Senior insider sale
President and CEO at LAM RESEARCH CORP — senior position signals high conviction
$25.71M
91.40K shares
What this filing means
ARCHER TIMOTHY plans to sell 91.40K shares of LAM RESEARCH CORP valued at approximately $25.71M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 10/23/2026ACC: 0001959173-26-007465
Officer· President and CEO
Since Feb 2026
91.40K
Shares to sell
$25.71M
Approx. market value
31.40K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
10/23/2026
31.40KTotal acquired31.40K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
10/23/2026 | Stock Option Exercise Cash | 31.40K | — |
| Total | 31.40K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
30K
Market value
$9.58M
9/9/2026
—Completed
Units to sell
30K
Market value
$9.00M
8/6/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
31.40K
Market value
$7.13M
10/23/2026
Total
Units
91.40K
Value
$25.71M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/9/2026 | 30K | $9.58M | — | Completed |
8/6/2026 | 30K | $9.00M | — | Completed |
| Planned — Approximate Date | ||||
10/23/2026 | 31.40K | $7.13M | NASDAQ | Planned |
| Total | 91.40K | $25.71M | ||