Archer Timothy
President And CEO
Exercise
Calculated transaction value
$0
30,000 shares @ $0
Traded
Aug 6, 2026
Filed
Aug 7, 2026
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Lam Research Corp
LRCX
ManufacturingIndustrial Machinery
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
138 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Archer Timothy President And CEO | Aug 7, 2026 1-day lag | Exercise Aug 6, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Archer Timothy President And CEO | Aug 7, 2026 1-day lag | Exercise Aug 6, 2026 | $900.99K Filed shares x price | SEC Form 4 View filing | |
| Harter Ava Chief Legal Officer | Aug 6, 2026 1-day lag | Disposition Aug 5, 2026 | $1.78M Filed shares x price | SEC Form 4 View filing | |
| Markwayne Mullin Executive branch official | Jul 25, 2026 45-day lag | Sale Jun 10, 2026 | $250K Reported range | OGE 278-T View filing | |
| Talwalkar Abhijit Y Director | Jul 14, 2026 1-day lag | Sale Jul 13, 2026 | $6.12M Filed shares x price | SEC Form 4 View filing | |
| Archer Timothy President And CEO | Jul 6, 2026 4-day lag | Sale Jul 2, 2026 | $11.7M Filed shares x price | SEC Form 4 View filing | |
| Archer Timothy President And CEO | Jul 6, 2026 4-day lag | Exercise Jul 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Archer Timothy President And CEO | Jul 6, 2026 4-day lag | Exercise Jul 2, 2026 | $900.99K Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 77-day lag | Buy Apr 15, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 83-day lag | Sale Apr 9, 2026 | $250K - $500K Reported range | OGE 278-T View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $1.87M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $393.78K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $106.71K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $1.55M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $1.48M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $981.38K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $3.06M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $2.87M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $838.14K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $1.37M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $295.83K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $852.01K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $438.19K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $497.64K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $2.13M Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $686.45K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $596.94K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 4-day lag | Sale Jun 11, 2026 | $233.69K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 4-day lag | Sale Jun 11, 2026 | $280.21K Filed shares x price | SEC Form 4 View filing | |
| Brandt Eric Director | Jun 15, 2026 4-day lag | Sale Jun 11, 2026 | $1.25M Filed shares x price | SEC Form 4 View filing |
Archer Timothy
President And CEO
Exercise
Calculated transaction value
$900.99K
30,000 shares @ $30.03
Traded
Aug 6, 2026
Filed
Aug 7, 2026
Harter Ava
Chief Legal Officer
Disposition
Calculated transaction value
$1.78M
5,790 shares @ $307.42
Traded
Aug 5, 2026
Filed
Aug 6, 2026
Markwayne Mullin
Executive branch official
Sale
Reported value range
$250K
Not reported
Traded
Jun 10, 2026
Filed
Jul 25, 2026
Talwalkar Abhijit Y
Director
Sale
Calculated transaction value
$6.12M
18,282 shares @ $335
Traded
Jul 13, 2026
Filed
Jul 14, 2026
Archer Timothy
President And CEO
Sale
Calculated transaction value
$11.7M
30,000 shares @ $390.01
Traded
Jul 2, 2026
Filed
Jul 6, 2026
Archer Timothy
President And CEO
Exercise
Calculated transaction value
$0
30,000 shares @ $0
Traded
Jul 2, 2026
Filed
Jul 6, 2026
Archer Timothy
President And CEO
Exercise
Calculated transaction value
$900.99K
30,000 shares @ $30.03
Traded
Jul 2, 2026
Filed
Jul 6, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$15K - $50K
Not reported
Traded
Apr 15, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$250K - $500K
Not reported
Traded
Apr 9, 2026
Filed
Jul 1, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$1.87M
5,037 shares @ $370.27
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$393.78K
1,100 shares @ $357.98
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$106.71K
300 shares @ $355.71
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$1.55M
4,198 shares @ $369.16
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$1.48M
4,030 shares @ $368.03
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$981.38K
2,708 shares @ $362.4
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$3.06M
8,233 shares @ $371.17
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$2.87M
7,700 shares @ $372.23
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$838.14K
2,300 shares @ $364.41
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$1.37M
3,828 shares @ $359.08
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$295.83K
819 shares @ $361.21
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$852.01K
2,345 shares @ $363.33
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$438.19K
1,200 shares @ $365.16
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$497.64K
1,393 shares @ $357.24
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$2.13M
5,803 shares @ $367.01
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$686.45K
1,906 shares @ $360.15
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$596.94K
1,600 shares @ $373.09
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$233.69K
642 shares @ $364
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$280.21K
780 shares @ $359.24
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Brandt Eric
Director
Sale
Calculated transaction value
$1.25M
3,644 shares @ $342.91
Traded
Jun 11, 2026
Filed
Jun 15, 2026