Public research preview
Byron Donalds, Representative disclosure: Regeneron Pharmaceuticals, Inc. - Common Stock (REGN)
Disclosed a sell transaction in Regeneron Pharmaceuticals, Inc. - Common Stock (REGN). 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
- 24 May 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 44 days
Zeitleiste
Transaktionsdatum
10 Apr 2025
Öffentliche Meldung
24 May 2025
Jetzt
Heute verfolgt
Meldeverzug: 44 Tage
Kursbewegung
Teilabdeckung
- Anbieter
- Yahoo Finance daily close
- Abgerufen
- 6. Aug. 2026
Missing Yahoo Finance daily close for disclosure date 2025-05-24.
Kursverlauf
REGN vom Kontext vor der Transaktion bis zum letzten Schlusskurs.
Transaktion
10. Apr. 2025 · 542,611 USD · Noch nicht öffentlich
Systementscheidung
Würde nicht kaufen — Die Filter der Strategie lehnen dieses Signal ab. Nicht bestandene Filter: Buy disclosure · Filed within 30 days · Pre-disclosure move <= 35%.
- Noch nicht öffentlich
- Würde nicht kaufen
- Fallback-Kurs zur Transaktion
- —
- Fallback-Kurs zur Meldung
- —
- Neuester Fallback-Kurs
- —
- Bewegung vor Meldung
- —
- Bewegung nach Meldung
- —
- Marktbereinigte Bewegung
- —
- 1w since disclosure
- —
- 1m since disclosure
- —
- 3m since disclosure
- —
- Spitzenanstieg vor Meldung
- +12,7 %
- Rückgang vom Hoch
- -4,3 %
Why Copy Window is Probably too late
Supporting factors
- Parsed sell disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $1,001 - $15,000.
- Post-disclosure move is currently treated as 0% because market-price coverage is unavailable.
Cautions
- Missing Yahoo Finance daily close for disclosure date 2025-05-24.
- Copy Window is using a transaction-price fallback until coverage improves.
- Price coverage is partial; accepted for official-source intake before market data enrichment.
- Review the original source document before making any investment decision.
Source document
House STOCK Act disclosures, published 24 May 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%