Disclosure timeline2 days from execution to publication · legal deadline 2 business days
May 27 executedMay 29, 2026 disclosed
AMBQ · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering+15 / 15
3 other actors traded the same direction within 14 days
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Chen Timothy filed this Form 4 reporting a open-market sale of AMBQ on May 27, 2026. It became public on May 29, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director
Chen Timothycik:0001818099
Issuer
Ambiq Micro, Inc.cik:0001500412
Revision history · 0
No field has changed since this record was first ingested.
