Compare
KLA Corporation vs Lam Research
KLA Corporation (KLAC) and Lam Research (LRCX) side by side, from official filings: what insiders, members of Congress and funds reported. These are counts of what was filed, not a view on either stock.
| KLA Corporation KLACNASDAQ · Semiconductor Materials & Equipment | Lam Research LRCXNASDAQ · Semiconductor Materials & Equipment | |
|---|---|---|
| Insider records, last 12 months | 103 | 175 |
| Congress trades, last 12 months | 3 | 15 |
| Fund positions reported, last 12 months | 367 | 415 |
| Federal contract awards, last 12 months | 0 | 0 |
| Open-market purchases by insiders since 2006 | 5 | 2 |
| Open-market sales by insiders since 2006 | 678 | 623 |
| Last open-market purchase by an insider | May 11, 2021 | Apr 26, 2022 |
| Next results | Oct 28, 2026 | Oct 21, 2026 |
Counts of records OQRO holds, by their date. Insider history since 2006 comes from the SEC's insider transactions data sets and every filing since. Planned and automatic sales are included in the sales.
Common questions
Which has had more insider buying, KLA Corporation or Lam Research?
Since 2006, KLA Corporation insiders reported 5 open-market purchases against 2 for Lam Research, in SEC Forms 4 and 5. Counts depend on the number of insiders and how long each company has been listed.
Do members of Congress trade KLAC or LRCX?
In the last 12 months, members of Congress disclosed 3 trades in KLA Corporation (KLAC) and 15 in Lam Research (LRCX), each reported as a value range on a periodic transaction report.
When did insiders last buy KLAC and LRCX?
KLA Corporation: May 11, 2021. Lam Research: Apr 26, 2022. Dates are those of the SEC filings.
See the record behind any of these
Each company page opens free with one real filing and the counts of the last 12 months. OQRO Pro adds the full history of every insider and company since 2006, the screener, alerts, Congress trades and fund moves.
KLA Corporation pageLam Research pageRare insider trades this weekAll comparisons
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