|
| Harter Ava |
Chief Legal Officer |
• – – |
2025-10-27 |
4 |
OE |
$77.04 |
$463,004 |
D/D |
6,010 |
62,796 |
|
- |
|
| Vahedi Vahid |
Senior Vice President |
• – – |
2025-10-13 |
4 |
AS |
$138.90 |
$7,249,191 |
D/D |
(52,190) |
251,047 |
|
62% |
|
| Harter Ava |
Chief Legal Officer |
• – – |
2025-08-05 |
4 |
D |
$96.68 |
$509,504 |
D/D |
(5,270) |
59,786 |
|
- |
|
| Harter Ava |
Chief Legal Officer |
• – – |
2025-04-08 |
4 |
B |
$63.66 |
$602 |
D/D |
9 |
65,056 |
2.66 |
64% |
|
759 Records found
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Page 1 of 31 |
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5.49 (2.52%) 
