10% Owner · York Space Systems Inc. · Common Stock
Side
SELL
Value
$2.20M
Shares
200.2K
Price
$10.99
Executed
Aug 7, 2026
Disclosed
Aug 10, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Aug 7 executedAug 10, 2026 disclosed
YSS · 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 1 business day after execution (deadline: 2)
Historical behavior+4 / 15
1 prior trade recorded in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
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.
BlackRock Portfolio Management LLC filed this Form 4 reporting a open-market sale of YSS on Aug 7, 2026. It became public on Aug 10, 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
10% Owner
BlackRock Portfolio Management LLCcik:0002052113
Issuer
York Space Systems Inc.cik:0002086587
Revision history · 0
No field has changed since this record was first ingested.
