Public research preview
Byron Donalds, Representative disclosure: Lam Research Corporation - Common Stock (LRCX)
Disclosed a buy transaction in Lam Research Corporation - Common Stock (LRCX). Use this page to inspect source evidence, confidence scores, filing delay, and post-disclosure price movement before deciding whether to research the signal further.
This public page is for public-disclosure research only. It is not investment advice and does not place orders. Verify the official source before relying on any signal.
Evidence passport
Official-source context and parser confidence before any simulation or alert decision.
- Source
- House STOCK Act disclosures
- Published
- 5 Sept 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 29 days
Tidslinje
Transaktionsdato
7 Aug 2025
Offentliggørelse
5 Sept 2025
Nu
Sporet i dag
Indberetningsforsinkelse: 29 dage
Kursbevægelse
Komplet dækning
- Udbyder
- Yahoo Finance daily close
- Hentet
- 31. jul. 2026
Kursforløb
LRCX fra kontekst før transaktionen til seneste lukkekurs.
Købt
7. aug. 2025 · 98,604 USD · Endnu ikke offentlig
Systemets beslutning
Ville have købt — Strategien ville have købt dette signal, men købsvinduet er lukket. Simuleret entry den 5. sep. 2025 til 102,383 USD. Siden entry: +194,7 %. Planlagt exit den 31. okt. 2025 efter 40 handelsdage.
- Endnu ikke offentlig
- Købsvindue
- Vindue lukket
- Systemkøb
- Planlagt exit
- Observeret luk ved transaktion
- 98,604
- Observeret luk ved offentliggørelse
- 102,383
- Observeret seneste luk
- 301,705
- Bevægelse før indberetning
- +3,8 %
- Bevægelse efter indberetning
- +194,7 %
- Markedsjusteret bevægelse
- +178,2 %
- 1w since disclosure
- +13,6 %
- 1m since disclosure
- +45,2 %
- 3m since disclosure
- +53,1 %
- Topstigning før indberetning
- +8,3 %
- Tilbagetrækning fra top
- -4,1 %
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $1,001 - $15,000.
- Post-disclosure move is calculated from Yahoo Finance daily close daily closes.
Cautions
- Yahoo Finance daily close coverage is end-of-day and should be verified against the official price source.
- Review the original source document before making any investment decision.
Source document
House STOCK Act disclosures, published 5 Sept 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%