ARCHER TIMOTHY (President and CEO) exercised options at LAM RESEARCH CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 2/5/2026ACC: 0001343600-26-000003
Officer· President and CEO
Since Feb 2026
+90.51K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
271.53K acquired · 181.02K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+271.53K
Price / share
—
Trade value
—
% of position
29.1%
2/4/2026
932.41K→1.20M
Total
Net shares
+271.53K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/4/2026 | M · Option Exercise | +271.53K | — | — | 29.1% | 932.41K | 1.20M |
| Total | +271.53K | $0.00 | ||||||
Derivative Transactions1
Market-based Performance Restricted Stock Unit
Direct
Converts to
Common Stock
181.02K shares
Shares
−181.02K
Strike price
0
Held after
0.00
Exercisable
—
2/4/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Market-based Performance Restricted Stock Unit Direct | Common Stock181.02K shares | 2/4/2026 | M · Option Exercise | −181.02K | 0 | — | 0.00 |
Non-Derivative Holdings (Post-Transaction)2
Common Stock
IndirectShares owned48.03K
Common Stock
IndirectShares owned5.67K
Total
53.70K indirect53.70K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 48.03K | Indirect |
| Common Stock | 5.67K | Indirect |
| Total | 53.70K | 53.70K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported