LRCX · Stock research · Public disclosure research
Lam Research Corporation - Common Stock
Data as of Sep 2, 2026. Collected disclosures, not exhaustive history.
30-day and 12-month windows end Oct 15, 2026 and use transaction dates, not disclosure dates. The data-as-of date above reflects the latest collected disclosure and may be older than the window end.
Transactions shown are public disclosures filed under the STOCK Act; amounts are reported in ranges.
Collected congressional disclosures include 1 transaction in LRCX dated in the past 12 months, ending Oct 15, 2026. The latest collected disclosure was filed on Sep 2, 2026.
| Sheldon WhitehouseSenate · RI · D | Spouse | Sell | Aug 13, 2026 | Sep 2, 2026Disclosure source | 20 days | $1,001 - $15,000 |
Yes. FilingsIQ has collected 1 saved disclosures involving 1 distinct members for LRCX. 1 transactions are dated in the trailing 12 months ending Oct 15, 2026: 0 buys and 1 sells. This window uses trade dates, not disclosure dates. Counts reflect collected disclosures, not exhaustive history.
The most recent transaction by trade date in collected disclosures is Sheldon Whitehouse's sell on Aug 13, 2026, disclosed on Sep 2, 2026 with a 20-day lag. The reported amount range is $1,001 - $15,000.
Across 1 saved disclosures, the average disclosure lag is 20 days. This is a lifetime stored-data measure, not a 12-month measure. The latest collected disclosure date is Sep 2, 2026. Disclosures are delayed and are not a real-time trading feed.
Insider data covers the trailing 12 months on public tables. Congressional tables cover all saved disclosures. Neither is an exhaustive history. Form 4 filing dates and congressional disclosure dates may differ from trade dates. Congressional amounts are ranges, not estimated dollar totals. Disclosure activity alone does not establish intent or predict returns.
From disclosure to research
Create a workspace for filing analysis and research notes. Filing-alert availability depends on your plan. Review the plan features separately; opening the plans page does not create an alert.