Public research preview
Scott Mr Franklin, Representative disclosure: Costco Wholesale Corporation - Common Stock (COST)
Disclosed a buy transaction in Costco Wholesale Corporation - Common Stock (COST). 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
- 23 May 2023, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 34 days
Chronologie
Date de transaction
19 Apr 2023
Déclaration publique
23 May 2023
Maintenant
Suivi aujourd’hui
Délai de déclaration: 34 jours
Mouvement du cours
Couverture complète
- Fournisseur
- Yahoo Finance daily close
- Récupéré
- 9 sept. 2026
Parcours du cours
COST du contexte avant transaction jusqu’à la dernière clôture.
Acheté
19 avr. 2023 · 474,81 USD · Pas encore public
Décision du système
N'achèterait pas — Les filtres de la stratégie rejettent ce signal. Filtres échoués: Filed within 30 days.
- Pas encore public
- N'achèterait pas
- Clôture observée à la transaction
- 474,81
- Clôture observée à la déclaration
- 465,095
- Dernière clôture observée
- 910,18
- Mouvement avant déclaration
- -2,0 %
- Mouvement après déclaration
- +95,7 %
- Mouvement ajusté du marché
- +73,3 %
- 1w since disclosure
- +4,8 %
- 1m since disclosure
- +8,1 %
- 3m since disclosure
- +12,0 %
- Hausse maximale avant déclaration
- +3,1 %
- Repli depuis le pic
- -5,0 %
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $50,001 - $100,000.
- 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 23 May 2023, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%