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
Tidslinje
Transaktionsdato
10 Apr 2025
Offentliggørelse
24 May 2025
Nu
Sporet i dag
Indberetningsforsinkelse: 44 dage
Kursbevægelse
Delvis dækning
- Udbyder
- Yahoo Finance daily close
- Hentet
- 21. sep. 2026
Missing Yahoo Finance daily close for disclosure date 2025-05-24.
Kursforløb
REGN fra kontekst før transaktionen til seneste lukkekurs.
Transaktion
10. apr. 2025 · 541,978 USD · Endnu ikke offentlig
Systemets beslutning
Ville ikke købe — Strategiens filtre afviser dette signal. Fejlede filtre: Buy disclosure · Filed within 30 days · Pre-disclosure move <= 35%.
- Endnu ikke offentlig
- Ville ikke købe
- Fallbackkurs ved transaktion
- —
- Fallbackkurs ved offentliggørelse
- —
- Seneste fallbackkurs
- —
- Bevægelse før indberetning
- —
- Bevægelse efter indberetning
- —
- Markedsjusteret bevægelse
- —
- 1w since disclosure
- —
- 1m since disclosure
- —
- 3m since disclosure
- —
- Topstigning før indberetning
- +12,7 %
- Tilbagetrækning fra top
- -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%